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CXA2075M RGB Encoder Description The CXA2075M is an encoder IC that converts analog RGB signals to a composite video signal. This IC has various pulse generators necessary for encoding. Composite video outputs and Y/C outputs for the S terminal are obtained just by inputting composite sync, subcarrier and analog RGB signals. It is best suited to image processing of personal computers and video games. Compared to the CXA1645M, the CXA2075M has superior points as follows: 1. The number of parts reduced (5 parts) Clamp capacitor Regulator capacitor resistor Resistor for filter 2. External parts reduced by the internal TRAP (External TRAP can be also selected) 3. Higher band of R, G, B OUT Features * Single 5V power supply * Compatible with both NTSC and PAL systems * Built-in 75 drivers (RGB output, composite video output, Y output, C output) * Both sine wave and pulse can be input as a subcarrier. * Built-in band-pass filter for the C signal and delay line for the Y signal * Built-in R-Y and B-Y modulator circuits * Built-in PAL alternate circuit * Burst flag generator circuit * Half H killer circuit Block Diagram and Pin Configuration CVOUT ROUT YTRAP GOUT GND2 BOUT Vcc2 YOUT COUT NC NC NC 24 pin SOP (Plastic) Applications Video games and personal computers Structure Bipolar silicon monolithic IC Absolute Maximum Ratings 12 V * Supply voltage VCC * Operating temperature Topr -20 to +75 C * Storage temperature Tstg -65 to +150 C * Allowable power dissipation PD 780 mW * Input pin applied voltage RIN, GIN, BIN, SCIN, NPIN, SYNCIN and Vcc pins voltage or below, GND pin voltage or above Recommended Operating Condition Supply voltage VCC1, 2 5.0 0.25 V 24 23 22 21 20 VIDEO OUT 19 18 17 16 15 14 13 TRAP SWITCH INTERNAL TRAP DELAY SYNC ADD R-OUT G-OUT B-OUT Y/C MIX 75 DRIVER 75 DRIVER BPF R-Y Modulator REGULATOR B-Y Modulator PHASE SHIFTER 8 PULSE GEN 9 10 11 12 MATRIX LPF LPF CLAMP SIN-PULSE 1 2 3 4 5 6 7 GIN BFOUT RIN NC SYNCIN GND1 NPIN BIN NC Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits. SCIN -1- Vcc1 NC E96X23 CXA2075M Pin Description Pin No. Symbol Pin voltage Equivalent circuit Description Ground for all circuits other than RGB, composite video and Y/C output circuits. The leads to GND2 should be as short and wide as possible. VCC1 100 1 GND1 0V -- 2 3 4 RIN GIN BIN Black level when clamped 100 2 3 4 175 175 GND1 ICLP 5 NC VCC1 350 2V Analog RGB signal inputs. Input at 100% = 1Vp-p (max.). To minimize clamp error, input at as low impedance as possible. ICLP turns ON only in the burst flag period. NO CONNECTION 6 SCIN -- 6 10P 40k 2.5V 100 GND1 Subcarrier input. Input 0.4 to 5.0Vp-p sine wave or pulse. Refer to Notes on Operation, Nos. 2 and 4. VCC1 80k 7 NPIN 1.7V when open 68k 7 3k Pin for switching between NTSC and PAL modes. NTSC: VCC, PAL: GND 32k GND1 VCC1 800 8 BFOUT H : 3.6V L : 3.2V 8 1.6k BF pulse monitoring output. Incapable of driving a 75 load. 65 GND1 65 -2- CXA2075M Pin No. 9 Symbol Pin voltage NC Equivalent circuit Description NO CONNECTION VCC1 40k 10 SYNCIN 2.2V 10 4k Composite sync signal input. Input TTLlevel voltages. L ( 0.8V): SYNC period H ( 2.0V) 2.2V GND1 11 NC NO CONNECTION Power supply for all circuits other than RGB, composite video and Y/C output circuits. Refer to Notes on Operation, Nos. 3 and 8. NO CONNECTION NO CONNECTION 12 Vcc1 5.0V -- 13 14 NC NC 20 375 Vcc2 Vcc1 15 COUT 1.6V 15 2.8V 2.2k GND1 GND2 Chroma signal output. Capable of driving a 75 load. Refer to Notes on Operation, Nos. 5 and 7. 20 375 Vcc2 Vcc1 16 YOUT Black level 1.35V Y signal output. Capable of driving a 75 load. Refer to Notes on Operation, Nos. 5 and 7. GND1 GND2 16 2.8V 2.2k -3- CXA2075M Pin No. Symbol Pin voltage Equivalent circuit Description Pin for reducing cross color caused by the subcarrier frequency component of the Y signal. When the CVOUT pin is in use, connect a capacitor or a capacitor and an inductor in series between YTRAP and GND. Decide capacitance and inductance, giving consideration to cross color and the required resolution. No influence on the YOUT pin. Internal TRAP can be also used. Refer to Notes on Operation, No. 6. 100 Vcc1 Y 1.5k 100 GND1 17 YTRAP Black level 2.13V 17 30k 18 NC NO CONNECTION Power supply for RGB, composite video and Y/C output circuits. Decouple this pin with a large capacitor of 10F or above as a high current flows. Refer to Notes on Operation, Nos. 3 and 8. 19 VCC2 5.0V -- 20 375 Vcc2 Vcc1 20 Black level CVOUT 0.97V Composite video signal output. Capable of driving a 75 load. Refer to Notes on Operation, Nos. 5 and 7. GND1 GND2 20 2.8V 2.2k 20 375 Vcc2 Vcc1 21 22 23 BOUT GOUT ROUT Black level 1.2V 21 22 23 2.8V 2.2k GND1 GND2 Analog RGB signal outputs. Capable of driving a 75 load. Refer to Notes on Operation, Nos. 5 and 7. 24 GND2 0V -- Ground for RGB, composite video and Y/C output circuits. The leads to GND1 should be as short and wide as possible. -4- CXA2075M Electrical Characteristics (Ta = 25C, VCC = 5V, See the Electrical Characteristics Measurement Circuit.) S1 S2 S3 S4 Measurement conditions No input signal, SG5: CSYNC TTL level, SG4: SIN wave 3.58MHz 0.5Vp-p Fig. 1 Min. Typ. Max. Unit MeasureRIN SYNC ment pin GIN SCIN NPIN IN BIN ICC1 2.75V SG4 5V SG5 Item Symbol Current consumption 1 Current consumption 2 (R, G, BOUT) ICC1 -- 67 -- mA ICC2 ICC2 -- 40 -- VO (R) RGB output voltage VO (G) VO (B) fC (R) RGB output frequency characteristics fC (G) fC (B) (YOUT) Output sync level R100%: Y level G100%: Y level B100%: Y level White 100%: Y level VO (YS1/2) VO (YR1/2) SG1 SG2 SG3 SG1 SG2 SG3 2V 2V D E F D E F SG1 to SG3: DC direct coupling 3.2VDC, 1.0Vp-p f = 200kHz Pin 9 = Clamp voltage Fig. 2 SG1 to SG3: DC direct coupling 3.2VDC, 1.0Vp-p f = 27MHz/200kHz Pin 9 = Clamp voltage Fig. 3 0.64 0.69 0.72 V -5 -5 -5 -3.2 -3.4 -3.8 -- -- -- dB dB dB SG1 0V VO (YG1/2) to SG3 VO (YB1/2) VO (YW1/2) SG1 to 0V SG3 5V SG5 B SG1 to SG3: 100% color bar input, 1.0Vp-p (Max.) SG5: CSYNC TTL level Fig. 4 SG1 to SG3: DC direct coupling 3.2VDC, 1.0Vp-p f = 5MHz/200kHz Pin 9 = Clamp voltage 0.24 0.19 0.38 0.06 0.63 0.27 0.215 0.405 0.076 0.682 0.31 0.24 0.43 0.09 0.79 Vp-p Output frequency characteristics fC (Y1/2) 5V 2V -1 -0.13 -- dB (CVOUT) Output sync level R100%: Y level G100%: Y level B100%: Y level White 100%: Y level VO (YS1/2) VO (YR1/2) SG1 0V VO (YG1/2) to SG3 VO (YB1/2) VO (YW1/2) SG1 to 0V SG3 SG1 to SG3: 100% color bar input, 1.0Vp-p (Max.) SG5: CSYNC TTL level Fig. 4 SG1 to SG3: DC direct coupling 3.2VDC, 1.0Vp-p f = 5MHz/200kHz Pin 9 = Clamp voltage 0.22 0.18 0.35 0.055 0.61 0.24 0.208 0.376 0.071 0.66 0.27 0.23 0.41 0.085 0.75 Vp-p V V V V 5V SG5 C Output frequency characteristics fC (Y1/2) 5V 2V -3.3 -1.53 -- dB Clamp voltage: voltage appearing at Pin 9 when CSYNC is input. -5- CXA2075M S1 Item Symbol S2 S3 S4 Measurement conditions Min. Typ. Max. Unit MeasureRIN SYNC ment pin GIN SCIN NPIN IN BIN (COUT) Burst level R chroma ratio R phase G chroma ratio G phase B chroma ratio B phase Burst width Burst position VO (BN1/2) R/BN1/2 R1/2 G/BN1/2 G1/2 B/BN1/2 B1/2 SG1 to SG4 SG3 SG1 to SG3: 100% color bar input, 1.0Vp-p (Max.) SG4: SIN wave, 3.58MHz 0.5Vp-p SG5: CSYNC TTL level Fig. 5 0.24 2.8 99 2.7 232 1.8 341 2.35 0.35 SG1 to SG3: No signal, SG4: SIN wave, 3.58MHz 0.5Vp-p SG5: CSYNC TTL level 3.58MHz component measured. Fig. 6 0.282 3.17 104 3.06 238 2.1 348 2.6 0.68 0.34 3.6 111 3.8 246 2.35 356 2.8 0.95 deg s s deg deg Vp-p 5V SG5 tW (B) 1/2 tD (B) 1/2 A Carrier leak VL1/2 SG1 to SG4 SG3 5V SG5 -- 6 29 mVp-p -6- CXA2075M S1 Item Symbol S2 S3 S4 Measurement conditions Min. Typ. Max. Unit MeasureRIN SYNC ment pin GIN SCIN NPIN IN BIN (CVOUT) Burst level R chroma ratio R phase G chroma ratio G phase B chroma ratio B phase Burst width Burst position VO (BN1/2) R/BN1/2 R1/2 G/BN1/2 G1/2 B/BN1/2 B1/2 SG1 to SG4 SG3 SG1 to SG3: 100% color bar input, 1.0Vp-p (Max.) SG4: SIN wave, 3.58MHz 0.5Vp-p SG5: CSYNC TTL level Fig. 5 0.22 2.95 99 2.9 233 1.8 342 2.35 0.35 C SG1 to SG4 SG3 SG1 to SG3: No signal, SG4: SIN wave, 3.58MHz 0.5Vp-p SG5: CSYNC TTL level 3.58MHz component measured. Fig. 6 SG1 to SG3: No signal, SG4: SIN wave, 4.43MHz 0.5Vp-p SG5: CSYNC TTL level Fig. 6 SG1 to SG3: DC direct coupling 3.2VDC 1.0Vp-p f = 3.58MHz/200kHz YTRAP = 3.32k 0.264 3.3 105 3.23 239 2.02 349 2.52 0.66 0.32 3.7 111 3.5 247 2.3 357 2.8 0.95 deg s s deg deg Vp-p 5V SG5 tW (B) 1/2 tD (B) 1/2 Carrier leak VL1/2 5V SG5 -- 6 29 mVp-p PAL burst level ratio K (BP1/2) PAL1/2 SG1 to SG4 GND SG5 SG3 0.9 129 214 1.0 138 221 1.1 146 228 deg deg PAL burst phase XPAL1/2 Internal TRAP attenuation frequency fTRAP SG1 to 0V SG3 5V 2V C -30 -21.6 -4 dB -7- Electrical Characteristics Measurement Circuit 47 75 D 220 3.32k open 75 YOUT 16 15 14 13 COUT NC NC 75 YTRAP 17 S5 CVOUT 20 VIDEO OUT TRAP SWITCH 75 DRIVER 75 DRIVER INTERNAL TRAP DELAY BPF R-Y Modulator REGULATOR LPF B-Y Modulator SYNC ADD B-OUT Y/C MIX 19 18 Vcc2 NC 0.01 Icc2 75 BOUT 21 5V 220 220 C B A 5V 75 75 75 75 75 F E 220 220 220 75 75 75 GND2 ROUT GOUT 24 23 22 R-OUT G-OUT CLAMP SIN-PULSE MATRIX -8- LPF PHASE SHIFTER 8 NPIN S3 BFOUT PHASE SHIFTER 9 NC 10 4 BIN S1 0.1 SG3 S2 NC SCIN 5 6 7 5V 2V SG4 SIN 0.5Vp-p PAL NTSC 1 2 3 11 SYNC IN S4 NC 12 Vcc1 0.01 47 SG5 CSYNC Icc1 5V CXA2075M GND1 RIN GIN S1 S1 0.1 0.1 2.75V SG1 SG2 CXA2075M Measuring Signals and Output Waveforms SG4 0.5Vp-p SCIN SG5 SYNC IN 64s 4.5s f = 3.58MHz 2.0V 0.8V SG5 SYNC IN SG1 RIN SG2 GIN SG3 BIN SG1 to 3 RIN GIN BIN DEF point ROUT GOUT BOUT VO 2.5V 1.0Vp-p BC point YOUT CVOUT Vo (YB) Vo (YW) Vo (YG) Vo (YR) Vo (YS) 1.0Vp-p 64s 4.5s 10s 1.0Vp-p 2.0V 0.8V Fig. 1 1.0Vp-p f = 200kHz Fig. 4 Fig. 2 SG4 0.5Vp-p SCIN f = 3.58MHz SG1 to 3 RIN GIN BIN DEF BC point ROUT GOUT BOUT YOUT CVOUT 2.5V 1.0Vp-p SG5 SYNC IN 64s 4.5s 10s VO Vo (27MHz) Vo (200kHz) SG2 GIN SG1 RIN 2.0V 0.8V f = 200kHz/27MHz 1.0Vp-p Fig. 3 fc = 20log 1.0Vp-p SG3 BIN SG4 0.5Vp-p SCIN f = 3.58MHz/ 4.43MHz SG4 SYNC IN C point CVOUT Vo (BN) A point COUT VL K (BP) = Vo (BN) Vo (BN) Vo (BN) 64s 4.5s Vo (BN) VL Vo (BN) tW (B) 2.0V 0.8V A point COUT VO (BN) C point CVOUT tD (B) VO (BN) VO (CG) VO (CB) VO (CR) tW (B) 1.0Vp-p R/BN = G/BN = B/BN = VO (CR) VO (BN) VO (CG) VO (BN) VO (CB) VO (BN) VO (CB) VO (CG) VO (CR) Fig. 5 Fig. 6 -9- CXA2075M Application Circuit (NTSC internal TRAP mode) 47 220 220 75 GND2 24 23 ROUT 22 220 75 GOUT 21 220 75 240 43 BOUT 20 VIDEO OUT R-OUT G-OUT B-OUT Y/C MIX 0.01 CVOUT 19 Vcc2 NC 18 17 3.32k/1% for NTSC 220 75 YTRAP 16 220 75 YOUT 15 COUT NC 14 NC 13 Vcc +5V TRAP SWITCH INTERNAL TRAP DELAY SYNC ADD 75 DRIVER 75 DRIVER BPF R-Y Modulator REGULATOR B-Y Modulator PHASE SHIFTER 8 PHASE SHIFTER 9 NC 10 SYNC IN 11 NC 0.01 12 Vcc1 47 MATRIX LPF LPF CLAMP SIN-PULSE 1 GND1 2 RIN 0.1 3 GIN 0.1 4 BIN 0.1 5 NC 6 SCIN 7 NPIN BFOUT Metal film resistor 1% Application Circuit (NTSC external TRAP mode) 47 220 220 75 GND2 24 23 ROUT 22 220 75 GOUT 21 220 75 240 43 BOUT 20 VIDEO OUT R-OUT G-OUT B-OUT Y/C MIX 0.01 CVOUT 19 Vcc2 NC 18 17 75 YTRAP 16 75 YOUT 15 COUT NC 14 NC 13 220 220 Vcc +5V TRAP SWITCH INTERNAL TRAP DELAY SYNC ADD 75 DRIVER 75 DRIVER BPF R-Y Modulator REGULATOR B-Y Modulator PHASE SHIFTER 8 PHASE SHIFTER 9 NC 10 SYNC IN 11 NC 0.01 12 Vcc1 47 MATRIX LPF LPF CLAMP SIN-PULSE 1 GND1 2 RIN 0.1 3 GIN 0.1 4 BIN 0.1 5 NC 6 SCIN 7 NPIN BFOUT Application circuits shown are typical examples illustrating the operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits or for any infringement of third party patent and other right due to same. - 10 - CXA2075M Application Circuit (PAL internal TRAP mode) 47 220 220 75 GND2 24 23 ROUT 22 220 75 GOUT 21 220 75 240 43 BOUT 20 VIDEO OUT R-OUT G-OUT B-OUT Y/C MIX 0.01 CVOUT 19 Vcc2 NC 18 17 2.61k/1% for PAL 220 75 YTRAP 16 220 75 YOUT 15 COUT NC 14 NC 13 Vcc +5V TRAP SWITCH INTERNAL TRAP DELAY SYNC ADD 75 DRIVER 75 DRIVER BPF R-Y Modulator REGULATOR B-Y Modulator PHASE SHIFTER 8 PHASE SHIFTER 9 NC 10 SYNC IN 11 NC 0.01 12 Vcc1 47 MATRIX LPF LPF CLAMP SIN-PULSE 1 GND1 2 RIN 0.1 3 GIN 0.1 4 BIN 0.1 5 NC 6 SCIN 7 NPIN BFOUT Metal film resistor 1% Application Circuit (PAL external TRAP mode) 47 220 220 75 GND2 24 23 ROUT 22 220 75 GOUT 21 220 75 240 BOUT 43 20 VIDEO OUT R-OUT G-OUT B-OUT Y/C MIX 0.01 CVOUT 19 Vcc2 NC 18 17 75 YTRAP 16 75 YOUT 15 COUT NC 14 NC 13 220 220 Vcc +5V TRAP SWITCH INTERNAL TRAP DELAY SYNC ADD 75 DRIVER 75 DRIVER BPF R-Y Modulator REGULATOR B-Y Modulator PHASE SHIFTER 8 PHASE SHIFTER 9 NC 10 SYNC IN 11 NC 0.01 12 Vcc1 47 MATRIX LPF LPF CLAMP SIN-PULSE 1 GND1 2 RIN 0.1 3 GIN 0.1 4 BIN 0.1 5 NC 6 SCIN 7 NPIN BFOUT Application circuits shown are typical examples illustrating the operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits or for any infringement of third party patent and other right due to same. - 11 - CXA2075M Description of Operation Analog RGB signals input from Pins 2, 3 and 4 are clamped in the clamping circuit and output from Pins 23, 22 and 21, respectively. The matrix circuit performs operations on each input signal, generating luminance signal Y and color difference signals R-Y and B-Y. The Y signal enters the delay line to adjust delay time with the chroma signal C. Then, after addition of the CSYNC signal input from Pin 10, the Y signal is output from Pin 16. A subcarrier input from Pin 6 is input to the phase shifter, where its phase is sfited 90. Then, the subcarrier is input to the modulators and modulated by the R-Y signal and the B-Y signal. The modulated subcarriers are mixed, sent to the band-pass filter to eliminate higher harmonic components and finally output from Pin 15 as the C signal. At the same time, Y and C signals are mixed and output from Pin 20 as the composite video signal. Burst Signal The CXA2075M generates burst signals at the timing shown below according to the composite sync signal input. H synchronization SYNC IN (TTL level) tD (B) tW (B) C VIDEO OUT Burst signal COUT tD (B) tW (B) V synchronization ODD SYNC IN EVEN ODD C VIDEO OUT EVEN Burst signal Synchronizing signal - 12 - CXA2075M Notes on Operation Be careful of the following when using the CXA2075M. 1. Be sure that analog RGB signals are input at 1.0Vp-p maximum and have low enough impedance. High impedance may affect color saturation, hue, etc. Inputting RGB signals in excess of 1.3Vp-p may disable the clamp operation. 2. The SC input (Pin 6) can be either a sine wave or a pulse in the range from 0.4 to 5.0Vp-p. However, when a pulse is input, its phase may be shifted several degrees from that of the sine wave input. In the IC, the SC input is biased to 1/2 VCC. Accordingly, when a 5.0Vp-p pulse is input and the duty factor deviates from 50%, High- and Low-level pulse voltages may exceed VCC and GND in the IC, which causes subcarrier distortion. In such a case, be very careful that the duty factor keeps to 50%. 3. When designing a printed circuit board pattern, pay careful attention to the routing of the VCC and GND leads. To decouple the VCC pin, use tantalum, ceramic or other capacitors with good frequency characteristics. Ground the capacitors by connections shown below as closely to each IC pin as possible. Try to design the leads as short and wide as possible. VCC1... GND1 VCC2... GND2 Design the pattern so that VCC is connected to GND via a capacitor at the shortest distance. 4. SC and SYNC input pulses Attach a resistor and a capacitor to eliminate high-frequency components of SC (Fig. A) and SYNC (Fig. B) before input. 2.2k 5P 2.2k 47P Fig. A Fig. B Be careful not to input pulses containing high-frequency components. Otherwise, high-frequency components may flow into VCC, GND and peripheral parts, resulting in malfunctions. 5. Connecting an external resistor to the 75 driver output pin A capacitance of several dozen picofarads at each pin may start oscillation. To prevent oscillation, design the pattern so that a 75 resistor is mounted near the pin (see Fig. C). 75 Make these leads short. Fig. C When any of the 75 driver output pins is not in use, leave it unconnected and design the pattern so that no parasitic capacitance is generated on the printed circuit board. - 13 - CXA2075M 6. YTRAP pin (Pin 17) There are the following three means of reducing cross color generated by subcarrier frequency components contained in the Y signal. (1) Install a capacitor of 30 to 68pF between YTRAP and GND. Decide the capacitance by conducting image evaluation, etc., giving consideration to both cross color and resolution. Relations between capacitance and picture quality are as follows: Capacitance Cross color Resolution 30pF 68pF Large Small High Low 17 C (2) Connect a capacitor C and an inductor L in series between YTRAP and GND. When the subcarrier 1 frequency is f0, the values C and L are determined by the equation f0 = . Decide the values in 2 LC image evaluation, etc., giving consideration to both cross color and resolution. Relations between inductor values and picture quality are as follows: Inductor value Cross color Resolution Small Large Large Small High Low 17 C L For instance, L = 68H and C = 28pF are recommended for NTSC. It is necessary to select an inductor L with a sufficiently small DC resistance. Method (2) is more useful for achieving a higher resoluation than method (1). When an even higher resolution is necessary, use of the S terminal (YOUT and COUT) is recommended. (3) TRAP built in the IC can be used. Connect a resistor which determines to between YTRAP (Pin 17) and Vcc. Refer to Application Circuit. Be very careful of frequency characteristics and picture quality, and then use them. 17 NTSC mode PAL mode R = 3.32k R = 2.61k R Vcc 7. Driving COUT (Pin 15), YOUT (Pin 16), CVOUT (Pin 20), and B.G.R OUT (Pins 21, 22 and 23) outputs In Pin Description, "Capable of driving a 75 load" means that the pin can drive a capacitor +75 +75 load shown in the figure below. In other words, the pin is capable of driving a 150 load in AC. 75 PIN 75 220F 8. This IC employs a number of 75 driver pins, so oscillation is likely to occur when measures described in Nos. 3 and 5 are not taken thoroughly. Be very careful of oscillation in printed circuit board design and carry out thorough investigations in the actual driving condition. - 14 - CXA2075M Package Outline Unit: mm 24PIN SOP (PLASTIC) + 0.4 15.0 - 0.1 24 13 + 0.4 1.85 - 0.15 0.15 + 0.3 5.3 - 0.1 7.9 0.4 + 0.2 0.1 - 0.05 0.45 0.1 1.27 + 0.1 0.2 - 0.05 0.12 M PACKAGE STRUCTURE MOLDING COMPOUND SONY CODE EIAJ CODE JEDEC CODE SOP-24P-L01 SOP024-P-0300-A LEAD TREATMENT LEAD MATERIAL PACKAGE WEIGHT EPOXY/PHENOL RESIN SOLDER PLATING COPPER ALLOY / 42ALLOY 0.3g - 15 - 0.5 0.2 1 12 6.9 |
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