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Philips Semiconductors Advanced BiCMOS Products
Product specification
16-bit inverting buffer/line driver (3-State)
MB2240
FEATURES
* 16-bit bus interface * Multiple VCC and GND pins minimize
switching noise
* ESD protection exceeds 2000 V per
MIL STD 883 Method 3015 and 200 V per Machine Model
dynamic power dissipation with high speed and high output drive. The MB2240 device is an inverting 16-bit buffer that is ideal for driving bus lines. The device features four Output Enables (1OE, 2OE, 3OE, 4OE), each controlling four of the 3-State outputs.
* 3-State buffers * Live insertion/extraction permitted * Output capability: +64 mA/-32mA * Latch-up protection exceeds 500mA
per Jedec JC40.2 Std 17
* Power-up 3-State
DESCRIPTION
The MB2240 high-performance BiCMOS device combines low static and
QUICK REFERENCE DATA
SYMBOL tPLH tPHL CIN COUT ICCZ PARAMETER Propagation delay nAx to nYx Input capacitance Output capacitance Total supply current CONDITIONS Tamb = 25C; GND = 0V CL = 50pF; VCC = 5V VI = 0V or VCC VO = 0V or VCC 3-State Outputs disabled; VCC = 5.5V TYPICAL 3.2 4 7 65 UNIT ns pF pF A
ORDERING INFORMATION
PACKAGES 52-pin plastic QFP TEMPERATURE RANGE -40C to +85C ORDER CODE MB2240BB DRAWING NUMBER 1418B
PIN CONFIGURATION
GND GND GND 1OE 1Y3 1Y2 1Y1 1Y0 1A0 1A1 1A2 1A3 20E
LOGIC SYMBOL
44 43 41 40 47 38 37 35 34 45 1A0 1A1 1A2 1A3 1OE 2A0 2A1 2A2 2A3 2OE 2Y0 2Y1 2Y2 2Y3 1Y0 1Y1 1Y2 1Y3 48 49 51 52 32 3A0 31 3A1 29 28 3A2 3A3 3Y0 3Y1 3Y2 3Y3 8 9 11 12
52 51 VCC 1 2Y0 2
50 49 48 47
46 45 44 43 42
41 40 39 V CC 38 2A0 37 2A1 36 GND 35 2A2
2Y1 3
GND 4 2Y2 5 2Y3 6
GND 7 3Y0 8 3Y1 9 GND 10 3Y2 11 3Y3 12 VCC 13 14 15 16 4Y0 4Y1 GND
MB2240 52-pin PQFP
34 2A3 33 GND 32 3A0 31 3A1 30 GND 29 3A2 28 3A3 27 V CC
17 18 19 20 4Y2 4Y3 GND 4OE
21 22 23 24 25 4A3 4A2 4A1 GND 3OE
26 4A0
August 23, 1993
E E E
E E E
21 3OE 2 3 5 6 26 25 23 22 19 4A0 4A1 4A2 4A3 4OE 4Y0 4Y1 4Y2 4Y3 14 15 17 18
1
853-1624 10582
Philips Semiconductors Advanced BiCMOS Products
Product specification
16-bit inverting buffer/line driver (3-State)
MB2240
FUNCTION TABLE
INPUTS nOE L L H nAx L H X OUTPUTS nYx H L Z
LOGIC SYMBOL (IEEE/IEC)
47 EN1 44 43 41 40
21
EN3
1
48 49 51 52
32 31 29 28
3
8 9 11 12
45 EN2
19
EN4
38 37 35 34
2
2 3 5 6
26 25 23 22
4
14 15 17 18
PIN DESCRIPTION
PIN NUMBER 44, 43, 41, 40, 38, 37, 35, 34, 32, 31, 29, 28, 26, 25, 23, 22 14, 15, 17, 18, 8, 9, 11, 12, 2, 3, 5, 6, 48, 49, 51, 52 47, 45, 21, 19 4, 7, 10, 16, 20, 24, 30, 33, 36, 42, 46, 50 1, 13, 27, 39 SYMBOL 1A0 - 1A3, 2A0 - 2A3, 3A0 - 3A3, 4A0 - 4A3 4Y0 - 4Y3, 3Y0 - 3Y3, 2Y0 - 2Y3, 1Y0 - 1Y3 1OE, 2OE, 3OE, 4OE GND VCC NAME AND FUNCTION
Data inputs
Data outputs
Output enables
Ground (0V) Positive supply voltage
August 23, 1993
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Philips Semiconductors Advanced BiCMOS Products
Product specification
16-bit inverting buffer/line driver (3-State)
MB2240
ABSOLUTE MAXIMUM RATINGS1, 2
SYMBOL VCC IIK VI IOK VOUT IOUT Tstg PARAMETER DC supply voltage DC input diode current DC input voltage3 VO < 0 output in Off or High state output in Low state VI < 0 CONDITIONS RATING -0.5 to +7.0 -18 -1.2 to +7.0 -50 -0.5 to +5.5 128 -65 to 150 UNIT V mA V mA V mA C
DC output diode current DC output voltage3
DC output current Storage temperature range
NOTES: 1. Stresses beyond those listed may cause permanent damage to the device. These are stress ratings only and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. 2. The performance capability of a high-performance integrated circuit in conjunction with its thermal environment can create junction temperatures which are detrimental to reliability. The maximum junction temperature of this integrated circuit should not exceed 150C. 3. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
RECOMMENDED OPERATING CONDITIONS
SYMBOL PARAMETER Min VCC VI VIH VIL IOH IOL t/v Tamb DC supply voltage Input voltage High-level input voltage Low-level Input voltage High-level output current Low-level output current Input transition rise or fall rate Operating free-air temperature range 0 -40 4.5 0 2.0 0.8 -32 64 10 +85 LIMITS Max 5.5 VCC V V V V mA mA ns/V C UNIT
August 23, 1993
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Philips Semiconductors Advanced BiCMOS Products
Product specification
16-bit inverting buffer/line driver (3-State)
MB2240
DC ELECTRICAL CHARACTERISTICS
LIMITS SYMBOL PARAMETER TEST CONDITIONS Tamb = +25C Min VIK Input clamp voltage VCC = 4.5V; IIK = -18mA VCC = 4.5V; IOH = -3mA; VI = VIL or VIH VOH High-level output voltage VCC = 5.0V; IOH = -3mA; VI = VIL or VIH VCC = 4.5V; IOH = -32mA; VI = VIL or VIH VOL II IOFF IPU/IPU IOZH IOZL ICEX IO ICCH ICCL ICCZ ICC Additional supply current per input pin2 Quiescent supply current Low-level output voltage Input leakage current Power-off leakage current Power-up/down 3-state output current3 3-State output High current 3-State output Low current Output High leakage current Output current1 VCC = 4.5V; IOL = 64mA; VI = VIL or VIH VCC = 5.5V; VI = GND or 5.5V VCC = 0.0V; VO or VI 4.5V VCC = 2.1V; VO = 0.5V; VI = GND or VCC, V OE = Don't care VCC = 5.5V; VO = 2.7V; VI = VIL or VIH VCC = 5.5V; VO = 0.5V; VI = VIL or VIH VCC = 5.5V; VO = 5.5V; VI = GND or VCC VCC = 5.5V; VO = 2.5V VCC = 5.5V; Outputs High, VI = GND or VCC VCC = 5.5V; Outputs Low, VI = GND or VCC VCC = 5.5V; Outputs 3-State; VI = GND or VCC Outputs enabled, one input at 3.4V, other inputs at VCC or GND; VCC = 5.5V -50 2.5 3.0 2.0 Typ -0.9 2.9 3.4 2.4 0.42 0.01 5.0 5.0 5.0 -5.0 5.0 -70 65 48 65 0.5 0.55 1.0 100 50 50 -50 50 -180 250 60 250 1.5 -50 Max -1.2 2.5 3.0 2.0 0.55 1.0 100 50 50 -50 50 -180 250 60 250 1.5 Tamb = -40C to +85C Min Max -1.2 V V V V V A A A A A A mA A mA A mA UNIT
NOTES: 1. Not more than one output should be tested at a time, and the duration of the test should not exceed one second. 2. This is the increase in supply current for each input at 3.4V. 3. This parameter is valid for any VCC between 0V and 2.1V with a transistion time of up to 10sec from VCC = 2.1V to VCC = 5V 10% a transistion time of up to 100sec is permitted.
AC CHARACTERISTICS
GND = 0V; tR = tF = 2.5ns; CL = 50pF, RL = 500 LIMITS SYMBOL PARAMETER WAVEFORM Min tPLH tPHL tPZH tPZL tPHZ tPLZ Propagation delay nAx to nYx Output enable time to High and Low level Output disable time from High and Low level 1 2 2 1.0 1.4 1.1 1.4 1.2 1.3 Tamb = +25C VCC = +5.0V Typ 3.1 3.5 3.2 4.1 4.0 3.6 Max 4.5 4.5 4.3 5.2 5.1 4.8 Tamb = -40C to +85C VCC = +5.0V 0.5V Min 1.0 1.4 1.1 1.4 1.2 1.3 Max 5.1 5.1 5.2 6.0 5.8 5.5 ns ns ns UNIT
August 23, 1993
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Philips Semiconductors Advanced BiCMOS Products
Product specification
16-bit inverting buffer/line driver (3-State)
MB2240
AC WAVEFORMS
VM = 1.5V, VIN = GND to 3.0V
nOE INPUT
VM
VM
nAx INPUT
VM
VM nYx OUTPUT
tPZL
tPLZ
3.5V
tPHL
tPLH tPZH
VM
VOL + 0.3V VOL tPHZ VOH VOH - 0.3V
nYx OUTPUT
VM
VM nYx OUTPUT VM
0V
Waveform 1. Waveforms Showing the Input (An) to Output (Yn) Propagation Delays
Waveform 2. Waveforms Showing the 3-State Output Enable and Disable Times
TEST CIRCUIT AND WAVEFORMS
VCC 7.0V VIN PULSE GENERATOR RT D.U.T CL RL VOUT RL
90% NEGATIVE PULSE VM 10% tTHL (tF) tTLH (tR) 90%
tW VM 10%
90%
AMP (V)
0V tTLH (tR) tTHL (tF) 90% VM 10% tW 0V AMP (V)
Test Circuit for 3-State Outputs
POSITIVE PULSE 10%
VM
SWITCH POSITION
TEST tPLZ tPZL All other SWITCH closed closed open
VM = 1.5V Input Pulse Definition
DEFINITIONS
RL = Load resistor; see AC CHARACTERISTICS for value. CL = Load capacitance includes jig and probe capacitance; see AC CHARACTERISTICS for value. RT = Termination resistance should be equal to ZOUT of pulse generators.
INPUT PULSE REQUIREMENTS FAMILY Amplitude MB 3.0V Rep. Rate 1MHz tW 500ns tR 2.5ns tF 2.5ns
August 23, 1993
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Philips Semiconductors Advanced BiCMOS Products
Product specification
16-bit inverting buffer/line driver (3-State)
MB2240
6 5 4
tPLH vs Temperature (Tamb) CL = 50pF, 1 Output Switching nAx to nYx
MAX
5 4 3 4.5VCC Offset in ns 2 1 0
Adjustment of tPLH for Load Capacitance and # of Outputs Switching nAx to nYx
16 switching 8 switching 1 switching
ns
3 5.5VCC 2 1 0 -55 -35 -15 5 25 45 65 85 105 125 MIN
-1 -2 0 50 100 150 200
C tPHL vs Temperature (Tamb) CL = 50pF, 1 Output Switching nAx to nYx
pF Adjustment of tPHL for Load Capacitance and # of Outputs Switching nAx to nYx
7 6 5 4 ns 3 2 1 0 -55 -35
4 3 MAX 2 Offset in ns 4.5VCC 5.5VCC MIN -1 -2 1 0
16 switching 8 switching 1 switching
-15
5
25
45
65
85
105
125
0
50
100
150
200
C tPZH vs Temperature (Tamb) CL = 50pF, 1 Output Switching nOE to nYx
MAX
pF Adjustment of tPZH for Load Capacitance and # of Outputs Switching nOE to nYx
5 4 16 switching 3 8 switching 1 switching 2 1 0 -1 -2
6 5 4
4.5VCC ns 3 2 MIN 1 0 -55 -35 -15 5 25 45 65 85 105 125 5.5VCC
Offset in ns
0
50
100
150
200
C
pF
August 23, 1993
6
Philips Semiconductors Advanced BiCMOS Products
Product specification
16-bit inverting buffer/line driver (3-State)
MB2240
7 6 5 4 ns 3 2 1 0 -55 -35
tPZL vs Temperature (Tamb) CL = 50pF, 1 Output Switching nOE to nYx
MAX
Adjustment of tPZL for Load Capacitance and # of Outputs Switching nOE to nYx
4 3 2 Offset in ns 1 0 -1 -2 16 switching 8 switching 1 switching
4.5VCC 5.5VCC
MIN
-15
5
25
45
65
85
105
125
0
50
100
150
200
C tPHZ vs Temperature (Tamb) CL = 50pF, 1 Output Switching nOE to nYx
pF Adjustment of tPHZ for Load Capacitance and # of Outputs Switching nOE to nYx
5 4 MAX Offset in ns 3 2 1 0 -1 -2 16 switching 8 switching 1 switching
8 7 6 5 ns 4 3 2 1 0 -55 -35
4.5VCC 5.5VCC MIN
-15
5
25
45
65
85
105
125
0
50
100
150
200
C tPLZ vs Temperature (Tamb) CL = 50pF, 1 Output Switching nOE to nYx
pF Adjustment of tPLZ for Load Capacitance and # of Outputs Switching nOE to nYx
6 5 MAX 4 Offset in ns 3 2 1 0 -1 -2 16 switching 8 switching 1 switching
7 6 5 4 ns 3 2 1 0 -55 -35
4.5VCC 5.5VCC
MIN
-15
5
25
45
65
85
105
125
0
50
100
150
200
C
pF
August 23, 1993
7
Philips Semiconductors Advanced BiCMOS Products
Product specification
16-bit inverting buffer/line driver (3-State)
MB2240
4
tTLH vs Temperature (Tamb) CL = 50pF, 1 Output Switching
Adjustment of tTLH for Load Capacitance and # of Outputs Switching
11 10 9 8 7 6 5 4 3 2 1 0 -1 -2 -3 0 50 100 150 200 16 switching 8 switching 1 switching
3 ns
5.5VCC
2
1 -55 -35 -15 5 25 45 65 85 105 125
C tTHL vs Temperature (Tamb) CL = 50pF, 1 Output Switching
Offset in ns
4.5VCC
pF Adjustment of tTHL for Load Capacitance and # of Outputs Switching
16 switching 8 switching 1 switching
3.0
5 4
2.5 Offset in ns
3 2 1 0 -1
ns
2.0 4.5VCC 5.5VCC 1.5
1 -55 -35 -15 5 25 45 65 85 105 125
-2 0 50 100 150 200
C VOHV and VOLP vs Load Capacitance VCC = 5V, VIN = 0 to 3V
4.0 3.5 3.0 2.5 2.0 volts 1.5 1.0 0.5 0.0 -0.5 -1 0 50 100 150 200 125C 25C -55C volts 3 2 1 0 -1 -2 0 50 125C 25C -55C 6 5 4
pF VOHP and VOLV vs Load Capacitance VCC = 5V, VIN = 0 to 3V
125C 25C -55C
125C 25C -55C
100
150
200
pF
pF
August 23, 1993
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