| PART |
Description |
Maker |
| SA555 SA555D LM555CM LM555CN NE555 NE555D NE555N L |
Single timer.
Single Timer PULSE; RECTANGULAR, TIMER, PDIP8
|
FAIRCHILD[Fairchild Semiconductor]
http://
Fairchild Semiconductor, Corp.
|
| ICM7240IPE |
8-Bit Binary, Programmable, RC Timer Counter PULSE; RECTANGULAR, TIMER, PDIP16
|
Maxim Integrated Products, Inc.
|
| 925470-4 |
Timer Connectors; JUNIOR TIMER HOUSING 25POS ( AMP )
|
Tyco Electronics
|
| 521115-1 |
Timer Connectors; 24 POSN TIMER HSG G1NBLK ( AMP )
|
Tyco Electronics
|
| MAX6821 MAX6822 MAX6823 MAX6824 MAX6825 MAX6823SUK |
2.93 V, low-power mP supervisor with manual reset and watchdog timer
Low-Voltage SOT23 ?? Supervisors with Manual Reset and Watchdog Timer
Low-Voltage SOT23 μP Supervisors with Manual Reset and Watchdog Timer
Low-Voltage SOT23 P Supervisors with Manual Reset and Watchdog Timer
Low-Voltage SOT23 ?P Supervisors with Manual Reset and Watchdog Timer
Low-Voltage SOT23 レP Supervisors with Manual Reset and Watchdog Timer
8-Bit Shift Registers With Input Latches 20-LCCC -55 to 125
Low-Voltage SOT23 µP Supervisors with Manual Reset and Watchdog Timer 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5
2.63 V, low-power mP supervisor with manual reset and watchdog timer
|
MAXIM INTEGRATED PRODUCTS INC
MAXIM[Maxim Integrated Products]
Maxim Integrated Products, Inc.
MAXIM - Dallas Semiconductor
|
| TP82C54 |
3 TIMER(S), PROGRAMMABLE TIMER, PDIP24 DIP-24
|
Intel, Corp.
|
| TP82C54-2 |
3 TIMER(S), PROGRAMMABLE TIMER, PDIP24 DIP-24
|
Intel, Corp.
|
| CP82C54-12 |
3 TIMER(S), PROGRAMMABLE TIMER, PDIP24
|
HARRIS SEMICONDUCTOR
|
| MD82542B D8254-2 |
3 TIMER(S), PROGRAMMABLE TIMER, CDIP24
|
INTEL CORP
|
| HCF4536 HCF4536B_02 HCF4536B HCF4536BEY HCF4536B02 |
PROGRAMMABLE TIMER
PROGAMMABLE TIMER
PROGAMMABLE TIMER
|
STMICROELECTRONICS[STMicroelectronics]
ST Microelectronics
|
| AT43USB320A AT43USB351M AT43USB325 AT43USB326 AT43 |
Missed Watchdog Timer Reset
Missed Watchdog Timer Reset 8-BIT, 12 MHz, RISC MICROCONTROLLER, PQFP100
Missed Watchdog Timer Reset 错过了看门狗复位
|
ATMEL[ATMEL Corporation]
Atmel Corp.
Atmel, Corp.
|
| DS1100LU-25 DS1100LU-35 MAX6917EO30T DS1554W-120IN |
3-Volt 5-Tap Economy Timing Element (Delay Line) SILICON DELAY LINE, TRUE OUTPUT, PDSO8
I<sup>2</sup>C-Compatible RTC with Microprocessor Supervisor, Alarm, and NV RAM Controller REAL TIME CLOCK, PDSO20
256k Nonvolatile, Y2K-Compliant Timekeeping RAM REAL TIME CLOCK, PDIP32
SPI-Compatible RTC with Microprocessor Supervisor, Alarm, and NV RAM Controller REAL TIME CLOCK, PDSO20
1M, Nonvolatile, Y2K-Compliant Timekeeping RAM REAL TIME CLOCK, DMA34
64kB, Nonvolatile, Year-2000-Compliant Timekeeping RAM 0 TIMER(S), REAL TIME CLOCK, DMA34
10-Tap Silicon Delay Line SILICON DELAY LINE, TRUE OUTPUT, PDSO16
Y2K-Compliant Watchdog RTC with NV Control 1 TIMER(S), REAL TIME CLOCK, PDSO32
3-Wire Serial RTC in a TDFN REAL TIME CLOCK, PDSO8
Y2K-Compliant Watchdog Real-Time Clocks 1 TIMER(S), REAL TIME CLOCK, PDSO28
Total-Elapsed-Time Recorder with Alarm 0 TIMER(S), TIME RECORDER, PDSO8
Real-Time Clock 1 TIMER(S), REAL TIME CLOCK, PQCC28
3-in-1 High-Speed Silicon Delay Line SILICON DELAY LINE, TRUE OUTPUT, PDSO8
Y2K兼容、非易失时钟RAM REAL TIME CLOCK, DMA34
SmartWatch RAM DS1216B/C/D/HSmartWatch ROM DS1216E/F SmartWatch RAM DS1216B/C/D/HSmartWatch ROM DS1216E/F
I<sup>2</sup>C Serial Real-Time Clock 1 TIMER(S), REAL TIME CLOCK, PDSO8
I<sup>2</sup>C RTC with Trickle Charger REAL TIME CLOCK, PDSO8
Phantom Time Chip 幻影时钟芯片
8-Bit Programmable Timing Element SILICON DELAY LINE, TRUE OUTPUT, PDSO16
0 TIMER(S), REAL TIME CLOCK, PDIP8
0 TIMER(S), REAL TIME CLOCK, DMA32
0 TIMER(S), REAL TIME CLOCK, DSO34
1 TIMER(S), REAL TIME CLOCK, PDIP32
0 TIMER(S), REAL TIME CLOCK, DMA28
0 TIMER(S), REAL TIME CLOCK, PDIP32
0 TIMER(S), REAL TIME CLOCK, PDSO8
0 TIMER(S), REAL TIME CLOCK, PDIP16
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|
Maxim Integrated Products, Inc.
DALLAS SEMICONDUCTOR
MAXIM INTEGRATED PRODUCTS INC
|
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