| PART |
Description |
Maker |
| MC14541BCPG |
Programmable Timer 1 TIMER(S), PROGRAMMABLE TIMER, PDIP14
|
ON Semiconductor
|
| EF68A40 EF68B40 EF6840 EF6840P |
Frequency clock 1 MHz Programmable Timer 1MHz
MOS PROGRAMMBLE TIMER(N-CHANNEL)
OB BTS STD 5 ASY
|
SGS Thomson Microelectronics
意法半导
ST Microelectronics
|
| MC1455BDG MC1455BDR2 |
Timers PULSE; RECTANGULAR, TIMER, PDSO8
|
ON Semiconductor
|
| QD8254 |
3 TIMER(S), PROGRAMMABLE TIMER, CDIP24
|
INTEL CORP
|
| CP82C54-12 |
3 TIMER(S), PROGRAMMABLE TIMER, PDIP24
|
HARRIS SEMICONDUCTOR
|
| X25163 X25163S14 X25163S14-1.8 X25163S14-2.7 X2516 |
Programmable Watchdog Timer & V CC Supervisory Circuit w/Serial E 2 PROM 可编程看门狗定时
RACKMOUNT ENHANCED 8 PORTRJ45 TERMINAL SERVER
Programmable Watchdog Timer & V CC Supervisory Circuit w/Serial E 2 PROM
|
Omron Electronics LLC Industrial Automation
XICOR[Xicor Inc.]
|
| MSM82C59A-2 MSM82C59A-2JS |
PROGRAMMABLE INTERRUPT CONTROLLER 可编程中断控制器
Programmable Universal Timers(可编程中断控制器,单片8中断控制,可级联成64中断控制)
|
OKI SEMICONDUCTOR CO., LTD.
|
| HEF4541B HEF4541BD HEF4541BF HEF4541BN HEF4541BP H |
Programmable timer
|
NXP Semiconductors
PHILIPS[Philips Semiconductors]
|
| HT13R90 |
40-Bit Programmable Timer
|
Holtek Semiconductor Inc
|
| UPD8253 D8253C |
PROGRAMMABLE INTERVAL TIMER
|
NEC Corp.
|
