| PART |
Description |
Maker |
| SN74LS191D SN74LS191N |
PRESETTABLE BCD/DECADE UP/DOWN COUNTERS PRESETTABLE 4-BIT BINARY UP/DOWN COUNTERS
|
Motorola, Inc
|
| CD40192BMS CD40193BMS FN3363 CD40192 CD40193 |
CMOS Presettable Up/Down Counters (Dual Clock With Reset)
Up/Down Counter, Presettable, Dual Clock, Reset, Binary Type, Rad-Hard, CMOS, Logic
From old datasheet system
CMOS Presettable Up/Down Counters (Dual Clock With Reset) 的CMOS可预置上/下计数器（双时钟复位
CMOS Presettable Up/Down Counters (Dual Clock With Reset)(CMOS???缃??/????板?锛?甫澶??????堕?锛?
|
Intersil Corporation
Intersil, Corp.
|
| HD74LS192 HD74LS192P 74LS192 |
SynchronousUp/DownCounter
Synchronous Up/Down Decade Counters(dual clock lines)
PRESETTABLE BCD/DECADE UP/DOWN COUNTER PRESETTABLE 4-BIT BINARY UP/DOWN COUNTER
|
HITACHI[Hitachi Semiconductor]
|
| MC74HC161A06 MC74HC161ADG MC74HC161ADR2G MC74HC161 |
Presettable Counters High−Performance Silicon−Gate CMOS HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDSO16
Presettable Counters High−Performance Silicon−Gate CMOS
|
ONSEMI[ON Semiconductor]
|
| MC14526B-D |
Presettable 4-Bit Down Counters
|
ON Semiconductor
|
| M74HC40102 M74HC40102TTR M74HC40102RM13TR M74HC401 |
8 STAGE PRESETTABLE SYNCHRONOUS DOWN COUNTERS
8 STAGE PRESETTABLE SYNCHRONOUS DOWN COUNTERS
|
ST Microelectronics
STMicroelectronics
|
| M54_74HC40102 M54_74HC40103 |
8 STAGE PRESETTABLE SYNCHRONOUS DOWN COUNTERS
|
STMicro
|
| CD4516BMS CD4510BMS FN3338 |
From old datasheet system
CMOS Presettable Up/Down Counters
|
INTERSIL[Intersil Corporation]
|
| IN74HC163AD IN74HC163AN |
Presettable Counters High-Performance Silicon-Gate CMOS
|
IK Semicon Co., Ltd
|
