| PART |
Description |
Maker |
| SN74LS191D SN74LS191N |
PRESETTABLE BCD/DECADE UP/DOWN COUNTERS PRESETTABLE 4-BIT BINARY UP/DOWN COUNTERS
|
Motorola, Inc
|
| MC74HC161 MC74HC161A MC74HC16XAN MC74HC16XAD MC74H |
(MC74HC161A / MC74HC163A) Presettable Counters
Presettable Counters 可预置计数器
|
ONSEMI[ON Semiconductor]
|
| HCF40192B HCF40192BC1 HCF40192BEY HCF40192BF HCF40 |
Quadruple Differential Line Receiver 16-SOIC 0 to 70 预置向上/向下计数器（双时钟带复位0192B BCD码型40193B BINARY类型
PRESETTABLE UP/DOWN COUNTERS (DUAL CLOCK WITH RESET) 40192B ? BCD TYPE 40193B ? BINARY TYPE
PRESETTABLE UP/DOWN COUNTERS (DUAL CLOCK WITH RESET) 40192B BCD TYPE 40193B BINARY TYPE
PRESETTABLE UP/DOWN COUNTERS (DUAL CLOCK WITH RESET) 40192B-BCD TYPE , 40193B-BINARY TYPE
PRESETTABLE UP/DOWN COUNTERS - 40192B BCD TYPE 40193B BINARY TYPE
|
STMicroelectronics N.V.
STMICROELECTRONICS[STMicroelectronics]
SGS Thomson Microelectronics
ST Microelectronics
|
| IN74HC161A IN74HC161AN IN74HC161AD |
Presettable Counters High-Performance Silicon-Gate CMOS
|
IK Semicon Co., Ltd
|
| MC14526B-D |
Presettable 4-Bit Down Counters
|
ON Semiconductor
|
| SN54LS196 SN54LS197 SN74LS196 SN74LS197 |
4-STAGE PRESETTABLE RIPPLE COUNTERS
|
Motorola, Inc
|
| CD54AC1633A CD54ACT1633A CD54AC163 CD54ACT163 CD54 |
Synchronous Presettable Binary Counters
Synchronous Presettable Binary Counters
|
INTERSIL[Intersil Corporation]
|
| M74HC40103B1R M74HC40103M1R M54HC40102 M54HC40102B |
8 STAGE PRESETTABLE SYNCHRONOUS DOWN COUNTERS 8阶段预置同步向下计数
|
SGS Thomson Microelectronics
STMICROELECTRONICS[STMicroelectronics]
ST Microelectronics
STMicroelectronics N.V.
|
| 4192B 4193B |
(4192B / 4193B) CMOS PRESETTABLE UP-DOWN COUNTERS
|
R & E International
|
| SN54_74LS191 ON2859 |
PRESETTABLE 4-BIT BINARY UP/DOWN COUNTERS
From old datasheet system
|
ON Semi
|
