| PART |
Description |
Maker |
| HD74HC393 |
Dual 4-bit Binary Counters
|
Hitachi Semiconductor
|
| HD74HC393FPEL HD74HC393 HD74HC393P |
Dual 4-bit Binary Counters
|
Renesas Electronics Corporation
|
| HER101 HER103 HER108 HER102 HER104 HER105 HER106 H |
Dual 4-Bit Binary Counters 14-CDIP -55 to 125 1.0安培。高效整流器
1.0 AMP. High Efficient Rectifiers
|
Surge Components, Inc.
SURGE[Surge Components]
|
| HCF40194 HCF40194BEY |
4-BIT BIDIRECTIONAL UNIVERSAL SHIFT REGISTER
PRESETTABLE UP/DOWN COUNTERS (DUAL CLOCK WITH RESET) BINARY TYPE
|
ST Microelectronics
STMicroelectronics
|
| LTC1703CG LTC1703 |
Dual 550kHz Synchronous 2-Phase Switching Regulator Controller with 5-Bit VID
Synchronous 8-Bit Up/Down Binary Counters 24-PDIP 0 to 70
|
http://
Linear Technology Corporation
|
| HCF4518 HCF4518B HCF4518BC1 HCF4518BEY HCF4518BF H |
Dual Up-Counters(???璁℃???
DUAL UP-COUNTERS 双向上计数器
Replaced by SN54S74 : Dual D-type Positive-Edge-Triggered Flip-Flops With Preset And Clear 14-CDIP -55 to 125
Dual Up-Counters(双加计数
|
STMicroelectronics N.V.
意法半导
ST Microelectronics
SGS Thomson Microelectronics
|
| SN74LS191D SN74LS191N |
PRESETTABLE BCD/DECADE UP/DOWN COUNTERS PRESETTABLE 4-BIT BINARY UP/DOWN COUNTERS
|
Motorola, Inc
|
| SN74LS193D SN74LS193N SN54_74LS193 SN54_74LS192 SN |
PRESETTABLE BCD/DECADE UP/DOWN COUNTER PRESETTABLE 4-BIT BINARY UP/DOWN COUNTER 预置BCD十年减计数器预置4位二进制减计数器
From old datasheet system
PRESETTABLE BCD/DECADE UP/DOWN COUNTERS
PRESETTABLE 4-BIT BINARY UP/DOWN COUNTERS
|
ONSEMI[ON Semiconductor]
|
| SN74LS160A |
4-BIT BINARY COUNTERS
|
ON Semiconductor
|
| 74LVT623 74LVT623D 74LVT623DB 74LVT623PW 74LVT623P |
8-Bit Binary Counters With 3-State Output Registers 16-SOIC -40 to 85 LVT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20
3.3 V octal transceiver with dual enable 3-State
|
NXP Semiconductors N.V.
PHILIPS[Philips Semiconductors]
|
| SL74LS161 SL74LS161D SL74LS161N 74LS161 |
Synchronous 4 Bit Counters; Binary, Direct Reset
Synchronous 4 Bit Counters; Binary/ Direct Reset
|
System Logic Semiconduc...
SLS[System Logic Semiconductor]
|
