| PART |
Description |
Maker |
| 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]
|
| 74AC161MTC 74AC161PC 74AC161SC 74AC161SJ 74AC161 7 |
Synchronous Presettable Binary Counter
Synchronous Up Counter AC SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDSO16
Complete, Dual, 12-Bit Multiplying DAC with 8-Bit Bus Interface ACT SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDSO16
Synchronous Presettable Binary Counter ACT SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDIP16
From old datasheet system
Synchronous Presettable Binary Counter
|
Fairchild Semiconductor, Corp.
FAIRCHILD[Fairchild Semiconductor]
|
| SL4029BN SL4029B SL4029BDW |
Presettable Up/Down Counter
|
SLS[System Logic Semiconductor]
|
| SCL4029B |
PRESETTABLE UP/DOWN COUNTER
|
R & E International, Inc.
|
| HCF4510B02 HCF4510B HCF4510BEY |
PRESETTABLE BCD UP/DOWN COUNTER
|
STMicroelectronics
|
| ICM7217 |
4-Digit, Presettable, LED Up/Down Counter
|
MAXIM - Dallas Semiconductor
|
| M74HC40103TTR |
8 STAGE PRESETTABLE SYNCHRONOUS DOWN COUNTER
|
STMicroelectronics
|
| MC74ACT161DG MC74ACT161DR2G |
Synchronous Presettable Binary Counter
|
ON Semiconductor
|
| SL74HC193N SL74HC193 SL74HC193D |
Presettable 4-Bit Binary UP/DOWN Counter
|
SLS[System Logic Semiconductor]
|
| 54161DM 54161FM 54163DM 54163FM 54LS163DM 74163DC |
V(cc): 5V; synchronous presettable binary counter
|
Fairchild Semiconductor
|
| SL74HC192N SL74HC192 SL74HC192D |
Presettable BCD/Decade UP/DOWN Counter
|
System Logic Semiconduc...
SLS[System Logic Semiconductor]
|
| MC74AC161DR2 MC74ACT163DR2 MC74ACT161DR2 MC74AC163 |
Synchronous Presettable Binary Counter
|
ONSEMI[ON Semiconductor]
|
