| 制造商 | 部件名 | 数据表 | 功能描述 |
 ON Semiconductor |
MC74HC161A
|
284Kb / 16P |
Presettable Counters
March, 2000 ??Rev. 8 |
 System Logic Semiconduc... |
SL74HC161
|
85Kb / 9P |
Presettable Counters
|
 ON Semiconductor |
MC74HC163
|
144Kb / 16P |
Presettable Counters
June, 2001 ??Rev. 9 |
 National Semiconductor ... |
DM74197
|
86Kb / 4P |
PRESETTABLE BINARY COUNTERS
|
|
DM74LS197
|
117Kb / 6P |
Presettable Binary Counters
|
 Integral Corp. |
IN74HC161A
|
189Kb / 9P |
PRESETTABLE COUNTERS
|
|
IN74HC163A
|
190Kb / 9P |
PRESETTABLE COUNTERS
|
|
IN74ACT163
|
217Kb / 7P |
PRESETTABLE COUNTERS
|
|
IN74HCT163A
|
188Kb / 8P |
PRESETTABLE COUNTERS
|
 ON Semiconductor |
MC74HC161A
|
167Kb / 15P |
Presettable Counters
May, 2013 ??Rev. 13 |