| 制造商 | 部件名 | 数据表 | 功能描述 |
 Motorola, Inc |
MC14029B
|
279Kb / 8P |
Binary/Decade Up/Down Counter
|
 National Semiconductor ... |
54F193DM
|
191Kb / 10P |
Up/Down Binary Counter with Separate Up/Down Clocks
|
 NXP Semiconductors |
74F193
|
104Kb / 12P |
Up/down binary counter with separate up/down clocks
1995 Jul 17 |
 Fairchild Semiconductor |
74F192
|
65Kb / 7P |
Up/Down Decade Counter with Separate Up/Down Clocks
|
|
74F193
|
97Kb / 8P |
Up/Down Binary Counter with Separate Up/Down Clocks
|
 National Semiconductor ... |
54LS192
|
172Kb / 8P |
54LS192/DM74LS192 Up/Down Decade Counter with Separate Up/Down Clocks
|
 Fairchild Semiconductor |
4510B
|
184Kb / 4P |
UP/DOWN DECADE COUNTER
|
 STMicroelectronics |
M74HC192
|
560Kb / 14P |
SYNCHRONOUS UP/DOWN DECADE COUNTER
Jul-2001 |
 Fairchild Semiconductor |
74F192
|
87Kb / 7P |
Up/Down Decade Counter with Separate Up/Down Clocks
|
 ON Semiconductor |
MC14029B
|
93Kb / 8P |
Binary/Decade Up/Down Counter
March, 2015 ??Rev. 10 |