| 制造商 | 部件名 | 数据表 | 功能描述 |
 Texas Instruments |
SN54HC4020
|
540Kb / 16P |
14-BIT ASYNCHRONOUS BINARY COUNTERS
|
|
SN54HC4024
|
102Kb / 5P |
ASYNCHRONOUS 7-BIT BINARY COUNTERS
|
|
SN54LV4040A
|
526Kb / 17P |
12-BIT ASYNCHRONOUS BINARY COUNTERS
|
|
SN74HC4060
|
406Kb / 13P |
12-STAGE ASYNCHRONOUS BINARY COUNTERS AND OSCILLATORS
|
|
SN54LV4040A
|
795Kb / 19P |
12-BIT ASYNCHRONOUS BINARY COUNTERS
|
|
SN54HC4040
|
601Kb / 17P |
12-BIT ASYNCHRONOUS BINARY COUNTERS
|
|
SN54HC4020
|
682Kb / 18P |
14-BIT ASYNCHRONOUS BINARY COUNTERS
|
|
SN54HC4020
|
823Kb / 19P |
14-BIT ASYNCHRONOUS BINARY COUNTERS
|
|
SN74LV4040A-EP
|
538Kb / 12P |
12 BIT ASYNCHRONOUS BINARY COUNTERS
|
|
SN54HC4024
|
318Kb / 10P |
ASYNCHRONOUS 7-BIT BINARY COUNTERS
|