TEXAS INSTRUMENTS SN74HC4020PW 逻辑芯片, 异步二进制计数器, 16TSSOP
description/ordering information
The ’HC4020 devices are 14-stage binary ripple-carry counters that advance on the negative-going edge of the clock pulse. The counters are reset to zero all outputs low independently of the clock CLK input when the clear CLR input goes high.
● Wide Operating Voltage Range of 2 V to 6 V
● Outputs Can Drive Up To 10 LSTTL Loads
● Low Power Consumption, 80-µA Max ICC
● Typical tpd = 12 ns
● ±4-mA Output Drive at 5 V
● Low Input Current of 1 µA Max
| 型号 | 品牌 | 下载 |
|---|---|---|
| SN74HC4020PW | TI 德州仪器 | 下载 |
| SN74CB3T3383DW | TI 德州仪器 | 下载 |
| SN74CBT16212ADLRG4 | TI 德州仪器 | 下载 |
| SN74CB3T3383DWR | TI 德州仪器 | 下载 |
| SN74CBTLV3383PW | TI 德州仪器 | 下载 |
| SN74CBT16212AZQLR | TI 德州仪器 | 下载 |
| SN74CBT3383DBQR | TI 德州仪器 | 下载 |
| SN74CB3T3383PW | TI 德州仪器 | 下载 |
| SN74CBTLV3383PWE4 | TI 德州仪器 | 下载 |
| SN74CBT3383DBR | TI 德州仪器 | 下载 |
| SN74CB3T3383PWR | TI 德州仪器 | 下载 |