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74HCT193DB 共找到 2条符合
74HCT193DB 的信息
- 厂商:
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- 74HCT193DB Presettable Synchronous 4 Bit Binary Up/Down Counter
- 厂商:
Philips Semiconductors / NXP Semiconductors查看供应商
- 74HCT193DB-T Presettable synchronous 4-bit binary up, down counter - Description: Presettable Synchronous 4-Bit Binary Up/Down Counter; Separate Up/Down Clocks; TTL Enabled ; Fmax: 47 MHz; Logic switching levels: TTL ; Output drive capability: +/- 4 mA ; Power dissipation considerations: Low Power ; Propagation delay: 20 ns; Voltage: 4.5-5.5V
- 厂商:
Philips Semiconductors / NXP Semiconductors查看供应商