現在提供此產品的更新版本
針腳對針腳的功能與所比較的裝置相同。
CD74HC4538-Q1
- Qualified for automotive applications
- Qualified for automotive applications retriggerable/resettable capability
- Trigger and reset propagation delays independent of RX, CX
- Triggering from the leading or trailing edge
- Q and Q buffered outputs available
- Separate resets
- Wide range of output pulse widths
- Schmitt-Trigger input on A and B inputs
- Retrigger time is independent of CX
- Fanout (over temperature range)
- Standard outputs 10 LSTTL loads
- Bus driver outputs 15 LSTTL loads
- Balanced propagation delay and transition times
- Significant power reduction compared to LSTTL logic ICs
- VCC voltage = 2V to 6V
- High noise immunity NIL or NIH = 30% of VCC, VCC = 5V
The CD74HC4538 is a dual retriggerable/resettable precision monostable multivibrator for fixed-voltage timing applications.
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| 重要文件 | 類型 | 標題 | 格式選項 | 下載最新的英文版本 | 日期 | |
|---|---|---|---|---|---|---|
| * | 資料表 | CD74HC4538-Q1 Automotive High-Speed CMOS Logic Dual Retriggerable Precision Monostable Multivibrator datasheet (Rev. B) | PDF | HTML | 2024/8/28 |