封装信息
封装 | 引脚 SOIC (D) | 14 |
工作温度范围 (°C) -55 to 125 |
包装数量 | 包装 2,500 | LARGE T&R |
CD74HCT74 的特性
- LSTTL input logic compatible
- VIL(max) = 0.8 V, VIH(min) = 2 V
- CMOS input logic compatible
- II ≤ 1 µA at VOL, VOH
- Buffered inputs
- 4.5 V to 5.5 V operation
- Wide operating temperature range: -55°C to +125°C
- Supports fanout up to 10 LSTTL loads
- Significant power reduction compared to LSTTL logic ICs
CD74HCT74 的说明
The CDx4HCT74-Q1 devices contain two independent D-type positive-edge-triggered flip-flops with asynchronous preset and clear pins for each.