封装信息
| 封装 | 引脚 SOIC (D) | 16 |
| 工作温度范围 (°C) -55 to 125 |
| 包装数量 | 包装 40 | TUBE |
CD74HC166 的特性
- Buffered inputs
- Fanout (over temperature range)
- Standard outputs: 10 LSTTL Loads
- Bus driver outputs: 15 LSTTL Loads
- Wide operating temperature range: -55℃ to 125℃
- Balanced propagation delay and transition time
- Significant power reduction compared to LSTTL Logic ICs
- HC Types
- 2 V to 6 V operation
- High noise immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5 V
- HCT Types
- 4.5 V to 5.5 V Operation
- Direct LSTTL Input Logic Compatibility, VIL = 0.8V (Max), VIH = 2 V (Min)
CD74HC166 的说明
The ’HC166 and ’HCT166 8-bit shift register is fabricated with silicon gate CMOS technology. It possesses the low power consumption of standard CMOS integrated circuits, and can operate at speeds comparable to the equivalent low power Schottky device.