CD54HC273F
Features
- mon clock and asynchronous controller reset
- Positive edge triggering
- 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 times
- Significant power reduction pared to LSTTL Logic ICs
- HC types:
- 2 V to 6 V operation
- High noise immunity: NIL = 30%, NIH = 30% of
VCC at VCC = 5V
- HCT types:
- 4.5 V to 5.5 V operation
- Direct LSTTL input logic patibility, VIL = 0.8
V (max), VIH = 2 V (min)
- CMOS input patibility, II ≤ 1 μA at VOL,VOH
2 Description
The ’HC273 and ’HCT273 high speed octal D-Type flip-flops with a direct clear input are manufactured with silicon-gate CMOS technology. They possess the low power consumption of standard CMOS integrated circuits.
Information at the D input is transferred to the Q outputs on the positive-going edge of the clock pulse. All eight flip-flops are controlled by a mon...
