(Hong Kong)
Product Summary
The 74HC377NSR is an octal d-type flip-flop with clock enable. The 74HC377NSR is similar to the ’HC273 devices, but feature a latched clock-enable (CLKEN) input instead of a common clear. The applications of the 74HC377NSR include Buffer/Storage Registers, Shift Registers, and Pattern Generators.
Parametrics
74HC377NSR absolute maximum ratings: (1)Supply voltage range, VCC:–0.5V to 7V; (2)Input clamp current, IIK (VI＜0 or VI＞VCC): ±20mA; (3)Output clamp current, IOK (VO < 0 or VO > VCC): ±20mA; (4)Continuous output current, IO (VO = 0 to VCC): ±25mA; (5)Continuous current through VCC or GND: ±50mA; (6)Package thermal impedance, θJA: DW package: 60℃/W; (7)Storage temperature range, Tstg: –65℃ to 150℃.
Features
74HC377NSR features: (1) Wide Operating Voltage Range of 2 V to 6 V; (2) Outputs Can Drive Up To 10 LSTTL Loads; (3) Low Power Consumption, 80-μA Max ICC; (4) Typical tpd = 12 ns; (5) ±4-mA Output Drive at 5 V; (6) Low Input Current of 1 μA Max; (7) Eight Flip-Flops With Single-Rail Outputs; (8) Clock Enable Latched to Avoid False Clocking.
Diagrams
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74HC/HCT02 |
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74HC/HCT107 |
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74HC/HCT109 |
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