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HD74HC273 |
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| Part Number | HD74HC273 |
| Manufacturer | Hitachi Semiconductor |
| Description | This device contains 8 master-slave flip-flops with a common clock and common clear. Data on the D input having the specified setup and hold times is transferred to the Q output on the low to high tra... |
| Features |
• • • • • High Speed Operation: tpd (Clock to Q) = 18 ns typ (CL = 50 pF) High Output Current: Fanout of 10 LSTTL Loads Wide Operating Voltage: VCC = 2 to 6 V Low Input Current: 1 µA max Low Quiescent Supply Current: ICC (static) = 4 µA max (Ta = 25°C) Function Table Inputs Clear L H H H H L Clock X D X H L X X Outputs Q L H L No change No change HD74HC273 Pin Arrangement Clear 1Q 1D 2D 2Q 3Q 3D 4D 4Q 1 2 3 4 5 6 7 8 9 20 VCC Q Q 19 8Q 18 8D 17 7D 16 7Q 15 6Q 14 6D 13 5D 12 5Q 11 Clock Clear D CK Clear CK D D Q CK CK D Q Clear Clear Q Q Clear D CK Clear CK D D Q CK CK D Q... |
| Document |
 HD74HC273 Data Sheet
PDF 56.35KB |
| Distributor | Stock | Price | Buy |
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