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CD74HC646 |
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| Part Number | CD74HC646 |
| Manufacturer | Texas Instruments |
| Description | • Independent Registers for A and B Buses • Non-Inverting • Three-State Outputs • Drives 15 LSTTL Loads • Typical Propagation Delay = 12ns (A to B, B to A) at VCC = 5V, CL = 15pF, TA = 25oC • Fanout (Over Temperature Range) - Standard Outputs . . . . . . 10 LSTTL Loads - Bus Driver Outputs . . . . 15 LSTTL Loads • Wide Op. |
| Features |
Description
• Independent Registers for A and B Buses • Non-Inverting • Three-State Outputs • Drives 15 LSTTL Loads • Typical Propagation Delay = 12ns (A to B, B to A) at VCC = 5V, CL = 15pF, TA = 25oC • Fanout (Over Temperature Range) - Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads - Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads • Wide Operating Temperature Range . . . -55oC to 125oC • Balanced Propagation Delay and Transition Times • Significant Power Reduction Compared to LSTTL Logic ICs • HC Types - 2V to 6V Operation - High Noise Immunity: NIL = 30%, NIH = 3. |
| Datasheet |
 CD74HC646 Data Sheet
PDF 139.96KB |
| Distributor | Stock | Price | Buy |
|---|
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|---|---|---|---|---|
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Desde 2024. D4U Semiconductor.
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