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74HC257 |
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| Part Number | 74HC257 |
| Manufacturer | Philips |
| Description | The 74HC/HCT257 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. The 74HC/HCT257 have four i... |
| Features |
• Non-inverting data path • 3-state outputs interface directly with system bus • Output capability: bus driver • ICC category: MSI GENERAL DESCRIPTION The 74HC/HCT257 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. The 74HC/HCT257 have four identical 2-input multiplexers with 3-state outputs, which select 4 bits of data from two sources and are controlled by a common data select input (S). 74HC/HCT257 The data inputs from source 0 (1I0 to 4I0) are selected when input S is LOW and the d... |
| Document |
 74HC257 Data Sheet
PDF 80.08KB |
Similar Datasheet
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| 1 | 74HC251 |
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| 2 | 74HC251 |
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| 3 | 74HC251 |
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| 4 | 74HC251-Q100 |
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Desde 2024. D4U Semiconductor.
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