| Part Number | 7491 |
| Manufacturer | ETC |
| Title | 8-BIT SHIFT REGISTER |
| Description | SN5491A, SN54LS91, SN7491A, SN74LS91 8-BIT SHIFT REGISTERS SDLS126 – MARCH 1974 – REVISED MARCH 1988 PRODUCTION DATA information is current as of... |
| Features |
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| Datasheet |
 7491 Datasheet
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