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74F657 Datasheet, Equivalent, Octal Transceiver.Octal Transceiver Octal Transceiver |
　
　
　
| Part | 74F657 |
|---|---|
| Description | Octal Transceiver |
| Feature | SN74F657 OCTAL TRANSCEIVER WITH PARITY G ENERATOR/CHECKER
AND 3-STATE OUTPUTS
SD FS027A – D3217, JANUARY 1989 – REVI SED OCTOBER 1993
• Combines ′F245 and ′F280B Functions in One Package â €¢ High-Impedance N-P-N Inputs for Redu ced Loading (70 µA in Low and High Sta tes) • High Output Drive and Light Bu s Loading • 3-State B Outputs Sink 64 mA and Source 15 mA • Input Diodes f or Termination Effects • Package Opti ons Include Plastic Small-Outline Packa ges and Standard Plastic 300-mil DIPs d escription The SN74F657 contains eight noninverting buffers with 3-state outpu ts and an 8-bit parity generator/ch . |
| Manufacture | Texas Instruments |
| Datasheet |
| Part | 74F657 |
|---|---|
| Description | Octal Transceiver |
| Feature | SN74F657 OCTAL TRANSCEIVER WITH PARITY G ENERATOR/CHECKER
AND 3-STATE OUTPUTS
SD FS027A – D3217, JANUARY 1989 – REVI SED OCTOBER 1993
• Combines ′F245 and ′F280B Functions in One Package â €¢ High-Impedance N-P-N Inputs for Redu ced Loading (70 µA in Low and High Sta tes) • High Output Drive and Light Bu s Loading • 3-State B Outputs Sink 64 mA and Source 15 mA • Input Diodes f or Termination Effects • Package Opti ons Include Plastic Small-Outline Packa ges and Standard Plastic 300-mil DIPs d escription The SN74F657 contains eight noninverting buffers with 3-state outpu ts and an 8-bit parity generator/ch . |
| Manufacture | Texas Instruments |
| Datasheet |
　
　
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