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12-Bit 1-of-2 FET Multiplexer/Demultiplexer With Internal Pulldown Resistors (Rev. E)
Texas Instruments
Description
The SN74CBT162292 is a 12-bit 1-of-2 high-speed TTL-compatible FET multiplexer/ demultiplexer. The low on-state resistance of the switch allows connections to be made with minimal propagation delay. When the select (S) input is low, port A is connected to port B1, and RINT is connected to port B2. When S is high, port A is connected to port B2, and RINT is connected to port B1. The A-port inputs/outputs include equivalent 25- series resistors to reduce overshoot and undershoot.
Features
Member of Texas Instruments' WidebusTM Family TTL-Compatible Control Input Levels Isolation Under Power-Off Conditions Make-Before-Break Feature Internal 500- Pulldown Resistors to Ground A-Port Inputs/Outputs Have Equivalent 25- Series Resistors, So No External Resistors Are Required Latch-Up Performance Exceeds 250 mA Per JESD 17 Widebus is a trademark of Texas Instruments.
Related Datasheets
| Part Number | Description | Category |
| • SN74CB3Q3257 | SN74CB3Q3257 (Rev. A) | EDA - IC Design |
| • SN74CBT16233 | 16-Bit 1-of-2 FET Multiplexer/Demultiplexer (Rev. K) | EDA - IC Design |
| • SN74CBTLV3257 | SN74CBTLV3257 (Rev. I) | EDA - IC Design |
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