SN74CBTLV3253PW Datasheet | Texas Instruments

Features - 1 Functionally Equivalent to QS3253 - 5-Ω Switch Connection Between Two Ports - Rail-to-Rail Switching on Data I/O Ports - Ioff Supports Partial-Power-Down Mode Operation - Latch-Up Performance Exceeds 100 m A Per JESD 78, Class II 2 Applications - Video Broadcasting: IP-Based Multi-Format Transcoders - Video munications Systems 3 Description The SN74CBTLV3253 device is a dual 1-of-4 highspeed FET multiplexer and demultiplexer. The low ON-state resistance of the switch allows connections to be made with minimal propagation delay. The select (S0, S1) inputs control the data flow. The FET multiplexers/demultiplexers are disabled when the associated output-enable (OE) input is high. The SN74CBTLV3253 device is fully specified for partial-power-down applications using Ioff. The Ioff feature ensures that damaging current will not backflow through the device when it is powered down. The device has isolation during power off. Device Information(1) PART NUMBER PACKAGE BODY SIZE (NOM) SN74CBTLV3253D SOIC (16) 9.90 mm × 3.90 mm SN74CBTLV3253DBQ SSOP (16) 4.90 mm × 3.90 mm SN74CBTLV3253DGV TVSOP (16) 3.60 mm × 4.40 mm SN74CBTLV3253RGY VQFN (16) 4.00 mm × 3.50 mm SN74CBTLV3253PW TSSOP (16) 5.00 mm × 4.40 mm (1) For all available packages, see the orderable addendum at the end of the data sheet. Logic Diagram (Positive Logic) 7 1A 9 2A SW SW SW SW SW SW SW SW 6 1B1 5 1B2 4 1B3 3 1B4 10 2B1 11 2B2 12...