CBT3257A

www.DataSheet4U.com CBT3257A Quad 1-of-2 multiplexer/demultiplexer Rev. 01 — 27 October 2005 Product data sheet 1. General description The CBT3257A is a quad 1-of-2 high-speed TTL-compatible multiplexer/demultiplexer. The low ON-state resistance of the switch allows inputs to be connected to outputs without adding propagation delay or generating additional ground bounce noise. Output enable (OE) and select-control (S) inputs select the appropriate nB1 and nB2 outputs for the nA input data. The CBT3257A is characterized for operation from −40 °C to +85 °C. 2. Features 5 Ω switch connection between two ports TTL-compatible input levels Minimal propagation delay through the switch ESD protection exceeds 2000 V HBM per JESD22-A114, 200 V MM per JESD22-A115 and 1000 V CDM per JESD22-C101 s Latch-up testing is done to JEDEC standard JESD78 which exceeds 100 mA s s s s DataSheet4U.com 3. Ordering information Table 1: Ordering information Tamb = −40 °C to +85 °C Type number CBT3257AD Topside mark CBT3257AD Package Name SO16 SSOP16 SSOP16 [1] Description plastic small outline package; 16 leads; body width 3.9 mm plastic shrink small outline package; 16 leads; body width 5.3 mm plastic shrink small outline package; 16 leads; body width 3.9 mm; lead pitch 0.635 mm plastic thin shrink small outline package; 16 leads; body width 4.4 mm Version SOT109-1 SOT338-1 SOT519-1 DataShee CBT3257ADB C3257A CBT3257ADS CT3257A CBT3257APW CBT3257A [1] Also known as QSOP16. TSSOP16 SOT403-1 ...