The is a dual 1-of-4 high-speed TTL-compatible FET multiplexer/demultiplexer. The low on-resistance of the switch allows inputs to be connected to outputs without adding propagation delay or generating additional ground bounce noise. 2OE, S0, and S1 select the appropriate B output for the A-input data. The CBT3253A is characterized for operation from to +85 �C.
5 switch connection between two ports TTL-compatible input levels Minimal propagation delay through the switch ESD protection exceeds 2000 V HBM per 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
Table 1: Ordering information Tamb +85 �C Type number CBT3253AD Topside mark CBT3253AD Package Name SSOP16  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 Version SOT338-1 SOT519-1plastic thin shrink small outline package; SOT403-1 16 leads; body width 4.4 mm
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Pin description Pin Description output enable (active LOW) select-control input B outputs  A input ground V) A input B outputs select-control input output enable (active LOW) positive supply voltage