CBT3253AD,112 Nexperia

CBT3253A Dual 1-of-4 FET multiplexer/demultiplexer Rev. 6 25 February 2021 Product data sheet 1. General description The CBT3253A is a dual single-pole,4-throw bus switch. The device features two output enable inputs ( nOE) and two select inputs (S0 and S1). When nOE are LOW the switch is enabled and the select inputs can be used to connect the nA terminal to one of the four associated nB terminals. 2. Features and benefits 5 switch connection between two ports Direct interface with TTL levels Overvoltage tolerant control inputs to 5.5 V Minimal propagation delay through the switch Latch-up protection exceeds 100 mA per JEDEC standard JESD78 class II level A ESD protection: HBM JESD22-A114E exceeds 2000 V MM JESD22-A115-A exceeds 200 V CDM JESD22-C101C exceeds 1000 V Multiple package options Specified from -40 C to +85 C 3. Ordering information Table 1. Ordering information Type number Temperature range Package Name Description Version CBT3253AD -40 C to +85 C SO16 plastic small outline package 16 leads SOT109-1 body width 3.9 mm CBT3253ADS -40 C to +85 C SSOP16 1 plastic shrink small outline package 16 leads SOT519-1 body width 3.9 mm lead pitch 0.635 mm CBT3253APW -40 C to +85 C TSSOP16 plastic thin shrink small outline package 16 leads SOT403-1 body width 4.4 mm 1 Also known as QSOP16.Nexperia CBT3253A Dual 1-of-4 FET multiplexer/demultiplexer 4. Functional diagram 7 6 1A 1B1 5 1B2 4 1B3 3 1B4 9 10 2A 2B1 11 2B2 12 2B3 13 2B4 14 S0 2 S1 1 1OE 15 2OE aaa-015421 Fig. 1. Logic diagram 5. Pinning information 5.1. Pinning CBT3253A 1 16 1OE V CC S1 2 15 2OE CBT3253A 1B4 3 14 S0 1OE 1 16 V 1B3 4 13 2B4 CC S1 2 15 2OE 1B2 5 12 2B3 1B4 3 14 S0 1B3 4 13 2B4 6 11 1B1 2B2 1B2 5 12 2B3 1A 7 10 2B1 1B1 6 11 2B2 8 9 1A 7 10 2B1 GND 2A GND 8 9 2A 002aab824 002aab827 Fig. 2. Pin configuration SOT109-1 (SO16) and SOT519-1 (SSOP16) Fig. 3. Pin configuration SOT403-1 (TSSOP16) CBT3253A All information provided in this document is subject to legal disclaimers. Nexperia B.V. 2021. All rights reserved Product data sheet Rev. 6 25 February 2021 2 / 12