CBT3126D,118 NXP

CBT3126 Quad FET bus switch Rev. 04 12 October 2009 Product data sheet 1. General description The CBT3126 is a quad FET bus switch with independent line switches. Each switch is disabled when the associated Output Enable (OE) input is LOW. The CBT3126 is characterized for operation from - 40 Cto+85 C. 2. Features n Standard 126-type pinout n Multiple package options n 5 switch connection between two ports n TTL-compatible input levels n Minimal propagation delay through the switch n Latch-up protection exceeds 500 mA per JEDEC standard JESD78 class II level A n ESD protection: u HBM JESD22-A114E exceeds 2000 V u MM JESD22-A115-A exceeds 200 V u CDM JESD22-C101C exceeds 1000 V n Specied from - 40 Cto+85 C 3. Ordering information Table 1. Ordering information Type number Temperature range Package Name Description Version CBT3126D - 40 Cto+85 C SO14 plastic small outline package 14 leads SOT108-1 body width 3.9 mm CBT3126DB - 40 Cto+85 C SSOP14 plastic shrink small outline package 14 leads SOT337-1 body width 5.3 mm CBT3126PW - 40 Cto+85 C TSSOP14 plastic thin shrink small outline package 14 leads SOT402-1 body width 4.4 mm 1 CBT3126DS - 40 Cto+85 C SSOP16 plastic shrink small outline package 16 leads SOT519-1 body width 3.9 mm lead pitch 0.635 mm 1 Also known as QSOP16.CBT3126 NXP Semiconductors Quad FET bus switch 4. Functional diagram 23 1A 1B 1OE 1 1OE 1A 1B 56 2A 2B 2OE 4 2A 2B 2OE 98 3OE 3A 3B 3A 3B 10 3OE 4OE 12 11 4B 4A 4A 4B 13 4OE 001aaj023 001aaj024 Pin numbers are for the 14 pin packages. Fig 1. Logic symbol Fig 2. Logic diagram 5. Pinning information 5.1 Pinning CBT3126 1OE 1 14 V CC CBT3126 CBT3126 1A 2 13 4OE n.c. 1 16 V CC 1OE 1 14 V 1OE 2 15 4OE 1B 3 12 4A CC 1A 2 13 4OE 1A 3 14 4A 4 11 2OE 4B 1B 3 12 4A 1B 4 13 4B 2OE 4 11 4B 2A 5 10 3OE 2OE 5 12 3OE 2A 5 10 3OE 2A 6 11 3A 2B 6 9 3A 2B 6 9 3A 2B 7 10 3B GND 7 8 3B GND 7 8 3B GND 8 9 n.c. 001aaj111 001aaj025 001aaj026 Fig 3. Pin conguration Fig 4. Pin conguration Fig 5. Pin conguration SOT108-1 (SO14) SOT337-1 (SSOP14) and SOT519-1 (SSOP16) SOT402-1 (TSSOP14) 5.2 Pin description Table 2. Pin description Symbol Pin Description SOT108-1 SOT337-1 and SOT402-1 SOT519-1 1OE to 4OE 1, 4, 10, 13 2, 5, 12, 15 output enable input 1A to 4A, 2, 5, 9, 12 3, 6, 11, 14 A input/output 1B to 4B 3, 6, 8, 11 4, 7, 10, 13 B output/input CBT3126 4 NXP B.V. 2009. All rights reserved. Product data sheet Rev. 04 12 October 2009 2 of 13