CBT16292

INTEGRATED CIRCUITS CBT16292 12-bit 1-of-2 multiplexer/demultiplexer with internal pulldown resistors Product specification 1999 Sep 13 Philips Semiconductors Philips Semiconductors 12-bit 1-of-2 multiplexer/demultiplexer with internal pulldown resistors Product specification CBT16292 FEATURES 6 Ω switch connection between two ports TTL compatible control input levels Break-before-make feature Internal 500 Ω pulldown resistors to ground Latch-up protection exceeds 500 mA per JESD78 ESD protection exceeds 2000 V HBM per JESD22-A114, 200 V MM per JESD22-A115 and 1000 V CDM per JESD22-C101 DESCRIPTION The CBT16292 is a 12-bit 1-of-2 high-speed TTL-compatible multiplexer/demultiplexer. The low on-state resistance of the switch of the switch allows connections to be made with minimal propagation delay. When the select (S) input is low, port A is connected to port B1 and RINT is connected to port B2. When S is high, port A is connected to port B2 and RINT is connected to port B1. The CBT162292 is characterized for operation from –40°C to +85°C. PIN DESCRIPTION PIN NUMBER SYMBOL 3, 5, 7, 10, 12, 14, 16, 20, 22, 24, 26, 28, 55, 56 NC 2, 4, 6, 9, 11, 13, 15, 18, 21, 23, 25, 27 1A-12A 54, 53 1B1, 1B2 52, 51 2B1, 2B2 50, 48 3B1, 3B2 49, 48 4B1, 4B2 45, 44 5B1, 5B2 43, 42 6B1, 6B2 41, 40 7B1, 7B2 39, 37 8B1, 8B2 36, 35 9B1, 9B2 34, 33 10B1, 10B2 32, 31 11B1, 11B2 30, 29 12B1, 12B2 8, 19, 38, 49 GND 17 VCC NAME AND FUNCTION No internal...