Important notice Dear Customer, On 7 February 2017 the former NXP Standard Product business became a new company with the tradename Nexperia. Nexperia is an industry leading supplier of Discrete, Logic and PowerMOS semiconductors with its focus on the automotive, industrial, computing, consumer and wearable application markets In data sheets and application notes which still contain NXP or Philips Semiconductors references, use the references to Nexperia, as shown below. Instead of CBT16212 24-bit bus exchange switch with 12-bit output enables Rev. 02 3 November 2008 Product data sheet 1. General description The CBT16212 provides 24 bits of high-speed TTL-compatible bus switching or exchanging. The low ON resistance of the switch allows connections to be made with minimal propagation delay. The CBT16212 operates either as a 24-bit bus switch or as a 12-bit bus exchanger, providing data exchange between four signal ports using the port select inputs (S0, S1 and S2). The CBT16212 is characterized for operation from 40 C to +85 C. 2. Features n 5 switch connection between two ports n TTL compatible input levels n ESD protection: u HBM JESD22-A114E Class 1C exceeds 1500 V u CDM JESD22-C101C exceeds 1000 V n Latch-up performance: u JESD78 exceeds 100 mA 3. Ordering information Table 1. Ordering information Type number Package Temperature range Name Description Version CBT16212DGG - 40 C to 85 C TSSOP56 plastic thin shrink small outline package 56 leads SOT364-1 body width 6.1 mm CBT16212DL - 40 C to 85 C SSOP56 plastic shrink small outline package 56 leads body SOT371-1 width 7.5 mm