CBTD3384DB,112 NXP

CBTD3384 10-bit level shifting bus switch with 5-bit output enables Rev. 8 12 December 2012 Product data sheet 1. General description The CBTD3384 provides ten bits of high-speed TTL-compatible bus switching. The low ON resistance of the switch allows connections to be made with minimal propagation delay. The CBTD3384 device is organized as two 5-bit bus switches with two separate output enable (1OE, 2OE) inputs. When nOE is LOW, the switch is on and port A is connected to the B port. When nOE is HIGH, each switch is disabled. The CBTD3384 is characterized for operation from 40 C to +85 C. 2. Features and benefits Designed to be used in 5 V to 3.3 V level shifting applications with internal diode 5 switch connection between two ports TTL-compatible control input levels Multiple package options Latch-up protection exceeds 100 mA per JESD78 ESD protection: HBM JESD22-A114E exceeds 2000 V CDM JESD22-C101C exceeds 1000 V 3. Ordering information Table 1. Ordering information Type number Package Temperature range Name Description Version CBTD3384D 40 C to +85 C SO24 plastic small outline package 24 leads body width 7.5 mm SOT137-1 CBTD3384DB 40 C to +85 C SSOP24 plastic shrink small outline package 24 leads SOT340-1 body width 5.3 mm 1 CBTD3384DK 40 C to +85 C SSOP24 plastic shrink small outline package 24 leads SOT556-1 body width 3.9 mm lead pitch 0.635 mm CBTD3384PW 40 C to +85 C TSSOP24 plastic thin shrink small outline package 24 leads SOT355-1 body width 4.4 mm 1 Also known as QSOP24 packageCBTD3384 Nexperia 10-bit level shifting bus switch with 5-bit output enables 4. Functional diagram 2 3 1A1 1B1 10 11 1A5 1B5 1 1OE 15 14 2A1 2B1 22 23 2A5 2B5 13 2OE 001aak877 Fig 1. Logic diagram 5. Pinning information 5.1 Pinning CBTD3384 CBTD3384 1OE 1 24 V 1OE 1 24 V CC CC 1B1 2 23 2B5 1B1 2 23 2B5 1A1 3 22 2A5 1A1 3 22 2A5 1A2 4 21 2A4 1A2 4 21 2A4 1B2 5 20 2B4 1B2 5 20 2B4 1B3 6 19 2B3 1B3 6 19 2B3 1A3 7 18 2A3 1A3 7 18 2A3 1A4 8 17 2A2 1A4 8 17 2A2 1B4 9 16 2B2 1B4 9 16 2B2 1B5 10 15 2B1 1B5 10 15 2B1 1A5 11 14 2A1 1A5 11 14 2A1 GND 12 13 2OE GND 12 13 2OE 001aan060 001aan061 Fig 2. Pin configuration for SO24 (SOT137-1) Fig 3. Pin configuration for SSOP24 (SOT340-1) and TSSOP24 (SOT355-1) CBTD3384 All information provided in this document is subject to legal disclaimers. Nexperia B.V. 2017. All rights reserved Product data sheet Rev. 8 12 December 2012 2 of 17