74ABT16240ADL,118 NXP

74ABT16240A 16-bit inverting buffer/line driver 3-state Rev. 6 3 November 2011 Product data sheet 1. General description The 74ABT16240A high-performance BiCMOS device combines low static and dynamic power dissipation with high speed and high output drive. The 74ABT16240A is an inverting 16-bit buffer that is ideal for driving bus lines. The device features four output enable inputs (1OE, 2OE, 3OE, 4OE), each controlling four of the 3-state outputs. 2. Features and benefits 16-bit bus interface Multiple V and GND pins minimize switching noise CC Power-up 3-state 3-state buffers TTL input and output switching levels Input and output interface capability to systems at 5 V supply Output capability: +64 mA and 32 mA Live insertion and extraction permitted Latch-up protection exceeds 500 mA per JESD78 class II level A ESD protection: HBM JESD-A114E exceeds 2000 V CDM JESD22-C101-C exceeds 1000 V 3. Ordering information Table 1. Ordering information Type number Package Temperature range Name Description Version 74ABT16240ADGG 40 C to +85 C TSSOP48 plastic thin shrink small outline package 48 leads SOT362-1 body width 6.1 mm 74ABT16240ADL 40 C to +85 C SSOP48 plastic shrink small outline package 48 leads body SOT370-1 width 7.5 mm74ABT16240A NXP Semiconductors 16-bit inverting buffer/line driver 3-state 4. Functional diagram 1 1Y0 3Y0 1OE EN1 1A0 3A0 47 2 36 13 48 2OE EN2 25 3OE EN3 1Y1 3Y1 1A1 3A1 24 46 3 35 14 4OE EN4 47 2 1A2 1Y2 3A2 3Y2 1A0 1 1 1Y0 44 5 33 16 46 3 1A1 1Y1 44 5 1A3 1Y3 3A3 3Y3 1A2 1Y2 43 6 32 17 43 6 1A3 1Y3 41 8 1OE 3OE 2A0 1 2 2Y0 1 25 40 9 2A1 2Y1 38 11 2A2 2Y2 2A0 2Y0 4A0 4Y0 41 8 30 19 37 12 2A3 2Y3 36 13 3A0 1 3 3Y0 2Y1 4Y1 2A1 4A1 35 14 40 9 29 20 3A1 3Y1 33 16 3A2 3Y2 2A2 2Y2 4A2 4Y2 32 17 38 11 27 22 3A3 3Y3 30 19 4A0 1 4 4Y0 2A3 2Y3 4A3 4Y3 29 20 37 12 26 23 4A1 4Y1 27 22 4A2 4Y2 2OE 4OE 26 23 4A3 4Y3 48 24 001aad261 001aad262 Fig 1. Logic symbol Fig 2. IEC logic symbol 74ABT16240A All information provided in this document is subject to legal disclaimers. NXP B.V. 2011. All rights reserved. Product data sheet Rev. 6 3 November 2011 2 of 14