74ABT162244DL,112 NXP

74ABT162244 16-bit buffer/line driver with 30 series termination resistors 3-state Rev. 6 3 November 2011 Product data sheet 1. General description The 74ABT162244 high-performance Bipolar CMOS (BiCMOS) device combines low static and dynamic power dissipation with high speed and high output drive. The 74ABT162244 is a 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. The 74ABT162244 is designed with 30 series resistance in both the upper and lower output structures. This design reduces line noise in applications such as memory address drivers, clock drivers and bus receivers/transmitters. 2. Features and benefits 16-bit bus interface Multiple V and GND pins minimize switching noise CC Power-up 3-state 3-state buffers Output capability: +12 mA and 32 mA Live insertion and extraction permitted Latch-up performance: JESD 78 Class II ESD protection: HBM JESD-A114E exceeds 2000 V CDM JESD 22-C101-C exceeds 1000 V 3. Ordering information Table 1. Ordering information Type number Package Temperature range Name Description Version 74ABT162244DGG 40 C to +85 C TSSOP48 plastic thin shrink small outline package 48 leads SOT362-1 body width 6.1 mm 74ABT162244DL 40 C to +85 C SSOP48 plastic shrink small outline package 48 leads body SOT370-1 width 7.5 mm74ABT162244 NXP Semiconductors 16-bit buffer/line driver with 30 series termination resistors 3-state 4. Functional diagram 47 2 36 13 1A0 1Y0 3A0 3Y0 1 1OE EN1 46 3 35 14 48 1A1 3A1 1Y1 3Y1 2OE EN2 25 3OE EN3 24 44 5 33 16 4OE EN4 1A2 1Y2 3A2 3Y2 47 2 1A0 1 1 1Y0 46 3 43 6 32 17 1A1 1Y1 1A3 1Y3 3A3 3Y3 44 5 1A2 1Y2 43 6 1 25 1A3 1Y3 1OE 3OE 41 8 2A0 1 2 2Y0 40 9 2A1 2Y1 38 11 2A2 2Y2 41 8 30 19 37 12 2A0 2Y0 4A0 4Y0 2A3 2Y3 36 13 3A0 1 3 3Y0 35 14 40 9 29 20 3A1 3Y1 2A1 2Y1 4A1 4Y1 33 16 3A2 3Y2 32 17 3A3 3Y3 30 19 38 11 27 22 4A0 1 4 4Y0 2A2 4A2 2Y2 4Y2 29 20 4A1 4Y1 27 22 4A2 4Y2 12 23 37 26 26 23 2A3 2Y3 4A3 4Y3 4A3 4Y3 001aae231 48 24 2OE 4OE mna996 Fig 1. Logic symbol Fig 2. IEC logic symbol V CC output GND 001aac384 Fig 3. Logic diagram one output 74ABT162244 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 15