DatasheetsPDF.com

74ABT126

nexperia
Part Number 74ABT126
Manufacturer nexperia
Description Quad buffer
Published Jul 25, 2019
Detailed Description 74ABT126 Quad buffer; 3-state Rev. 6 — 8 October 2020 Product data sheet 1. General description The 74ABT126 is a quad...
Datasheet PDF File 74ABT126 PDF File

74ABT126
74ABT126

Overview
74ABT126 Quad buffer; 3-state Rev.
6 — 8 October 2020 Product data sheet 1.
General description The 74ABT126 is a quad buffer/line driver with 3-state outputs controlled by the output enable inputs (nOE).
A LOW on nOE causes the outputs to assume a high impedance OFF-state.
This device is fully specified for partial power down applications using IOFF.
The IOFF circuitry disables the output, preventing the potentially damaging backflow current through the device when it is powered down.
2.
Features and benefits • Supply voltage range from 4.
5 V to 5.
5 V • BiCMOS high speed and output drive • Direct interface with TTL levels • Power-up 3-state • IOFF circuitry provides partial Power-down mode operation • Quad bus interface • 3-state buffers • Live insertion and extraction permitted • Output capability: +64 mA and -32 mA • Inputs are disabled during 3-state mode • Latch-up protection: • JESD78: exceeds 500 mA • ESD protection: • MIL STD 883 method 3015: exceeds 2000 V • MM JESD22-A115-A exceeds 200 V 3.
Ordering information Table 1.
Ordering information Type number Package Temperature range Name 74ABT126D -40 °C to +85 °C SO14 74ABT126PW -40 °C to +85 °C TSSOP14 Description Version plastic small outline package; 14 leads; body width 3.
9 mm SOT108-1 plastic thin shrink small outline package; 14 leads; SOT402-1 body width 4.
4 mm Nexperia 4.
Functional diagram 2 1A 1 1OE 5 2A 4 2OE 9 3A 10 3OE 12 4A 13 4OE 1Y 3 2Y 6 3Y 8 4Y 11 Fig.
1.
Logic symbol 001aac482 5.
Pinning information 5.
1.
Pinning 74ABT126 1OE 1 1A 2 14 VCC 13 4OE 1Y 3 12 4A 2OE 4 11 4Y 2A 5 10 3OE 2Y 6 9 3A GND 7 8 3Y aaa-026566 Fig.
3.
Pin configuration SOT108-1 (SO14) 5.
2.
Pin description Table 2.
Pin description Symbol 1OE, 2OE, 3OE, 4OE 1A, 2A, 3A, 4A 1Y, 2Y, 3Y, 4Y GND VCC Pin 1, 4, 10, 13 2, 5, 9, 12 3, 6, 8, 11 7 14 74ABT126 Quad buffer; 3-state 2 1 3 1 EN1 5 6 4 9 8 10 12 11 13 001aac483 Fig.
2.
IEC logic symbol 74ABT126 1OE 1 1A 2 1Y 3 2OE 4 2A 5...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)