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74LVT126

nexperia
Part Number 74LVT126
Manufacturer nexperia
Description quad buffer
Published Jul 25, 2019
Detailed Description 74LVT126 3.3 V quad buffer; 3-state Rev. 6 — 27 July 2021 Product data sheet 1. General description The 74LVT126 is a ...
Datasheet PDF File 74LVT126 PDF File

74LVT126
74LVT126

Overview
74LVT126 3.
3 V quad buffer; 3-state Rev.
6 — 27 July 2021 Product data sheet 1.
General description The 74LVT126 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.
Bus hold data inputs eliminate the need for external pull-up resistors to define unused inputs.
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 • Quad bus interface • 3-state buffers • Wide supply voltage range from 2.
7 to 3.
6 V • Overvoltage tolerant inputs to 5.
5 V • BiCMOS high speed and output drive • Output capability: +64 mA and -32 mA • Direct interface with TTL levels • Input and output interface capability to systems at 5 V supply • Bus-hold data inputs eliminate the need for external pull-up resistors to hold unused inputs • Live insertion and extraction permitted • No bus current loading when output is tied to 5 V bus • Power-up 3-state • IOFF circuitry provides partial Power-down mode operation • Latch-up performance exceeds 500 mA per JESD 78 Class II Level B • Complies with JEDEC standard JESD8C (2.
7 V to 3.
6 V) • ESD protection: • MIL STD 883 method 3015: exceeds 2000 V • MM: exceeds 200 V 3.
Ordering information Table 1.
Ordering information Type number Package Temperature range 74LVT126D -40 °C to +85 °C 74LVT126PW -40 °C to +85 °C 74LVT126BQ -40 °C to +85 °C Name Description SO14 plastic small outline package; 14 leads; body width 3.
9 mm TSSOP14 plastic thin shrink small outline package; 14 leads; body width 4.
4 mm DHVQFN14 plastic dual in-line compatible thermal enhanced very thin quad flat package; no leads; 14 terminals; body 2.
5 × 3 × 0.
85 mm Version SOT108-1 SOT402-1 SOT762-1 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...


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