74LCX07YTTR(2012) View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

74LCX07YTTR
(Rev.:2012)

Low-voltage CMOS hex buffer (open drain) with 5 V tolerant inputs

STMicroelectronics 

74LCX07

Low-voltage CMOS hex buffer (open drain)

with 5 V tolerant inputs

Datasheet −production data

Features

■ 5 V tolerant inputs

■ High speed

– tPD = 5.2 ns (max.) at VCC = 3 V

■ Power-down protection on inputs and outputs

■ Symmetrical output impedance

– |IOH| = IOL = 24 mA (min.) at VCC = 3 V

■ PCI bus levels guaranteed at 24 mA

■ Operating voltage range

– VCC (opr.) = 2.0 V to 3.6 V

■ Pin and function compatible with 74 series 07

■ Latch-up performance exceeds 500 mA

(JESD 17)

■ ESD performance

– HBM: 2000 V (MIL STD 883 method 3015)

– MM: 200 V

– CDM: 1000 V

Applications

■ Automotive

■ Industrial

■ Computer

■ Consumer

TSSOP14

SO-14

Description

The 74LCX07 device is a low-voltage CMOS

open drain hex buffer manufactured with sub-

micron silicon gate and double-layer metal wiring

C2MOS technology. It is ideal for low-power and

high-speed 3.3 V applications and can be

interfaced to a 5 V signal environment for inputs.

The internal circuit is composed of 2 stages

including a buffer output, which provides high

noise immunity and stable output.

It has the same speed performance at 3.3 V as

the 5 V AC/ACT family, combined with lower

power consumption.

All inputs and outputs are equipped with

protection circuits against static discharge, giving

them 2 kV ESD immunity and transient excess

voltage.

Table 1. Device summary

Order code

Temperature range

Package

Packaging

Marking

74LCX07TTR

74LCX07YTTR(1)

74LCX07MTR

74LCX07YMTR(1)

-40/+85 °C

-40/+85 °C

-40/+85 °C

-40/+85 °C

TSSOP14

TSSOP14 (automotive grade)

SO-14

SO-14 (automotive grade)

Tape and reel

Tape and reel

Tape and reel

Tape and reel

LCX07

LCX07Y

74LCX07

74LCX07Y

1. Qualification and characterization according to AEC Q100 and Q003 or equivalent, advanced screening according to AEC

Q001 and Q002 or equivalent.

October 2012

This is information on a product in full production.

Doc ID 6818 Rev 8

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www.st.com

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