74LCX373SJX View Datasheet(PDF) - Fairchild Semiconductor

Part Name

Description

Manufacturer

74LCX373SJX

Low Voltage Octal Transparent Latch with 5V Tolerant Inputs and Outputs

Fairchild Semiconductor 

February 2006

74LCX373

Low Voltage Octal Transparent Latch

with 5V Tolerant Inputs and Outputs

Features

■ 5V tolerant inputs and outputs

■ 2.3V–3.6V VCC specifications provided

■ 8.0ns tPD max (VCC = 3.3V), 10µA ICC max

■ Power down high impedance inputs and outputs

■ Supports live insertion/withdrawal1

■ ±24mA output drive (VCC = 3.0V)

■ Implements patented noise/EMI reduction circuitry

■ Latch-up performance exceeds JEDEC 78 conditions

■ ESD performance

– Human body model > 2000V

– Machine model > 200V

■ Leadless Pb-Free DQFN package

General Description

The LCX373 consists of eight latches with 3-STATE out-

puts for bus organized system applications. The device is

designed for low voltage applications with capability of

interfacing to a 5V signal environment.

The LCX373 is fabricated with an advanced CMOS tech-

nology to achieve high speed operation while maintain-

ing CMOS low power dissipation.

Ordering Information

Order

Number

74LCX373WM

74LCX373SJ

74LCX373BQX2

74LCX373MSA

74LCX373MTC

74LCX373MTCX_NL3

Package

Number

M20B

M20D

MLP020B

MSA20

MTC20

MTC20

Package Description

20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300"

Wide

Pb-Free 20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide

Pb-Free 20-Terminal Depopulated Quad Very-Thin Flat Pack No Leads

(DQFN), JEDEC MO-241, 2.5 x 4.5mm

20-Lead Shrink Small Outline Package (SSOP), JEDEC MO-150, 5.3mm

Wide

20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153,

4.4mm Wide

Pb-Free 20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC

MO-153, 4.4mm Wide

Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.

Pb-Free package per JEDEC J-STD-020B.

Notes:

1. To ensure the high impedance state during power up or down, OE should be tied to VCC through a pull-up resistor: the minimum

value of the resistor is determined by the current-sourcing capability of the driver.

2. DQFN package available in Tape and Reel only.

3. “_NL” indicates Pb-Free package (per JEDEC J-STD-020B). Device available in Tape and Reel only.

©2006 Fairchild Semiconductor Corporation

1

74LCX373 Rev. 2.0.0

www.fairchildsemi.com

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