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Products » 74LCX373 Low Voltage Octal Transparent Latch with 5V Tolerant Inputs and Outputs

74LCX373 − Low Voltage Octal Transparent Latch with 5V Tolerant Inputs and Outputs

The LCX373 consists of eight latches with 3-STATE outputs for bus organized system applications. The device is designed for low voltage (3.3V or 2.5V) V_CC applications with capability of interfacing to a 5V signal environment. The LCX373 is fabricated with an advanced CMOS technology to achieve high speed operation while maintaining CMOS low power dissipation.

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Product Status/Pricing/Packaging

Product	Product & Eco Status	*Pricing	Packaging & Packing Info	**Package Marking Convention	Qualification Support	Compliance Certificates
74LCX373SJX	Full Production ROHS Compliant	$0.277	SOP 20L Details SOP 20L Drawing TAPE REEL	Line 1:$Y (Fairchild logo) &Z (Plant Code) &2 (2-Digit Date Code) &K Line 2:LCX373	FIT : 0.9 ESD (HBM) : 2000 V Moisture Sensitivity Level (MSL) : 1 Show more... Max Reflow Temp : 260	RoHS IPC1752 RoHS/REACH/JIG RoHS/REACH/JIG
74LCX373WM	Full Production ROHS Compliant	$0.3074	SO 20L WB Details SO 20L WB Drawing RAIL	Line 1:$Y (Fairchild logo) &Z (Plant Code) &2 (2-Digit Date Code) &K Line 2:LCX373	FIT : 0.9 ESD (HBM) : 2000 V Moisture Sensitivity Level (MSL) : 1 Show more... Max Reflow Temp : 260	RoHS IPC1752 RoHS/REACH/JIG RoHS/REACH/JIG
74LCX373MTCX	Full Production Green as of Aug 2011	$0.2073	TSSOP 20L Details TSSOP 20L Drawing TAPE REEL	Line 1:$Y (Fairchild logo) &Z (Plant Code) &2 (2-Digit Date Code) &K Line 2:LCX373	FIT : 0.9 ESD (HBM) : 2000 V Moisture Sensitivity Level (MSL) : 1 Show more... Max Reflow Temp : 260	RoHS IPC1752 RoHS/REACH/JIG RoHS/REACH/JIG
74LCX373SJ	Last time buys being accepted until 10-Jun-2013 as of 11-Dec-2012 ROHS Compliant	$0.3161	SOP 20L Details SOP 20L Drawing RAIL	Line 1:$Y (Fairchild logo) &Z (Plant Code) &2 (2-Digit Date Code) &K Line 2:LCX373	FIT : 0.9 ESD (HBM) : 2000 V Moisture Sensitivity Level (MSL) : 1 Show more... Max Reflow Temp : 260	RoHS IPC1752 RoHS/REACH/JIG RoHS/REACH/JIG
74LCX373MTC	Full Production Green as of Aug 2011	$0.2073	TSSOP 20L Details TSSOP 20L Drawing RAIL	Line 1:$Y (Fairchild logo) &Z (Plant Code) &2 (2-Digit Date Code) &K Line 2:LCX373	FIT : 0.9 ESD (HBM) : 2000 V Moisture Sensitivity Level (MSL) : 1 Show more... Max Reflow Temp : 260	RoHS IPC1752 RoHS/REACH/JIG RoHS/REACH/JIG
74LCX373WMX	Full Production ROHS Compliant	$0.277	SO 20L WB Details SO 20L WB Drawing TAPE REEL	Line 1:$Y (Fairchild logo) &Z (Plant Code) &2 (2-Digit Date Code) &K Line 2:LCX373	FIT : 0.9 ESD (HBM) : 2000 V Moisture Sensitivity Level (MSL) : 1 Show more... Max Reflow Temp : 260	RoHS IPC1752 RoHS/REACH/JIG RoHS/REACH/JIG
74LCX373BQX	Full Production Green as of Aug 2006	$0.4959	MLP 2.5x4.5 20L Details MLP 2.5x4.5 20L Drawing TAPE REEL	Line 1:$Y (Fairchild logo) &Z (Plant Code) &2 (2-Digit Date Code) &K Line 2:LCX373	FIT : 0.9 ESD (HBM) : 2000 V Moisture Sensitivity Level (MSL) : 1 Show more... Max Reflow Temp : 260	RoHS IPC1752 RoHS/REACH/JIG RoHS/REACH/JIG

Fairchild 1,000 piece Budgetary Pricing. *
If there is no sample button displayed at the top of the page, please contact one of the Fairchild distributors or your local sales office to obtain samples.
Top mark packaging information for product 74LCX373 is available. **

Features

5V tolerant inputs and outputs
2.3V-3.6V V_CC specifications provided
8.0 ns t_PD max (V_CC = 3.3V), 10 µA I_CC max
Power-down high impedance inputs and outputs
Supports live insertion/withdrawal (Note )
±24 mA output drive (V_CC = 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 packageTo ensure the high-impedance state during power up or down, OE# should be tied to V_CC through a pull-up resistor: the minimum value or the resistor is determined by the current-sourcing capability of the driver.

Applications

Server & Mainframe

Workstation

Desktop PC

Notebook PC

PC Server

Media Tablets

Storage & Peripherals

Printer

Graphic Card

LCD Monitor

CRT/RPTV

Other Data Processing

Routers & LAN Switches

SAN

Long-haul & Metro

Broadband Access

Broadband Modem

Enterprise Voice Network

Central Office

Broadcast & Studio

Other Wired Communications

Mobile Handsets

Wireless LAN Card & Broadband Access

Wireless LAN Access Point/Router

Mobile Comm Infrastructure

Other Wireless Communications

PMP/MP3 Players

Home Audio System Components

CRT/RPTV

LCD TV

PDP TV

Camcorder

DVD

Set Top Boxes

DSC

Video Game Console

E-book Reader

Consumer Appliances

Other Audio & Video

Other Consumer Electronics

Medical Electronics/Devices

Automation

Test and Measurement

Building & Home Control

Other Industrial

Models

For additional information please visit the Models page.

Package	Condition	Temperature Range	Vcc Range	Software Version	Revision Date
IBIS
TSSOP 20L	Electrical;Fast;Slow;Thermal;Typical	-40°C to 85°C	3V to 3.6V	2.1	Feb 28, 2012
SO 20L WB	Electrical;Fast;Slow;Thermal;Typical	-40°C to 85°C	3V to 3.6V	2.1	Feb 28, 2012
HSPICE
MLP 2.5x4.5 20L	Fast	-40°C to 150°C	2V to 3.6V	97.1	Feb 28, 2012
	Slow	-40°C to 150°C	2V to 3.6V	97.1	Feb 28, 2012
	Typical	-40°C to 150°C	2V to 3.6V	97.1	Feb 28, 2012
SO 20L WB	Fast	25°C to 150°C	2V to 3.6V	97.1	Feb 28, 2012
	Typical	25°C to 150°C	2V to 3.6V	97.1	Feb 28, 2012
	Slow	25°C to 150°C	2V to 3.6V	97.1	Feb 28, 2012

Additional Resources

Design Tools Knowledgebase – Ask a Question Find a local sales office Product change notices (PCN) How to Buy Products or Order Samples


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