74LCX245 − Low Voltage Bidirectional Transceiver with 5V Tolerant Inputs and Outputs

The LCX245 contains eight non-inverting bidirectional buffers with 3-STATE outputs and is intended for bus oriented applications. The device is designed for low voltage (2.5V and 3.3V) V_CC applications with capability of interfacing to a 5V signal environment. The T/R# input determines the direction of data flow through the device. The OE# input disables both the A and B ports by placing them in a high impedance state.     The LCX245 is fabricated with an advanced CMOS technology to achieve high speed operation while maintaining CMOS low power dissipation.

Download Datasheet Buy Products Request Free Samples

Product Status/Pricing/Packaging

Index	Product	Product & Eco Status	*Pricing	Packaging & Packing Info	**Package Marking Convention	Qualification Support	Compliance Certificates
0	74LCX245WM	Full Production ROHS Compliant	$0.3204	SO 20L WB Details SO 20L WB Drawing  RAIL	Line 1:$Y (Fairchild logo) &Z (Plant Code) &2 (2-Digit Date Code) &K Line 2:LCX245	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
0	74LCX245MTCX	Full Production Green as of Aug 2011	$0.2044	TSSOP 20L Details TSSOP 20L Drawing  TAPE REEL	Line 1:$Y (Fairchild logo) &Z (Plant Code) &2 (2-Digit Date Code) &K Line 2:LCX245	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
0	74LCX245BQX	Full Production Green as of Aug 2006	$0.4916	MLP 2.5x4.5 20L Details MLP 2.5x4.5 20L Drawing  TAPE REEL	Line 1:$Y (Fairchild logo) &Z (Plant Code) &2 (2-Digit Date Code) &K Line 2:LCX245	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
0	74LCX245WMX	Full Production ROHS Compliant	$0.3204	SO 20L WB Details SO 20L WB Drawing  TAPE REEL	Line 1:$Y (Fairchild logo) &Z (Plant Code) &2 (2-Digit Date Code) &K Line 2:LCX245	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
0	74LCX245SJ	Last time buys being accepted until 10-Jun-2013 as of 11-Dec-2012 ROHS Compliant	$0.2523	SOP 20L Details SOP 20L Drawing  RAIL	Line 1:$Y (Fairchild logo) &Z (Plant Code) &2 (2-Digit Date Code) &K Line 2:LCX245	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
0	74LCX245SJX	Full Production ROHS Compliant	$0.2523	SOP 20L Details SOP 20L Drawing  TAPE REEL	Line 1:$Y (Fairchild logo) &Z (Plant Code) &2 (2-Digit Date Code) &K Line 2:LCX245	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
0	74LCX245MTC	Full Production Green as of Aug 2011	$0.2044	TSSOP 20L Details TSSOP 20L Drawing  RAIL	Line 1:$Y (Fairchild logo) &Z (Plant Code) &2 (2-Digit Date Code) &K Line 2:LCX245	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 74LCX245 is available. **

Features

• 5V tolerant inputs and outputs
• 2.3V to 3.6V V_CC specifications provided
• 7.0 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 1)
• ±24 mA output drive (V_CC = 3.0V)
• Implements patented noise/EMI reduction circuitry
• Latch-up performance exceeds 500 mA
• ESD performance:Human body model 2000VMachine model 200V
• Leadless DQFN Pb-Free package

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

Application Notes

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	3.15V to 3.45V	3.2	Feb 28, 2012
HSPICE
MLP 2.5x4.5 20L	Fast	-40°C to 85°C	2.3V to 3.6V	2001.4	Feb 28, 2012
	Typical	-40°C to 85°C	2.3V to 3.6V	2001.4	Feb 28, 2012
	Slow	-40°C to 85°C	2.3V to 3.6V	2001.4	Feb 28, 2012
TSSOP 20L	Typical	-40°C to 85°C	2V to 3.6V	2001.4	Feb 28, 2012
	Slow	-40°C to 85°C	2V to 3.6V	2001.4	Feb 28, 2012
	Fast	-40°C to 85°C	2V to 3.6V	2001.4	Feb 28, 2012
SOP 20L	Typical	-40°C to 85°C	2V to 3.6V	2001.4	Feb 28, 2012
	Slow	-40°C to 85°C	2V to 3.6V	2001.4	Feb 28, 2012
	Fast	-40°C to 85°C	2V to 3.6V	2001.4	Feb 28, 2012