74LCXH162244 − Low Voltage 16-Bit Buffer/Line Driver with Bushold and 26 Ohm Series Resistors in Outputs

The LCXH162244 contains sixteen non-inverting buffers with 3-STATE outputs designed to be employed as a memory and address driver, clock driver, or bus oriented transmitter/receiver. The device is nibble controlled. Each nibble has separate 3-STATE control inputs which can be shorted together for full 16-bit operation.     The LCXH162244 data inputs include active bushold circuitry, eliminating the need for external pull-up resistors to hold unused or floating data inputs at a valid logic level.     In addition, the outputs include equivalent 26ohm (nominal) series resistors to reduce overshoot and undershoot and are designed to sink/source up to 12 mA at V_CC = 3.0V.     The LCXH162244 is designed for low voltage (2.5V or 3.3V) V_CC applications with capability of interfacing to a 5V signal environment.     The LCXH162244 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

Index	Product	Product & Eco Status	*Pricing	Packaging & Packing Info	**Package Marking Convention	Qualification Support	Compliance Certificates
0	74LCXH162244MTD	Last time buys being accepted until 10-Jun-2013 as of 11-Dec-2012 Green as of May 2012	$0.4509	TSSOP 48L Details TSSOP 48L Drawing  RAIL	Line 1:$Y (Fairchild logo) &Z (Plant Code) &2 (2-Digit Date Code) &K Line 2:LCXH162244	FIT :  0.9   ESD (HBM) :  2000  V Moisture Sensitivity Level (MSL) :  2   Show more... Max Reflow Temp :  260	RoHS IPC1752 RoHS/REACH/JIG RoHS/REACH/JIG
0	74LCXH162244MTX	Full Production Green as of May 2012	$0.4509	TSSOP 48L Details TSSOP 48L Drawing  TAPE REEL	Line 1:$Y (Fairchild logo) &Z (Plant Code) &2 (2-Digit Date Code) &K Line 2:LCXH162244	FIT :  0.9   ESD (HBM) :  2000  V Moisture Sensitivity Level (MSL) :  2   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 74LCXH162244 is available. **

Features

• 5V tolerant control inputs and outputs
• 2.3V-3.6V V_CC specifications provided
• Outputs include equivalent series resistance of 26ohm to make external termination resistors unnecessary and reduce overshoot and undershoot
• Bushold on data inputs eliminates the need for external pull-up/pull-down resistors
• 5.3 ns t_PD max (V_CC = 3.0V), 20 µA I_CC max
• Power down high impedance inputs and outputs
• ±12 mA output drive (V_CC = 3.0V)
• Implements patented noise/EMI reduction circuitry
• Latch-up performance exceeds 500 mA
• ESD performance: Human body model 2000V Machine model 200V

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
HSPICE
TSSOP 48L	Slow	-40°C to 85°C	2V to 3.6V	98.4	Feb 28, 2012
	Typical	-40°C to 85°C	2V to 3.6V	98.4	Feb 28, 2012
	Fast	-40°C to 85°C	2V to 3.6V	98.4	Feb 28, 2012
IBIS
TSSOP 48L	Electrical;Fast;Slow;Thermal;Typical	-40°C to 85°C	3V to 3.6V	3.2	Feb 28, 2012