Product Folder - 74LCX16240 - Low Voltage 16-Bit Inverting Buffer/Line Driver with 5V Tolerant Inputs/Outputs

74LCX16240
Low Voltage 16-Bit Inverting Buffer/Line Driver with 5V Tolerant Inputs/Outputs

General Description

The LCX16240 contains sixteen 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 LCX16240 is designed for low voltage (2.5V or 3.3V) V_CC applications with capacity of interfacing to a 5V signal environment.

The LCX16240 is fabricated with an advanced CMOS technology to achieve high speed operation while maintaining CMOS low power dissipation.

Features

5V tolerant inputs and outputs
2.3V to 3.6V V_CC specifications provided
4.5 ns t_PD max (V_CC = 3.3V), 20 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 > 2000V

Machine model > 200V

Product Status/Pricing/Packaging

Product	Product status	Eco Status	Pricing*	Package type	Leads	Packing method	Package Marking Convention**
74LCX16240MEA	Full Production	RoHS Compliant	$0.77	SSOP	48	RAIL	Line 1: $Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2: LCX16240
74LCX16240MEAX	Full Production	RoHS Compliant	$0.77	SSOP	48	TAPE REEL	Line 1: $Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2: LCX16240
74LCX16240MTD	Full Production	RoHS Compliant	$0.498	TSSOP	48	RAIL	Line 1: $Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2: LCX16240
74LCX16240MTDX	Full Production	RoHS Compliant	$0.498	TSSOP	48	TAPE REEL	Line 1: $Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2: LCX16240

* Fairchild 1,000 piece Budgetary Pricing

** A sample button will appear if the part is available through Fairchild's on-line samples program. If there is no sample button, please contact a Fairchild distributor to obtain samples

Package marking information for product 74LCX16240 is available. Click here for more information .

Models

Package & leads	Condition	Temperature range	Vcc range	Software version	Revision date
HSPICE
TSSOP-48	Slow	-40°C to 85°C	2V to 3.6V	98.4	Jan 26, 2001
	Typical	-40°C to 85°C	2V to 3.6V	98.4	Jan 26, 2001
	Fast	-40°C to 85°C	2V to 3.6V	98.4	Jan 26, 2001
IBIS
SSOP-48	All	-40°C to 85°C	3V to 3.6V	3.2	Jan 26, 2001
TSSOP-48	All	-40°C to 85°C	3V to 3.6V	3.2	Jan 26, 2001

Qualification Support

Click on a product for detailed qualification data

Product
74LCX16240MEA
74LCX16240MEAX
74LCX16240MTD
74LCX16240MTDX