Product Folder - 74VCX16722 - Low Voltage 22-Bit Register with 3.6V Tolerant Inputs and Outputs

74VCX16722
Low Voltage 22-Bit Register with 3.6V Tolerant Inputs and Outputs

General Description

The VCX16722 low voltage 22-bit register contains twenty-two non-inverting D-type flip-flops with 3-STATE outputs and is intended for bus oriented applications. The design has been optimized for use with JEDEC compliant 200 pin DIMM modules.

The 74VCX16722 is designed for low voltage (1.65V to 3.6V) V_CC applications with I/O capability up to 3.6V.

The 74VCX16722 is fabricated with an advanced CMOS technology to achieve high speed operation while maintaining low CMOS power dissipation.

Features

1.65V-3.6V V_CC supply operation
3.6V tolerant inputs and outputs
t_PD (CLK to O_n) 3.6ns max for 3.0V to 3.6V V_CC 4.6ns max for 2.3V to 2.7V V_CC 9.2ns max for 1.65V to 1.95V V_CC
Power-down high impedance inputs and outputs
Supports live insertion/withdrawal (Note 1)
Meets JEDEC registered module specifications
Static Drive (I_OH/I_OL) ±24mA @ 3.0V ±18mA @ 2.3V ±6mA @ 1.65V
Latchup performance exceeds 300 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 Drawing	Package Marking Convention**
74VCX16722MTD	Full Production	RoHS Compliant	$3.32	TSSOP	64	RAIL		Line 1: $Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2: VCX16722
74VCX16722MTDX	Full Production	RoHS Compliant	$3.32	TSSOP	64	TAPE REEL		Line 1: $Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2: VCX16722

* 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 74VCX16722 is available. Click here for more information .

Models

Package & leads	Condition	Temperature range	Vcc range	Software version	Revision date
HSPICE
TSSOP-64	Fast	-40°C to 85°C	1.65V to 3.6V	99.4	Nov 1, 1998
	Typical	-40°C to 85°C	1.65V to 3.6V	99.4	Nov 1, 1998
	Slow	-40°C to 85°C	1.65V to 3.6V	99.4	Nov 1, 1998
IBIS
TSSOP-64	All	-40°C to 85°C	2.3V to 2.6V	3.2	Jun 26, 2001
	All	-40°C to 85°C	2.7V to 3.6V	3.2	Jun 26, 2001
	All	-40°C to 85°C	1.65V to 1.95V	3.2	Jun 26, 2001

Qualification Support

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Product
74VCX16722MTD
74VCX16722MTDX