74LCX16244

Features:

5V tolerant inputs and outputs
2.3V to 3.6V V_CC specifications provided
4.5 ns t_PD max, 10 A I_CCQ max
Power down high impedance inputs and outputs
Supports live insertion/withdrawal (Note 1)
±r24 mA output drive (V_CC 3.0V)
Uses patented noise/EMI reduction circuitry
Latch-up performance exceeds 500 mA
ESD performance:
Human body model ! 2000V
Machine model ! 200V
Also packaged in plastic Fine-Pitch Ball Grid Array(FBGA)




Pinout






Specifications

Symbol	Parameter	Value	Conditions	Units
VCC	Supply Voltage	−0.5 to +7.0		V
VI	DC Input Voltage	−0.5 to +7.0		V
VO	DC Output Voltage	−0.5 to +7.0 −0.5 to VCC +0.5	Output in3-STATE Output in HIGH or LOW State (Note5)	V
IIK	DC Input Diode Current	−50	VI < GND	mA
IOK	DC Output Diode Current	−50 +50	VO < GND VO > VCC	mA
IO	DC Output Source/Sink Current	±50		mA
ICC	DC Supply Current per Supply Pin	±100		mA
IGND	DC Ground Current per Ground Pin	±100		mA
TSTG	Storage Temperature	−65 to +150		°C

Product	Product status	Eco Status	Pricing*	Package type	Leads	Packing method	Package Drawing	Package Marking Convention**
74LCX16244MEA	Full Production	Green	$1.38	SSOP	48	RAIL		Line 1: $Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2: LCX16244
74LCX16244MEAX	Full Production	Green	$1.38	SSOP	48	TAPE REEL		Line 1: $Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2: LCX16244
74LCX16244MTD	Full Production	RoHS Compliant	$0.55	TSSOP	48	RAIL		Line 1: $Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2: LCX16244
74LCX16244MTDX	Full Production	RoHS Compliant	$0.55	TSSOP	48	TAPE REEL		Line 1: $Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2: LCX16244

* 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 74LCX16244 is available. Click here for more information .

Description

The 74LCX16244 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 74LCX16244 is designed for low voltage (2.5 or 3.3V) V_CC applications with capability of interfacing to a 5V signal environment.

The 74LCX16244 is fabricated with an advanced CMOS technology to achieve high speed operation while maintaining CMOS low power dissipation.