74LCX162244

Features:

 5V tolerant inputs and outputs
2.3V3.6V V_CC specifications provided
 Outputs include equivalent series resistance of 26Ω to
make external termination resistors unnecessary and
reduce overshoot and undershoot
5.3 ns tPD 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
Also packaged in plastic Fine-Pitch Ball Grid Array (FBGA) (Preliminary)


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 (Note4)	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

Description

   The 74LCX162244 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 74LCX162244 is designed for low voltage (2.5V or 3.3V) V_CC applications with capability of interfacing to a 5V signal environment.

   In addition, the outputs include equivalent 26Ω (nominal) series resistors to reduce overshoot and undershoot and are designed to sink/source up to 12 mA at V_CC = 3.0V.

   The 74LCX162244 is fabricated with an advanced CMOS technology to achieve high speed operation while maintaining CMOS low power dissipation.