74VCXH162373

Features:

1.65V3.6V VCC supply operation
3.6V tolerant control inputs and outputs
Bushold on data inputs eliminates the need for external pull-up/pull-down resistors
26W series resistors in outputs
tPD (In to On)
  3.3 ns max for 3.0V to 3.6V VCC
  4.5 ns max for 2.3V to 2.7V VCC
  9.0 ns max for 1.65V to 1.95V VCC
Static Drive (IOH/IOL)
  ±12 mA @ 3.0V VCC
  ±8 mA @ 2.3V VCC
  ±3 mA @ 1.65V VCC
Uses patented noise/EMI reduction circuitry
Latch-up performance exceeds 300 mA
ESD performance:Human body model > 2000V Machine model > 200V


Pinout




Specifications

Supply Voltage (VCC)                                   -0.5V to +4.6V
DC Input Voltage (VI)                                     -0.5V to 4.6V
OEn, LEn                     
I0 I15                                               -0.5V toVCC + 0.5V
Output Voltage (VO)
Outputs 3-STATED                                       -0.5V to +4.6V
Outputs Active (Note 3)                       -0.5V to VCC +0.5V
DC Input Diode Current (IIK)
VI < 0V                                                                   -50 mA
DC Output Diode Current (IOK)
VO < 0V                                                                  -50 mA
VO > VCC                                                               +50 mA
DC Output Source/Sink Current
(IOH/IOL)                                                              ±50 mA
DC V_CC or GND Current per
Supply Pin (ICC or GND)                                      ±100 mA
Storage Temperature Range (TSTG)     -65°C to +150°C

Description

The 74VCXH162373 contains sixteen non-inverting latches with 3-STATE outputs and is intended for bus oriented applications. The device is byte controlled. The flip-flops appear to be transparent to the data when the Latch enable (LE) is HIGH. When LE is LOW, the data that meets the setup time is latched. Data appears on the bus when the Output Enable (OE) is LOW. When OE is HIGH, the outputs are in a high impedance state.

The 74VCXH162373 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.

The 74VCXH162373 is also designed with 26W series resistors in the outputs. This design reduces line noise in applications such as memory address driver, clock drivers and bus transceivers/transmitters.

The 74VCXH162373 is designed for low voltage (1.65V to 3.6V) VCC applications with output compatibility up to 3.6V.

The 74VCXH162373 is fabricated with an advanced CMOS technology to achieve high speed operation while maintaining low CMOS power dissipation.