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74LVT162244
74LVTH162244
General Description
The LVT162244 and LVTH162244 contain 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 con-trolled.
Individual 3-STATE control inputs can be shorted
together for 8-bit or 16-bit operation.
The LVT162244 and LVTH162244 are designed with
equivalent 25 Ohm series resistance in both the HIGH and
LOW states of the output. This design reduces line noise in
applications such as memory address drivers, clock drivers,
and bus transceivers/transmitters.
The LVTH162244 data inputs include bushold, eliminating
the need for external pull-up resistors to hold unused
inputs.
These buffers and line drivers are designed for low-voltage
(3.3V) VCC applications, but with the capability to provide a
TTL interface to a 5V environment. The LVT162244 and
LVTH162244 are fabricated with an advanced BiCMOS
technology to achieve high speed operation similar to 5V
ABT while maintaining a low power dissipation.
Features
Input and output interface capability to systems at 5V V CC
Bushold data inputs eliminate the need for external pull-up
resistors to hold unused inputs (74LVTH162244),
also available without bushold feature (74LVT162244).
Live insertion/extraction permitted
Power Up/Down high impedance provides glitch-free
bus loading
Outputs include equivalent series resistance of 25 Ohm to
make external termination resistors unnecessary and
reduce overshoot and undershoot
Functionally compatible with the 74 series 162244
Latch-up performance exceeds 500 mA
ESD performance:
Human-body model >2000V
Machine model >200V
Charged-device model >1000V
E-mail: 
info@telesys.ru
