datasheetbank_Logo
Integrated circuits, Transistor, Semiconductors Search and Datasheet PDF Download Site

74LVT162240 View Datasheet(PDF) - Fairchild Semiconductor

Part Name
Description
View to exact match
74LVT162240 Datasheet PDF : 6 Pages
1 2 3 4 5 6
June 1999
Revised June 2005
74LVT162240 74LVTH162240
Low Voltage 16-Bit Inverting Buffer/Line Driver
with 3-STATE Outputs and
25: Series Resistors in the Outputs
General Description
The LVT162240 and LVTH162240 contain sixteen 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. Indi-
vidual 3-STATE control inputs can be shorted together for
8-bit or 16-bit operation.
The LVT162240 and LVTH162240 are designed with
equivalent 25: 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 driv-
ers, and bus transceivers/transmitters.
The LVTH162240 data inputs include bushold, eliminating
the need for external pull-up resistors to hold unused
inputs.
These inverting 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
LVT162240 and LVTH162240 are fabricated with an
advanced BiCMOS technology to achieve high speed oper-
ation similar to 5V ABT while maintaining a low power dis-
sipation.
Features
s Input and output interface capability to systems at
5V VCC
s Outputs include equivalent series resistance of 25: to
make external termination resistors unnecessary and
reduce overshoot and undershoot
s Bushold data inputs eliminate the need for external
pull-up resistors to hold unused inputs (74LVTH162240),
also available without bushold feature (74LVT162240)
s Live insertion/extraction permitted
s Power Up/Down high impedance provides glitch-free
bus loading
s Functionally compatible with the 74 series 162240
s Latch-up performance exceeds 500 mA
s ESD performance:
Human-body model ! 2000V
Machine model ! 200V
Charged-device model ! 1000V
Ordering Code:
Order Number Package Number
Package Description
74LVT162240MEA
(Note 1)
MS48A
48-Lead Small Shrink Outline Package (SSOP), JEDEC MO-118, 0.300" Wide
74LVT162240MTD
(Note 1)
MTD48
48-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide
74LVTH162240MEA
MS48A
48-Lead Small Shrink Outline Package (SSOP), JEDEC MO-118, 0.300" Wide
[TUBE]
74LVTH162240MEX
(Note 2)
MS48A
48-Lead Small Shrink Outline Package (SSOP), JEDEC MO-118, 0.300" Wide
[TAPE and REEL]
74LVTH162240MTD
MTD48
48-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide
[TUBE]
74LVTH162240MTX
(Note 2)
MTD48
48-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide
[TAPE and REEL]
Note 1: Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code.
Note 2: Use this Order Number to receive devices in Tape and Reel.
© 2005 Fairchild Semiconductor Corporation DS012490
www.fairchildsemi.com
 

Share Link: 

datasheetbank.com [ Privacy Policy ] [ Request Datasheet ] [ Contact Us ]