74LVT16240MTDX View Datasheet(PDF) - Fairchild Semiconductor

Part Name

Description

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74LVT16240MTDX

Low Voltage 16-Bit Inverting Buffer/Line Driver with 3-STATE Outputs

Fairchild Semiconductor 

March 1999

Revised June 2005

74LVT16240 • 74LVTH16240

Low Voltage 16-Bit Inverting Buffer/Line Driver

with 3-STATE Outputs

General Description

The LVT16240 and LVTH16240 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.

Individual 3-STATE control inputs can be shorted together

for 8-bit or 16-bit operation.

The LVTH16240 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 LVT16240 and

LVTH16240 are fabricated with an advanced BiCMOS

technology to achieve high speed operation similar to 5V

ABT while maintaining a low power dissipation.

Features

s Input and output interface capability to systems at

5V VCC

s Bushold data inputs eliminate the need for external

pull-up resistors to hold unused inputs (74LVTH16240),

also available without bushold feature (74LVT16240)

s Live insertion/extraction permitted

s Power Up/Down high impedance provides glitch-free

bus loading

s Outputs source/sink 32 mA/64 mA

s Functionally compatible with the 74 series 16240

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

74LVT16240MEA

MS48A

48-Lead Small Shrink Outline Package (SSOP), JEDEC MO-118, 0.300" Wide

74LVT16240MTD

MTD48

48-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide

74LVTH16240MEA

MS48A

48-Lead Small Shrink Outline Package (SSOP), JEDEC MO-118, 0.300" Wide

74LVTH16240MTD

MTD48

48-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide

Devices also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code.

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© 2005 Fairchild Semiconductor Corporation DS012025

www.fairchildsemi.com

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