© 2001 Fairchild Semiconductor Corporation

DS500446

www.fairchildsemi.com

February 2001

Revised October 2001

74LCXH162374

Low Voltage 16-Bit D-Type Flip-Flop with Bushold

and 26

Ω Series Resistors in Outputs

General Description

The LCXH162374 contains sixteen non-inverting D-type

flip-flops with 3-STATE outputs and is intended for bus ori-

ented applications. The device is byte controlled. A buff-

ered clock (CP) and Output Enable (OE) are common to

each byte and can be shorted together for full 16-bit opera-

tion.

The LCXH162374 is designed for low voltage (2.5V or

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 26

Ω series resistor in the

output helps reduce output overshoot and undershoot.

The LCXH162374 is fabricated with an advanced CMOS

technology to achieve high speed operation while maintain-

ing CMOS low power dissipation.

Features

s 5V tolerant control inputs and outputs

s Power down high impedance inputs and outputs

s

±12 mA output drive (V

s Implements patented noise/EMI reduction circuitry

s Latch-up performance exceeds 500 mA

s ESD performance:

Human body model

> 2000V

Machine model

> 200V

s Equivalent 26

Ω series resistors on output

s Bushold on inputs eliminates the need for external

pull-up/pull-down resistors

s Also packaged in plastic Fine-Pitch Ball Grid Array

(FBGA) (Preliminary)

Ordering Code:

Note 1: BGA package available in Tape and Reel only.

Note 2: Use this order number to receive devices in Tape and Reel.

Logic Symbol

GTO

 is a trademark of Fairchild Semiconductor Corporation.

Order Number

Package

Number

Package Description

74LCXH162374GX

(Note 1)

BGA54A

(Preliminary)

54-Ball Fine-Pitch Ball Grid Array (FBGA), JEDEC MO-205, 5.5mm Wide

[TAPE and REEL]

74LCXH162374MEA

MS48A

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

[TUBES]

74LCXH162374MEX

(Note 2)

MS48A

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

[TAPE and REEL]

74LCXH162374MTD

MTD48

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

[TUBES]

74LCXH162374MTX

(Note 2)

MTD48

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

[TAPE and REEL]