74LCXH16374 Low Voltage 16-Bit D-Type Flip-Flop with Bushold
February 2001
Revised June 2002
74LCXH16374
Low Voltage 16-Bit D-Type Flip-Flop with Bushold
General Description
The LCXH16374 contains sixteen non-inverting D-type flip-
flops with 3-STATE outputs and is intended for bus oriented
applications. The device is byte controlled. A buffered clock
(CP) and Output Enable (OE) are common to each byte
and can be shorted together for full 16-bit operation.
The LCXH16374 is designed for low voltage (2.5V or 3.3V)
V
CC
applications.
The LCXH16374 is fabricated with an advanced CMOS
technology to achieve high speed operation while maintain-
ing CMOS low power dissipation.
The LCXH16374 data inputs include active bushold cir-
cuitry, eliminating the need for external pull-up resistors to
hold unused or floating data inputs at a valid logic level.
Features
s
5V tolerant control inputs and outputs
s
2.3V鈥?.6V V
CC
specifications provided
s
6.2 ns t
PD
max (V
CC
=
3.3V), 20
碌
A I
CC
max
s
Bushold on inputs eliminating the need for external
pull-up/pull-down resistors
s
Power down high impedance outputs
s
鹵
24 mA output drive (V
CC
=
3.0V)
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
Also packaged in plastic Fine-Pitch Ball Grid Array
(FBGA)
Ordering Code:
Order Number
74LCXH16374G
(Note 1)(Note 3)
74LCXH16374MEA
(Note 2)
74LCXH16374MTD
(Note 2)
Package Number
BGA54A
MS48A
MTD48
Package Description
54-Ball Fine-Pitch Ball Grid Array (FBGA), JEDEC MO-205, 5.5mm Wide
48-Lead Small Shrink Outline Package (SSOP), JEDEC MO-118, 0.300" Wide
48-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide
Note 1:
Ordering code 鈥淕鈥?indicates Trays.
Note 2:
Devices also available in Tape and Reel. Specify by appending the suffix letter 鈥淴鈥?to the ordering code.
Logic Symbol
GTO錚?is a trademark of Fairchild Semiconductor Corporation.
漏 2002 Fairchild Semiconductor Corporation
DS500441
www.fairchildsemi.com