74LVTH162374_07 Datasheet, PDF (1/10 Pages) Fairchild Semiconductor – Low Voltage 16-Bit D-Type Flip-Flop with 3-STATE Outputs and 25Ω Series Resistors in the Outputs

74LVTH162374
Low Voltage 16-Bit D-Type Flip-Flop with 3-STATE
Outputs and 25Ω Series Resistors in the Outputs
July 2007
tm
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
■ Live insertion/extraction permitted
■ Power Up/Power Down high impedance provides
glitch-free bus loading
■ Outputs include equivalent series resistance of 25Ω to
make external termination resistors unnecessary and
reduce overshoot and undershoot
■ Functionally compatible with the 74 series 16374
■ Latch-up performance exceeds 500mA
■ ESD performance:
– Human-body model > 2000V
– Machine model > 200V
– Charged-device model > 1000V
■ Also packaged in plastic Fine-Pitch Ball Grid Array
(FBGA) (Preliminary)
General Description
The LVTH162374 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 com-
mon to each byte and can be shorted together for full
16-bit operation.
The LVTH162374 is designed with equivalent 25Ω
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 LVTH162374 data inputs include bushold, eliminat-
ing the need for external pull-up resistors to hold unused
inputs.
These flip-flops are designed for low-voltage (3.3V) V_CC
applications, but with the capability to provide a TTL
interface to a 5V environment. The LVTH162374 is fabri-
cated with an advanced BiCMOS technology to achieve
high speed operation similar to 5V ABT while maintain-
ing a low power dissipation.
Ordering Information
Order Number
74LVTH162374GX⁽¹⁾
74LVTH162374MEA
Package
Number
BGA54A
(Preliminary)
MS48A
Pb-Free
Yes
Yes
74LVTH162374MEX
MS48A
Yes
74LVTH162374MTD
MTD48
Yes
74LVTH162374MTX
MTD48
Yes
Notes:
1. BGA package available in Tape and Reel only.
Package Description
Supplied As
54-Ball Fine-Pitch Ball Grid Array (FBGA), Tape and Reel
JEDEC MO-205, 5.5mm Wide
48-Lead Small Shrink Outline Package
(SSOP), JEDEC MO-118, 0.300" Wide
Tubes
48-Lead Small Shrink Outline Package
(SSOP), JEDEC MO-118, 0.300" Wide
Tape and Reel
48-Lead Thin Shrink Small Outline Package Tubes
(TSSOP), JEDEC MO-153, 6.1mm Wide
48-Lead Thin Shrink Small Outline Package Tape and Reel
(TSSOP), JEDEC MO-153, 6.1mm Wide
©2000 Fairchild Semiconductor Corporation
74LVTH162374 Rev. 1.0.0
www.fairchildsemi.com