74LCX162374_05 Datasheet, PDF(1/10 Page) Fairchild Semiconductor – Low Voltage 16-Bit D-Type Flip-Flop with 5V Tolerant Inputs and Outputs and 26ohm Series Resistors

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74LCX162374_05 Datasheet, PDF (1/10 Pages) Fairchild Semiconductor – Low Voltage 16-Bit D-Type Flip-Flop with 5V Tolerant Inputs and Outputs and 26ohm Series Resistors

February 2001

Revised May 2005

74LCX162374

Low Voltage 16-Bit D-Type Flip-Flop

with 5V Tolerant Inputs and Outputs

and 26: Series Resistors

General Description

The LCX162374 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 LCX162374 is designed for low voltage (2.5V or 3.3V)

VCC applications with capability of interfacing to a 5V signal

environment. The 26: series resistor in the output helps

reduce output overshoot and undershoot.

The LCX162374 is fabricated with an advanced CMOS

technology to achieve high speed operation while maintain-

ing CMOS low power dissipation.

Features

s 5V tolerant inputs and outputs

s 2.3Vâ3.6V VCC specifications provided

s Equivalent 26: series resistor on outputs

s 7.0 ns tPD max (VCC 3.3V), 20 PA ICC max

s Power down high impedance inputs and outputs

s Supports live insertion/withdrawal (Note 1)

s r12 mA output drive (VCC 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) (Preliminary)

Note 1: To ensure the high-impedance state during power up or down, OE

should be tied to VCC through a pull-up resistor: the minimum value or the

resistor is determined by the current-sourcing capability of the driver.

Ordering Code:

Order Number Package Number

Package Description

74LCX162374GX

(Note 2)

BGA54A

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

(Preliminary) [TAPE and REEL]

74LCX162374MEA

(Note 3)

MS48A

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

74LCX162374MTD

(Note 3)

MTD48

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

Note 2: BGA package available in Tape and Reel only.

Note 3: Devices also available in Tape and Reel. Specify by appending the suffix letter âXâ to the ordering code.

Logic Symbol

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