74LCX374 ST Microelectronics, 74LCX374 Datasheet

74LCX374

Manufacturer Part Number

74LCX374

Description

OCTAL D-TYPE FLIP FLOP NON INVERTING 3-STATE WITH 5V TOLERANT INPUTS AND OUTPUTS

Manufacturer

ST Microelectronics

Datasheet

1.74LCX374.pdf (10 pages)

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BOSTOCK HK LIMITED

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74LCX374

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Meier Automation Equipment Co., Limited

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NS/国半

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PANASONIC

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74LCX374BQX

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Company:

Meier Automation Equipment Co., Limited

Part Number:

74LCX374MTC

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FAIRCHILD/仙童

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74LCX374MTCX

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Part Number:

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FAIRCHILD/仙童

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Part Number:

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Company:

Meier Automation Equipment Co., Limited

Part Number:

74LCX374SJX

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FAIRCHILD/仙童

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20 000

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BOSTOCK HK LIMITED

Part Number:

74LCX374T

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Part Number:

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DESCRIPTION

The LCX374 is a low voltage CMOS OCTAL

D-TYPE FLIP FLOP with 3 STATE OUTPUT

NON INVERTING fabricated with sub-micron

silicon gate and double-layer metal wiring C

technology. It is ideal for low power and high

speed applications; it can be interfaced to 5V

signal environment for both inputs and outputs.

These 8 bit D-Type flip-flops are controlled by a

clock input (CK) and an output enable input (OE).

On the positive transition of the clock, the Q

PIN CONNECTION AND IEC LOGIC SYMBOLS

February 1999

OCTAL D-TYPE FLIP FLOP NON INVERTING (3-STATE)

5V TOLERANT INPUTS AND OUTPUTS

HIGH SPEED:

POWER-DOWN PROTECTION ON INPUTS

AND OUTPUTS

SYMMETRICAL OUTPUT IMPEDANCE:

PCI BUS LEVELS GUARANTEED AT 24mA

BALANCED PROPAGATION DELAYS:

OPERATING VOLTAGE RANGE:

PIN AND FUNCTION COMPATIBLE WITH

74 SERIES 374

LATCH-UP PERFORMANCE EXCEEDS 500mA

ESD PERFORMANCE:

MAX

PLH

HBM >2000V; MM > 200V

| = I

(OPR) = 2.0V to 3.6V (1.5V Data Retention)

= 150 MHz (MIN.) at V

PHL

= 24 mA (MIN)

WITH 5V TOLERANT INPUTS AND OUTPUTS

= 3V

MOS

outputs will be set to the logic state that were

setup at the D inputs.

While the (OE) input is low, the 8 outputs will be

in a normal state (high or low logic level) and

while high level the outputs will be in a high

impedance state.

The output control does not affect the internal

operation of flip flops; that is, the old data can be

retained or the new data can be entered even

while the outputs are off.

It has same speed performance at 3.3V than 5V,

AC/ACT family, combined with a lower power

consumption. It has better speed performance at

3.3V than 5V LSTTL family combined with the

true CMOS low power consumption.

All inputs and outputs are equipped with

protection circuits against static discharge, giving

them 2KV ESD immunity and transient excess

voltage.

(Micro Package)

74LCX374M

ORDER CODES :

74LCX374

(TSSOP Package)

74LCX374T

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