Datasheet > 74LCX32374

74LCX32374

更新时间： 2024-11-20 22:36:07

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		触发器
页数	文件大小	规格书
8页	191K
描述
Low Voltage 32-Bit D-Type Flip-Flop with 5V Tolerant Inputs and Outputs Preliminary

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74LCX32374 数据手册

Preliminary

January 2001

Revised August 2001

74LCX32374

Low Voltage 32-Bit D-Type Flip-Flop

with 5V Tolerant Inputs and Outputs (Preliminary)

General Description

Features

I 5V tolerant inputs and outputs

The LCX32374 contains thirty-two 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 32-bit opera-

tion.

I 2.3V–3.6V V_CCspecifications provided

I 6.2 ns t_PDmax (V_CC= 3.3V), 20 µA I_CCmax

I Power down high impedance inputs and outputs

I Supports live insertion/withdrawal (Note 1)

The LCX32374 is designed for low voltage (2.5V or 3.3V)

24 mA output drive (V_CC= 3.0V)

V_CCapplications with capability of interfacing to a 5V signal

I Uses patented noise/EMI reduction circuitry

I Latch-up performance exceeds 500 mA

I ESD performance:

environment.

The LCX32374 is fabricated with an advanced CMOS tech-

nology to achieve high speed operation while maintaining

CMOS low power dissipation.

Human body model > 2000V

Machine model > 200V

I 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 V_CCthrough 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

74LCX32374GX

(Note 2)

BGA96A

(Preliminary)

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

[Tape and Reel]

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

Logic Symbol

DS500427

www.fairchildsemi.com

12 3 4 5 6 7 8

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