74LCXH16373

更新时间： 2024-09-11 22:34:43

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		锁存器
页数	文件大小	规格书
11页	222K
描述
Low Voltage 16-Bit Transparent Latch with Bushold

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中文翻译

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数据手册

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74LCXH16373 数据手册

February 2001

Revised August 2001

74LCXH16373

Low Voltage 16-Bit Transparent Latch with Bushold

General Description

Features

The LCXH16373 contains sixteen non-inverting latches

with 3-STATE outputs and is intended for bus oriented

applications. The device is byte controlled. The flip-flops

appear transparent to the data when the Latch Enable (LE)

is HIGH. When LE is LOW, the data that meets the setup

time is latched. Data appears on the bus when the Output

Enable (OE) is LOW. When OE is HIGH, the outputs are in

a high impedance state.

I 5V tolerant control inputs and outputs

I 2.3V–3.6V V_CCspecifications provided

I 5.4 ns t_PDmax (V_CC= 3.3V), 20 µA I_CCmax

I Bushold on inputs eliminates the need for external

pull-up/pull-down resistors

I Power down high impedance outputs

24 mA output drive (V_CC= 3.0V)

The LCXH16373 is designed for low voltage (2.5V or 3.3V)

I Implements patented noise/EMI reduction circuitry

I Latch-up performance exceeds 500 mA

I ESD performance:

V_CCapplications with capability of interfacing to a 5V signal

environment.

The LCXH16373 is fabricated with an advanced CMOS

technology to achieve high speed operation while maintain-

ing CMOS low power dissipation.

Human body model > 2000V

Machine model > 200V

The LCXH16373 data inputs include active bushold cir-

cuitry, eliminating the need for external pull-up resistors to

hold unused or floating data input at a valid logic level.

I Also available in plastic Fine-Pitch Ball Grid Array

(FBGA) (Preliminary)

Ordering Code:

Order Number Package Number

Package Description

74LCXH16373GX

(Note 1)

BGA54A

(Preliminary)

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

[TAPE and REEL]

74LCXH16373MEA

(Note 2)

MS48A

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

74LCXH16373MTD

(Note 2)

MTD48

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

Note 1: BGA package available in Tape and Reel only.

Note 2: Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.

Logic Symbol

DS500440

www.fairchildsemi.com

12 3 4 5 6 7...11

中文翻译

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与74LCXH16373相关器件

型号	品牌	获取价格	描述	数据表
74LCXH16373GX	FAIRCHILD	获取价格	Low Voltage 16-Bit Transparent Latch with Bushold
74LCXH16373MEA	FAIRCHILD	获取价格	Low Voltage 16-Bit Transparent Latch with Bushold
74LCXH16373MEAX	FAIRCHILD	获取价格	8-Bit D-Type Latch
74LCXH16373MTD	FAIRCHILD	获取价格	Low Voltage 16-Bit Transparent Latch with Bushold
74LCXH16373MTDX	FAIRCHILD	获取价格	8-Bit D-Type Latch
74LCXH16374	FAIRCHILD	获取价格	Low Voltage 16-Bit D-Type Flip-Flop with Bushold
74LCXH16374_05	FAIRCHILD	获取价格	Low Voltage 16-Bit D-Type Flip-Flop with Bushold
74LCXH16374G	FAIRCHILD	获取价格	Low Voltage 16-Bit D-Type Flip-Flop with Bushold
74LCXH16374GX	ETC	获取价格	16-Bit D-Type Flip-Flop
74LCXH16374MEA	FAIRCHILD	获取价格	Low Voltage 16-Bit D-Type Flip-Flop with Bushold