74VCXH16373

更新时间： 2024-09-15 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
7页	88K
描述
Low Voltage 16-Bit Transparent Latch with Bushold

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

74VCXH16373 数据手册

January 2000

Revised March 2000

74VCXH16373

Low Voltage 16-Bit Transparent Latch with Bushold

General Description

Features

The VCXH16373 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 to be 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 out-

puts are in a high impedance state.

■ 1.65V–3.6V V_CCsupply operation

■ 3.6V tolerant control inputs and outputs

■ Bushold on data inputs eliminates the need for external

pull-up/pull-down resistors

■ t_PD(I_nto O_n)

3.0 ns max for 3.0V to 3.6V V_CC

3.4 ns max for 2.3V to 2.7V V_CC

6.8 ns max for 1.65V to 1.95V V_CC

The VCXH16373 data inputs include active bushold cir-

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

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

■ Static Drive (I_OH/I_OL

)

The 74VCXH16373 is designed for low voltage (1.65V to

3.6V) V_CCapplications with output compatibility up to 3.6V.

±24 mA @ 3.0V V_CC

±18 mA @ 2.3V V_CC

±6 mA @ 1.65V V_CC

The 74VCXH16373 is fabricated with an advanced CMOS

technology to achieve high speed operation while maintain-

ing low CMOS power dissipation.

■ Uses patented noise/EMI reduction circuitry

■ Latch-up performance exceeds 300 mA

■ ESD performance:

Human body model > 2000V

Machine model > 200V

Ordering Code:

Package

Ordering Number

Number

Package Description

74VCXH16373MTD

MTD48

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

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

Logic Symbol

Pin Descriptions

Pin Names

Description

OE_n

Output Enable Input (Active LOW)

Latch Enable Input

Bushold Inputs

LE_n

I₀–I₁₅

O₀–O₁₅

Outputs

DS500229

www.fairchildsemi.com

12 3 4 5 6 7

中文翻译

下载PDF

与74VCXH16373相关器件

型号	品牌	获取价格	描述	数据表
74VCXH16373/D	ETC	获取价格	Low-Voltage 1.8/2.5/3.3V 16-Bit Transceiver
74VCXH16373DT	ONSEMI	获取价格	Low−Voltage 1.8/2.5/3.3 V 16−Bit Transparent Latch
74VCXH16373DTR	ONSEMI	获取价格	Low−Voltage 1.8/2.5/3.3 V 16−Bit Transparent Latch
74VCXH16373DTRG	ONSEMI	获取价格	Low−Voltage 1.8/2.5/3.3 V 16−Bit Transparent Latch
74VCXH16373G	FAIRCHILD	获取价格	Low Voltage 16-Bit Transparent Latch with Bushold
74VCXH16373GX	ETC	获取价格	8-Bit D-Type Latch
74VCXH16373MTD	FAIRCHILD	获取价格	Low Voltage 16-Bit Transparent Latch with Bushold
74VCXH16373MTDX	ETC	获取价格	8-Bit D-Type Latch
74VCXH16373T	ETC	获取价格	LATCH\|DUAL\|8-BIT\|VCX-CMOS\|TSSOP\|48PIN\|PLASTIC
74VCXH16374	STMICROELECTRONICS	获取价格	LOW VOLTAGE CMOS 16-BIT D-TYPE FLIP-FLOP (3-STATE)WITH 3.6V TOLERANT INPUTS AND OUTPUTS