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74ALVC162373

更新时间： 2024-10-01 22:56:19

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		锁存器
页数	文件大小	规格书
6页	98K
描述
Low Voltage 16-Bit Transparent Latch with 3.6V Tolerant Inputs and Outputs and 26з Series Resistors in Outputs

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中文翻译

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数据手册

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74ALVC162373 数据手册

November 2001

Revised November 2001

74ALVC162373

Low Voltage 16-Bit Transparent Latch

with 3.6V Tolerant Inputs and Outputs

and 26Ω Series Resistors in Outputs

General Description

Features

■ 1.65V to 3.6V V_CCsupply operation

The ALVC162373 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.

■ 3.6V tolerant inputs and outputs

■ 26Ω series resistors in outputs

■ t_PD(I_nto O_n)

3.8 ns max for 3.0V to 3.6V V_CC

5.0 ns max for 2.3V to 2.7V V_CC

9.0 ns max for 1.65V to 1.95V V_CC

The ALVC162373 is also designed with 26Ω resistors in

the outputs. This design reduces line noise in applications

such as memory address drivers, clock drivers and bus

transceivers/transmitters.

■ Power-off high impedance inputs and outputs

■ Support live insertion and withdrawal (Note 1)

■ Uses patented noise/EMI reduction circuitry

■ Latchup conforms to JEDEC JED78

■ ESD performance:

The 74ALVC162373 is designed for low voltage (1.65V to

3.6V) V_CCapplications with I/O compatibility up to 3.6V.

The 74ALVC162373 is fabricated with an advanced CMOS

technology to achieve high speed operation while maintain-

ing low CMOS power dissipation.

Human body model > 2000V

Machine model > 200V

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

down, OE should be tied to V_CCthrough a pull-up resistor; the minimum

value of the resistor is determined by the current-sourcing capability of the

driver.

Ordering Code:

Ordering Number Package Number

Package Description

74ALVC162373T

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

LE_n

Output Enable Input (Active LOW)

Latch Enable Input

Inputs

I₀–I₁₅

O₀–O₁₅

Outputs

DS500709

www.fairchildsemi.com

12 3 4 5 6

中文翻译

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与74ALVC162373相关器件

型号	品牌	获取价格	描述	数据表
74ALVC162373T	FAIRCHILD	获取价格	Low Voltage 16-Bit Transparent Latch with 3.6
74ALVC162373TX	FAIRCHILD	获取价格	Bus Driver, ALVC/VCX/A Series, 2-Func, 8-Bit, True Output, CMOS, PDSO48, 6.10 MM, MO-153,
74ALVC162374	FAIRCHILD	获取价格	Low Voltage 16-Bit D-Type Flip-Flop with 3.6V
74ALVC162374T	FAIRCHILD	获取价格	Low Voltage 16-Bit D-Type Flip-Flop with 3.6V
74ALVC162374TX	FAIRCHILD	获取价格	16-Bit D-Type Flip-Flop
74ALVC16240	FAIRCHILD	获取价格	Low Voltage 16-Bit Inverting Buffer/Line Driver with 3.6V Tolerant Inputs and Outputs
74ALVC16240/D	ETC	获取价格	Low-Voltage 1.8/2.5/3.3 V 16-Bit Buffer
74ALVC16240DGG	NXP	获取价格	IC ALVC/VCX/A SERIES, QUAD 4-BIT DRIVER, INVERTED OUTPUT, PDSO48, Bus Driver/Transceiver
74ALVC16240DGG-T	NXP	获取价格	IC ALVC/VCX/A SERIES, QUAD 4-BIT DRIVER, INVERTED OUTPUT, PDSO48, Bus Driver/Transceiver
74ALVC16240DL	NXP	获取价格	IC ALVC/VCX/A SERIES, QUAD 4-BIT DRIVER, INVERTED OUTPUT, PDSO48, Bus Driver/Transceiver

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