Datasheet > NL74VCX16373DTR2

NL74VCX16373DTR2

更新时间： 2024-09-29 23:53:51

品牌	Logo	应用领域
其他 - ETC		锁存器逻辑集成电路光电二极管
页数	文件大小	规格书
12页	318K
描述
8-Bit D-Type Latch

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NL74VCX16373DTR2 数据手册

With 3.6V–Tolerant Inputs and Outputs

(3–State, Non–Inverting)

The NL74VCX16373 is an advanced performance, non–inverting

16–bit transparent latch. It is designed for very high–speed, very

low–power operation in 1.8V, 2.5V or 3.3V systems. The VCX16373

is byte controlled, with each byte functioning identically, but

independently. Each byte has separate Output Enable and Latch

Enable inputs. These control pins can be tied together for full 16–bit

operation.

When operating at 2.5V (or 1.8V) the part is designed to tolerate

voltages it may encounter on either inputs or outputs when interfacing

to 3.3V busses. It is guaranteed to be over–voltage tolerant to 3.6V.

The NL74VCX16373 contains 16 D–type latches with 3–state

3.6V–tolerant outputs. When the Latch Enable (LEn) inputs are

HIGH, data on the Dn inputs enters the latches. In this condition, the

latches are transparent, (a latch output will change state each time its D

input changes). When LE is LOW, the latch stores the information that

was present on the D inputs a setup time preceding the

HIGH–to–LOW transition of LE. The 3–state outputs are controlled

by the Output Enable (OEn) inputs. When OE is LOW, the outputs are

enabled. When OE is HIGH, the standard outputs are in the high

impedance state, but this does not interfere with new data entering into

the latches.

http://onsemi.com

TSSOP–48

DT SUFFIX

CASE 1201

MARKING DIAGRAM

NL74VCX16373DT

AWLYYWW

= Assembly Location

WL = Wafer Lot

YY = Year

• Designed for Low Voltage Operation: V

• 3.6V Tolerant Inputs and Outputs

= 1.65–3.6V

WW = Work Week

• High Speed Operation: 3.0ns max for 3.0 to 3.6V

3.9ns max for 2.3 to 2.7V

6.8ns max for 1.65 to 1.95V

• Static Drive: ±24mA Drive at 3.0V

±18mA Drive at 2.3V

PIN NAMES

Pins

Function

OEn

LEn

D0–D15

O0–O15

Output Enable Inputs

Latch Enable Inputs

Inputs

±6mA Drive at 1.65V

• Supports Live Insertion and Withdrawal

Outputs

• I

Specification Guarantees High Impedance When V = 0V

OFF

• Near Zero Static Supply Current in All Three Logic States (20µA)

Substantially Reduces System Power Requirements

• Latchup Performance Exceeds ±300mA @ 125°C

ORDERING INFORMATION

Device

Package

TSSOP

Shipping

39 / Rail

• ESD Performance: Human Body Model >2000V; Machine Model

NL74VCX16373DT

>200V

NL74VCX16373DTR2

2500 / Reel

Semiconductor Components Industries, LLC, 2000

Publication Order Number:

May, 2000 – Rev. 0

NL74VCX16373/D

12 3 4 5 6 7...12

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与NL74VCX16373DTR2相关器件

型号	品牌	获取价格	描述	数据表
NL74VCX16374DT	ONSEMI	获取价格	ALVC/VCX/A SERIES, DUAL 8-BIT DRIVER, TRUE OUTPUT, PDSO48, TSSOP-48
NL74VCX16374DTR	ONSEMI	获取价格	ALVC/VCX/A SERIES, DUAL 8-BIT DRIVER, TRUE OUTPUT, PDSO48, TSSOP-48
NL74VCX16374DTR	MOTOROLA	获取价格	ALVC/VCX/A SERIES, DUAL 8-BIT DRIVER, TRUE OUTPUT, PDSO48, TSSOP-48
NL74VCX16374DTR2	ETC	获取价格	16-Bit D-Type Flip-Flop
NL74VCXH16240DT	ETC	获取价格	Quad 4-Bit Buffer/Driver
NL74VCXH16240DTR	ETC	获取价格	Quad 4-Bit Buffer/Driver
NL74VCXH16245DT	ETC	获取价格	Dual 8-bit Bus Transceiver
NL74VCXH16245DTR	ETC	获取价格	Dual 8-bit Bus Transceiver
NL74VCXH16373DT	ETC	获取价格	8-Bit D-Type Latch
NL74VCXH16373DTR	ETC	获取价格	8-Bit D-Type Latch

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