Datasheet > 74LVQ244SJX

74LVQ244SJX

更新时间： 2024-11-19 23:24:27

品牌	Logo	应用领域
其他 - ETC		驱动器逻辑集成电路光电二极管
页数	文件大小	规格书
6页	65K
描述
Dual 4-Bit Non-Inverting Buffer/Driver

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

74LVQ244SJX 数据手册

February 1992

Revised June 2001

74LVQ244

Low Voltage Octal Buffer/Line Driver

with 3-STATE Outputs

General Description

Features

■ Ideal for low power/low noise 3.3V applications

The LVQ244 is an octal buffer and line driver designed to

be employed as a memory address driver, clock driver and

bus oriented transmitter or receiver which provides

improved PC board density.

■ Implements patented EMI reduction circuitry

■ Available in SOIC JEDEC, SOIC EIAJ and QSOP pack-

ages

■ Guaranteed simultaneous switching noise level and

dynamic threshold performance

■ Improved latch-up immunity

■ Guaranteed incident wave switching into 75Ω

■ 4 kV minimum ESD immunity

Ordering Code:

Order Number

74LVQ244SC

74LVQ244SJ

Package Number

M20B

Package Description

20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide

20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide

20-Lead Quarter Size Outline Package (QSOP), JEDEC MO-137, 0.150" Wide

M20D

74LVQ244QSC

MQA20

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

Logic Symbol

Connection Diagram

IEEE/IEC

Truth Tables

Inputs

Outputs

OE₁

I_n

(Pins 12, 14, 16, 18)

Pin Descriptions

Pin Names

Description

OE₁, OE₂

I₀–I₇

3-STATE Output Enable Inputs

Inputs

Outputs

Inputs

OE₂

I_n

(Pins 3, 5, 7, 9)

O₀–O₇

Outputs

H = HIGH Voltage Level L = LOW Voltage Level

X = Immaterial Z = High Impedance

DS011356

www.fairchildsemi.com

12 3 4 5 6

中文翻译

下载PDF

与74LVQ244SJX相关器件

型号	品牌	获取价格	描述	数据表
74LVQ244T	STMICROELECTRONICS	获取价格	LOW VOLTAGE OCTAL BUS BUFFER WITH 3 STATE OUTPUTS NON-INVERTED
74LVQ244TTR	STMICROELECTRONICS	获取价格	LOW VOLTAGE OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (NON INVERTED)
74LVQ245	STMICROELECTRONICS	获取价格	LOW VOLTAGE CMOS OCTAL BUS TRANSCEIVER 3-STATE
74LVQ245	FAIRCHILD	获取价格	Low Voltage Octal Bidirectional Transceiver with 3-STATE Outputs
74LVQ245_01	STMICROELECTRONICS	获取价格	Low Voltage Octal Bidirectional Transceiver
74LVQ245_04	STMICROELECTRONICS	获取价格	LOW VOLTAGE CMOS OCTAL BUS TRANSCEIVER WITH (3-STATE)
74LVQ245M	STMICROELECTRONICS	获取价格	LOW VOLTAGE CMOS OCTAL BUS TRANSCEIVER 3-STATE
74LVQ245MTR	STMICROELECTRONICS	获取价格	LOW VOLTAGE CMOS OCTAL BUS TRANSCEIVER WITH (3-STATE)
74LVQ245QSC	STMICROELECTRONICS	获取价格	Low Voltage Octal Bidirectional Transceiver
74LVQ245QSC	FAIRCHILD	获取价格	Low Voltage Octal Bidirectional Transceiver with 3-STATE Outputs