74LVQ245

更新时间： 2024-11-29 22:53:19

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		/
页数	文件大小	规格书
6页	98K
描述
Low Voltage Octal Bidirectional Transceiver with 3-STATE Outputs

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74LVQ245 数据手册

May 1998

74LVQ245

Low Voltage Octal Bidirectional Transceiver with

3-STATE Outputs

General Description

Features

n Ideal for low power/low noise 3.3V applications

n Implements patented EMI reduction circuitry

The LVQ245 contains eight non-inverting bidirectional buff-

ers with 3-STATE outputs and is intended for bus-oriented

applications. Current sinking capability is 12 mA at both the A

and B ports. The Transmit/Receive (T/R) input determines

the direction of data flow through the bidirectional trans-

ceiver. Transmit (active-HIGH) enables data from A ports to

B ports; Receive (active-LOW) enables data from B ports to

A ports. The Output Enable input, when HIGH, disables both

A and B ports by placing them in a HIGH Z condition.

n Available in SOIC JEDEC, SOIC EIAJ and QSOP

packages

n Guaranteed simultaneous switching noise level and

dynamic threshold performance

n Improved latch-up immunity

n Guaranteed incident wave switching into 75Ω

n 4 kV minimum ESD immunity

Ordering Code

Order Number

74LVQ245SC

74LVQ245SJ

Package Number

M20B

Package Description

20-Lead (0.300" Wide) Small Outline Package, SOIC JEDEC

20-Lead Molded Shrink Small Outline Package, SOIC EIAJ

20-Lead (0.150" Wide) Molded Shrink Small Outline Package, SSOP JEDEC

M20D

74LVQ245QSC

MQA20

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

Logic Symbols

Connection Diagram

Pin Assignment for

SOIC and QSOP

DS011357-1

IEEE/IEC

DS011357-3

DS011357-2

DS011357

www.fairchildsemi.com

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与74LVQ245相关器件

型号	品牌	获取价格	描述	数据表
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
74LVQ245QSCX	FAIRCHILD	获取价格	Bus Transceiver, LVQ Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, 0.150 INCH, MO-137,
74LVQ245SC	FAIRCHILD	获取价格	Low Voltage Octal Bidirectional Transceiver with 3-STATE Outputs
74LVQ245SC	STMICROELECTRONICS	获取价格	Low Voltage Octal Bidirectional Transceiver
74LVQ245SCX	FAIRCHILD	获取价格	Bus Transceiver, LVQ Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, 0.300 INCH, MS-013,