Datasheet > MC74LCX16500DTR2

MC74LCX16500DTR2

更新时间： 2024-11-04 15:43:51

品牌	Logo	应用领域
安森美 - ONSEMI		光电二极管输出元件逻辑集成电路
页数	文件大小	规格书
21页	540K
描述
IC LVC/LCX/Z SERIES, 18-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO56, PLASTIC, TSSOP-56, Bus Driver/Transceiver

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技术参数
数据手册

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MC74LCX16500DTR2 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
零件包装代码：	TSSOP	包装说明：	TSSOP,
针数：	56	Reach Compliance Code：	compliant
风险等级：	5.63	系列：	LVC/LCX/Z
JESD-30 代码：	R-PDSO-G56	JESD-609代码：	e0
长度：	14 mm	逻辑集成电路类型：	REGISTERED BUS TRANSCEIVER
位数：	18	功能数量：	1
端口数量：	2	端子数量：	56
最高工作温度：	85 °C	最低工作温度：	-40 °C
输出特性：	3-STATE	输出极性：	TRUE
封装主体材料：	PLASTIC/EPOXY	封装代码：	TSSOP
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度（摄氏度）：	225	传播延迟（tpd）：	8 ns
认证状态：	Not Qualified	座面最大高度：	1.2 mm
最大供电电压 (Vsup)：	3.6 V	最小供电电压 (Vsup)：	2 V
标称供电电压 (Vsup)：	3.3 V	表面贴装：	YES
技术：	CMOS	温度等级：	INDUSTRIAL
端子面层：	TIN LEAD	端子形式：	GULL WING
端子节距：	0.5 mm	端子位置：	DUAL
处于峰值回流温度下的最长时间：	NOT SPECIFIED	宽度：	6.1 mm
Base Number Matches：	1

MC74LCX16500DTR2 数据手册

SEMICONDUCTOR TECHNICAL DATA

The MC74LCX16500 is a high performance, non–inverting 18–bit

universal bus transceiver operating from a 2.7 to 3.6V supply. This part is

not byte controlled; it is “18–bit” controlled. High impedance TTL

compatible inputs significantly reduce current loading to input drivers

while TTL compatible outputs offer improved switching noise

LOW–VOLTAGE CMOS

18–BIT UNIVERSAL BUS

TRANSCEIVER

performance. A V specification of 5.5V allows MC74LCX16500 inputs to

be safely driven from 5V devices. The MC74LCX16500 is suitable for

memory address driving and all TTL level bus oriented transceiver

applications.

Data flow in each direction is controlled by Output Enable (OEAB,

OEBA), Latch Enable (LEAB, LEBA) and Clock inputs (CAB, CBA). When

LEAB is HIGH, the A–to–B dataflow is transparent. When LEAB is LOW,

and CAB is held at LOW or HIGH, the data A is latched; on the

HIGH–to–LOW transition of CAB the A–data is stored in the

latch/flip–flop. The outputs are active when OEAB is HIGH. When OEAB

is LOW the B–outputs are in 3–state. Similarly, the LEBA, OEBA and CBA

control the B–to–A dataflow. Please note that the output enables are

complementary; OEAB is active HIGH, OEBA is active LOW.

DT SUFFIX

PLASTIC TSSOP PACKAGE

CASE 1202–01

• Designed for 2.7 to 3.6V V

Operation

• 6ns Maximum t

• 5V Tolerant — Interface Capability With 5V TTL Logic

• Supports Live Insertion and Withdrawal

• I

OFF

Specification Guarantees High Impedance When V

= 0V

• LVTTL Compatible

• LVCMOS Compatible

PIN NAMES

• 24mA Balanced Output Sink and Source Capability

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

Pins

Function

Substantially Reduces System Power Requirements

OEAB, OEBA

CAB, CBA

LEAB, LEBA

A0–A17

Output Enable Inputs

Clock Pulse Inputs

Latch Enable Inputs

Side A Inputs/Outputs

Side B Inputs/Outputs

• Latchup Performance Exceeds 500mA

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

Model >200V

B0–B17

This document contains information on a new product. Specifications and information herein are subject to

change without notice.

11/96

REV 0.2

181

Motorola, Inc. 1996

12 3 4 5 6 7...21

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与MC74LCX16500DTR2相关器件

型号	品牌	获取价格	描述	数据表
MC74LCX16501	MOTOROLA	获取价格	LOW-VOLTAGE CMOS 18-BIT UNIVERSAL BUS TRANSCEIVER
MC74LCX16501DT	MOTOROLA	获取价格	LOW-VOLTAGE CMOS 18-BIT UNIVERSAL BUS TRANSCEIVER
MC74LCX16501DTR2	MOTOROLA	获取价格	LVC/LCX/Z SERIES, 18-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO56, PLASTIC, TSSOP-56
MC74LCX16543	MOTOROLA	获取价格	LOW-VOLTAGE CMOS 16-BIT LATCHING TRANSCEIVER
MC74LCX16543A	MOTOROLA	获取价格	LOW-VOLTAGE CMOS 16-BIT LATCHING TRANSCEIVER
MC74LCX16543ADT	MOTOROLA	获取价格	Registered Bus Transceiver, LVC/LCX/Z Series, 2-Func, 8-Bit, True Output, CMOS, PDSO56, PL
MC74LCX16543ADT	ONSEMI	获取价格	LVC/LCX/Z SERIES, DUAL 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO56, PLASTIC, TSSOP-5
MC74LCX16543ADTR	MOTOROLA	获取价格	LVC/LCX/Z SERIES, DUAL 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO56, PLASTIC, TSSOP-5
MC74LCX16543ADTR2	ONSEMI	获取价格	LVC/LCX/Z SERIES, DUAL 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO56, PLASTIC, TSSOP-5
MC74LCX16543DT	ONSEMI	获取价格	IC LVC/LCX/Z SERIES, DUAL 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO56, PLASTIC, TSSO

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