Datasheet > 74VCX164245MTDX

74VCX164245MTDX

更新时间： 2024-11-05 20:21:07

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		光电二极管逻辑集成电路
页数	文件大小	规格书
9页	93K
描述
Bus Transceiver, ALVC/VCX/A Series, 2-Func, 8-Bit, True Output, CMOS, PDSO48, 6.10 MM, MO-153ED, TSSOP-48

阅读下载

中文翻译

获取价格

技术参数
数据手册
替代型号

如果您发现信息不准确，欢迎纠错

74VCX164245MTDX 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Transferred	零件包装代码：	TSSOP
包装说明：	6.10 MM, MO-153ED, TSSOP-48	针数：	48
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.19
Is Samacsys：	N	其他特性：	1.65V TO 2.7V SUPPLY FOR PORT A; 2.3V TO 3.6V SUPPLY FOR PORT B
控制类型：	COMMON CONTROL	计数方向：	BIDIRECTIONAL
系列：	ALVC/VCX/A	JESD-30 代码：	R-PDSO-G48
JESD-609代码：	e4	长度：	12.5 mm
负载电容（CL）：	30 pF	逻辑集成电路类型：	BUS TRANSCEIVER
最大I（ol）：	0.018 A	湿度敏感等级：	2
位数：	8	功能数量：	2
端口数量：	2	端子数量：	48
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
封装等效代码：	TSSOP48,.3,20	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	包装方法：	TAPE AND REEL
峰值回流温度（摄氏度）：	260	电源：	1.8/2.5,2.5/3.3 V
Prop。Delay @ Nom-Sup：	5.8 ns	传播延迟（tpd）：	6.2 ns
认证状态：	Not Qualified	座面最大高度：	1.2 mm
子类别：	Bus Driver/Transceivers	最大供电电压 (Vsup)：	2.7 V
最小供电电压 (Vsup)：	1.65 V	标称供电电压 (Vsup)：	1.8 V
表面贴装：	YES	技术：	CMOS
温度等级：	INDUSTRIAL	端子面层：	Nickel/Palladium/Gold (Ni/Pd/Au)
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
翻译：	1.8/2.5V &3.3V	宽度：	6.1 mm
Base Number Matches：	1

74VCX164245MTDX 数据手册

March 2000

Revised August 2003

74VCX164245

Low Voltage 16-Bit Dual Supply Translating Transceiver

with 3-STATE Outputs

General Description

Features

■ Bidirectional interface between busses ranging from

The VCX164245 is a dual supply, 16-bit translating trans-

ceiver that is designed for two way asynchronous commu-

nication between busses at different supply voltages by

providing true signal translation. The supply rails consist of

1.65V to 3.6V

■ Supports Live Insertion and Withdrawal (Note 1)

■ Static Drive (I_OH/I_OL

)

V_CCB, which is the higher potential rail operating at 2.3V to

±24 mA @ 3.0V V_CC

±18 mA @ 2.3V V_CC

±6 mA @ 1.65V V_CC

3.6V and V_CCA, which is the lower potential rail operating at

1.65V to 2.7V. (V_CCAmust be less than or equal to V_CCB

for proper device operation.) This dual supply design

allows for translation from 1.8V to 2.5V busses to busses at

a higher potential, up to 3.3V.

■ Uses patented noise/EMI reduction circuitry

■ Functionally compatible with 74 series 16245

■ Latchup performance exceeds 300 mA

■ ESD performance:

The Transmit/Receive (T/R) input determines the direction

of data flow. 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 (OE) input, when

HIGH, disables both A and B Ports by placing them in a

High-Z condition. The A Port interfaces with the lower volt-

age bus (1.8V − 2.5V). The B Port interfaces with the

higher voltage bus (2.7V − 3.3V). Also the VCX164245 is

designed so that the control pins (T/R_n, OE_n) are supplied

Human Body Model >2000V

Machine model >200V

■ Also packaged in plastic Fine-Pitch Ball Grid Array

(FBGA)

by V_CCB

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

down, OE_nshould be tied to V_CCBthrough a pull up resistor. The minimum

The 74VCX164245 is suitable for mixed voltage applica-

tions such as notebook computers using a 1.8V CPU and

3.3V peripheral components. It is fabricated with an

Advanced CMOS technology to achieve high speed opera-

tion while maintaining low CMOS power dissipation.

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

driver.

Ordering Code:

Order Number

Package Number

Package Description

74VCX164245G

(Note 2)(Note 3)

BGA54A

54-Ball Fine-Pitch Ball Grid Array (FBGA), JEDEC MO-205, 5.5mm Wide

74VCX164245MTD

(Note 3)

MTD48

48-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide

Note 2: Ordering Code “G” indicates Trays.

Note 3: Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code.

Logic Diagram

DS500159

www.fairchildsemi.com

12 3 4 5 6 7...9

中文翻译

下载PDF

74VCX164245MTDX 替代型号

型号	品牌	替代类型	描述	数据表
CALVC164245IDGGREP	TI	功能相似	16-BIT 2.5-V TO 3.3-V/3.3-V TO 5-V LEVEL-SHIFTING TRANSCEIVER WITH 3-STATE OUTPUTS
MC74LCX16245DTG	ONSEMI	功能相似	Low−Voltage CMOS 16−Bit Transceiver With 5 V−Tolerant Inputs and Outputs
M74LCX16245DTR2G	ONSEMI	功能相似	Low−Voltage CMOS 16−Bit Transceiver With 5 V−Tolerant Inputs and Outputs

与74VCX164245MTDX相关器件

型号	品牌	获取价格	描述	数据表
74VCX16500	FAIRCHILD	获取价格	Low Voltage 18-Bit Universal Bus Transceivers with 3.6V Tolerant Inputs and Outputs
74VCX16500_04	FAIRCHILD	获取价格	Low Voltage 18-Bit Universal Bus Transceivers with 3.6V Tolerant Inputs and Outputs
74VCX16500MTD	FAIRCHILD	获取价格	Low Voltage 18-Bit Universal Bus Transceivers with 3.6V Tolerant Inputs and Outputs
74VCX16500MTDX	FAIRCHILD	获取价格	18-Bit Bus Transceiver
74VCX16501	FAIRCHILD	获取价格	Low Voltage 18-Bit Universal Bus Transceivers with 3.6V Tolerant Inputs and Outputs
74VCX16501_04	FAIRCHILD	获取价格	Low Voltage 18-Bit Universal Bus Transceivers with 3.6V Tolerant Inputs and Outputs
74VCX16501MTD	FAIRCHILD	获取价格	Low Voltage 18-Bit Universal Bus Transceivers with 3.6V Tolerant Inputs and Outputs
74VCX16501MTDX	FAIRCHILD	获取价格	18-Bit Bus Transceiver
74VCX16601	FAIRCHILD	获取价格	Low Voltage 18-Bit Universal Bus Transceivers with 3.6V Tolerant Inputs and Outputs
74VCX16601GX	FAIRCHILD	获取价格	Low Voltage 18-Bit Universal Bus Transceivers with 3.6V Tolerant Inputs and Outputs

与74VCX164245MTDX相关文章

英伟达新AI芯片Rubin或提前半年亮相
2024-11-05

14
苹果iPhone 17将全系采用三星/LG显示LTPO OLED面板
2024-11-05

12
三星深化印度制造布局，供应链本地化进程加速
2024-10-29

36
芯擎科技“星辰一号”自动驾驶芯片点亮成功，2025年量产在即
2024-10-29

31

产品中心

服务支持

精选活动

关于我们

帮助中心

74VCX164245MTDX

74VCX164245MTDX 技术参数

74VCX164245MTDX 数据手册

74VCX164245MTDX 替代型号

与74VCX164245MTDX相关器件

与74VCX164245MTDX相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

74VCX164245MTDX

74VCX164245MTDX 技术参数

74VCX164245MTDX 数据手册

74VCX164245MTDX 替代型号

与74VCX164245MTDX相关器件

与74VCX164245MTDX相关文章

您还可以找

您在本页遇到什么问题？