Datasheet > TC74VHCT245AF(EL,F)

TC74VHCT245AF(EL,F)

更新时间： 2024-09-13 19:53:11

品牌	Logo	应用领域
东芝 - TOSHIBA		光电二极管
页数	文件大小	规格书
9页	190K
描述
IC,BUS TRANSCEIVER,SINGLE,8-BIT,AHCT/VHCT-CMOS,SOP,20PIN,PLASTIC

阅读下载

中文翻译

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

TC74VHCT245AF(EL,F) 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
包装说明：	SOP, SOP20,.3	Reach Compliance Code：	unknown
风险等级：	5.82	控制类型：	COMMON CONTROL
计数方向：	BIDIRECTIONAL	JESD-30 代码：	R-PDSO-G20
最大I（ol）：	0.008 A	位数：	8
功能数量：	1	端子数量：	20
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：	SOP
封装等效代码：	SOP20,.3	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE	包装方法：	TAPE AND REEL
电源：	5 V	Prop。Delay @ Nom-Sup：	9.5 ns
认证状态：	Not Qualified	子类别：	Bus Driver/Transceivers
标称供电电压 (Vsup)：	5 V	表面贴装：	YES
技术：	CMOS	温度等级：	INDUSTRIAL
端子形式：	GULL WING	端子节距：	1.27 mm
端子位置：	DUAL	Base Number Matches：	1

TC74VHCT245AF(EL,F) 数据手册

浏览型号TC74VHCT245AF(EL,F)的Datasheet PDF文件第2页

浏览型号TC74VHCT245AF(EL,F)的Datasheet PDF文件第3页

浏览型号TC74VHCT245AF(EL,F)的Datasheet PDF文件第4页

浏览型号TC74VHCT245AF(EL,F)的Datasheet PDF文件第5页

浏览型号TC74VHCT245AF(EL,F)的Datasheet PDF文件第6页

浏览型号TC74VHCT245AF(EL,F)的Datasheet PDF文件第7页

TC74VHCT245AF/AFT/AFK

TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic

TC74VHCT245AF,TC74VHCT245AFT,TC74VHCT245AFK

Octal Bus Transceiver

The TC74VHCT245A is an advanced high speed CMOS OCTAL

BUS TRANSCEIVER fabricated with silicon gate C²MOS

technology. It achieves the high speed operation similar to

equivalent Bipolar Schottky TTL while maintaining the CMOS

low power dissipation.

It is intended for two-way asynchronous communication

between data busses. The direction of data transmission is

determined by the level of the DIR input.

The enable input ( G ) can be used to disable the device so that

the busses are effectively isolated.

The input voltage are compatible with TTL output voltage.

This device may be used as a level converter for interfacing 3.3

V to 5 V system.

TC74VHCT245AF

TC74VHCT245AFT

TC74VHCT245AFK

Input protection and output circuit ensure that 0 to 5.5 V can

be applied to the input and output ^(Note)pins without regard to

the supply voltage. These structure prevents device destruction

due to mismatched supply and input/output voltages such as

battery back up, hot board insertion, etc.

Note:

Output in off-state

Features (Note)

•

High speed: t = 4.9 ns (typ.) at V

= 5 V

Low power dissipation: I

= 4 μA (max) at Ta = 25°C

Compatible with TTL inputs: V = 0.8 V (max)

= 2.0 V (min)

•

Power down protection is provided on all inputs and outputs

Balanced propagation delays: t ≈ t

pLH

pHL

Low noise: V

= 1.5 V (max)

OLP

Weight

SOP20-P-300-1.27A:

TSSOP20-P-0044-0.65A: 0.08 g (typ.)

VSSOP20-P-0030-0.50: 0.03 g (typ.)

0.22 g (typ.)

Pin and function compatible with the 74 series

(74AC/HC/F/ALS/LS etc.) 245 type.

Note:

Do not apply a signal to any bus terminal when it is in

the output mode. Damage may result.

All floating (high impedance) bus terminals must

have their input levels fixed by means of pull up or

pull down resistors.

2008-12-01

12 3 4 5 6 7...9

中文翻译

下载PDF

与TC74VHCT245AF(EL,F)相关器件

型号	品牌	获取价格	描述	数据表
TC74VHCT245AF_07	TOSHIBA	获取价格	Octal Bus Transceiver
TC74VHCT245AFK	TOSHIBA	获取价格	Octal Bus Transceiver
TC74VHCT245AFK(EL)	TOSHIBA	获取价格	IC,BUS TRANSCEIVER,SINGLE,8-BIT,AHCT/VHCT-CMOS,TSSOP,20PIN,PLASTIC
TC74VHCT245AFT	TOSHIBA	获取价格	OCTAL BUS TRANSCEIVER
TC74VHCT245AFT(EL)	TOSHIBA	获取价格	IC AHCT/VHCT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, 4.40 MM, 0.65 MM PITCH, PLAST
TC74VHCT245AFTG	TOSHIBA	获取价格	AHCT/VHCT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20
TC74VHCT245AFW	TOSHIBA	获取价格	OCTAL BUS TRANSCEIVER
TC74VHCT245AFW(ELP)	TOSHIBA	获取价格	IC AHCT/VHCT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, 0.300 INCH, 1.27 MM PITCH, PL
TC74VHCT245FN	TOSHIBA	获取价格	IC AHCT/VHCT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, 0.150 INCH, SOP-20, Bus Drive
TC74VHCT32AF	TOSHIBA	获取价格	QUAD 2-INPUT OR GATE

与TC74VHCT245AF(EL,F)相关文章

SL74HC10N：高性能三输入与非门解析
2024-09-03

78
AIC1781A 电池充电控制器深度解析
2024-09-03

69
Pickering新高压舌簧继电器亮相汽车测试博览会
2024-08-26

100
采用MCU+MPU双处理器架构实现的创新应用设计探索
2024-08-23

114

产品中心

服务支持

精选活动

关于我们

帮助中心

TC74VHCT245AF(EL,F)

TC74VHCT245AF(EL,F) 技术参数

TC74VHCT245AF(EL,F) 数据手册

与TC74VHCT245AF(EL,F)相关器件

与TC74VHCT245AF(EL,F)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

TC74VHCT245AF(EL,F)

TC74VHCT245AF(EL,F) 技术参数

TC74VHCT245AF(EL,F) 数据手册

与TC74VHCT245AF(EL,F)相关器件

与TC74VHCT245AF(EL,F)相关文章

您还可以找

您在本页遇到什么问题？