74ACT245MTC

更新时间： 2024-02-01 01:03:00

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		总线驱动器总线收发器逻辑集成电路光电二极管 PC
页数	文件大小	规格书
10页	104K
描述
Octal Bidirectional Transceiver with 3-STATE Inputs/Outputs

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技术参数
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74ACT245MTC 技术参数

生命周期：	Contact Manufacturer	包装说明：	TSSOP-20
Reach Compliance Code：	unknown	HTS代码：	8542.39.00.01
风险等级：	5.58	Is Samacsys：	N
系列：	ACT	JESD-30 代码：	R-PDSO-G20
长度：	6.5 mm	逻辑集成电路类型：	BUS TRANSCEIVER
位数：	8	功能数量：	1
端口数量：	2	端子数量：	20
最高工作温度：	125 °C	最低工作温度：	-55 °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
传播延迟（tpd）：	10 ns	座面最大高度：	1.1 mm
最大供电电压 (Vsup)：	5.5 V	最小供电电压 (Vsup)：	4.5 V
标称供电电压 (Vsup)：	5 V	表面贴装：	YES
技术：	CMOS	温度等级：	MILITARY
端子形式：	GULL WING	端子节距：	0.65 mm
端子位置：	DUAL	宽度：	4.4 mm
Base Number Matches：	1

74ACT245MTC 数据手册

November 1988

Revised November 1999

74AC245 • 74ACT245

Octal Bidirectional Transceiver with 3-STATE

Inputs/Outputs

General Description

Features

■ I_CCand I_OZreduced by 50%

The AC/ACT245 contains eight non-inverting bidirectional

buffers with 3-STATE outputs and is intended for bus-ori-

ented applications. Current sinking capability is 24 mA at

both the A and B ports. The Transmit/Receive (T/R) input

determines the direction of data flow through the bidirec-

tional transceiver. 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.

■ Noninverting buffers

■ Bidirectional data path

■ A and B outputs source/sink 24 mA

■ ACT245 has TTL-compatible inputs

Ordering Code:

Order Number Package Number

Package Description

74AC245SC

74AC245SJ

M20B

M20D

MTC20

N20A

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

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

74AC245MTC

74AC245PC

74ACT245SC

74ACT245SJ

74ACT245MSA

74ACT245MTC

74ACT245PC

20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide

20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300” Wide

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

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

M20B

M20D

MSA20

MTC20

N20A

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

20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide

20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300” Wide

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

FACT is a trademark of Fairchild Semiconductor Corporation.

DS009944

www.fairchildsemi.com

12 3 4 5 6 7...10

中文翻译

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74ACT245MTC 替代型号

型号	品牌	替代类型	描述	数据表
MC74ACT245DTR2G	ONSEMI	类似代替	Octal Bidirectional Transceiver with 3−State Inputs/Outputs
MC74ACT245DTG	ONSEMI	类似代替	Octal Bidirectional Transceiver with 3−State Inputs/Outputs
74ACT245MTCX	FAIRCHILD	类似代替	Single 8-bit Bus Transceiver

与74ACT245MTC相关器件

型号	品牌	获取价格	描述	数据表
74ACT245MTCX	FAIRCHILD	获取价格	Single 8-bit Bus Transceiver
74ACT245MTCX	ONSEMI	获取价格	带3态输入/输出的八通道双向收发器
74ACT245MTCX_NL	FAIRCHILD	获取价格	Bus Transceiver, ACT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, 4.40 MM, LEAD FREE,
74ACT245MTCX-NL	FAIRCHILD	获取价格	Octal Bidirectional Transceiver with 3-STATE Inputs/Outputs
74ACT245MTR	STMICROELECTRONICS	获取价格	OCTAL BUS TRANSCEIVER WITH 3 STATE OUTPUTS (NON INVERTED)
74ACT245PC	FAIRCHILD	获取价格	Octal Bidirectional Transceiver with 3-STATE Inputs/Outputs
74ACT245PC	ONSEMI	获取价格	Octal Bidirectional Transceiver with 3-STATE Inputs/ Outputs, MDIP 20L, 1800-RAIL
74ACT245PC_NL	FAIRCHILD	获取价格	Bus Transceiver, ACT Series, 1-Func, 8-Bit, True Output, CMOS, PDIP20, 0.300 INCH, LEAD FR
74ACT245PCQR	ROCHESTER	获取价格	Bus Transceiver, ACT Series, 1-Func, 8-Bit, True Output, CMOS, PDIP20, PLASTIC, DIP-20
74ACT245PCQR	FAIRCHILD	获取价格	Bus Transceiver, ACT Series, 1-Func, 8-Bit, True Output, CMOS, PDIP20, PLASTIC, DIP-20

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