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CD74FCT245M96G4 PDF预览

CD74FCT245M96G4

更新时间： 2024-11-16 20:59:39
品牌 Logo 应用领域
德州仪器 - TI 信息通信管理光电二极管输出元件逻辑集成电路
页数 文件大小 规格书
13页 817K
描述
FCT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, SOIC-20

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CD74FCT245M96G4 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Obsolete零件包装代码：SOIC
包装说明：SOP, SOP20,.4针数：20
Reach Compliance Code：unknownHTS代码：8542.39.00.01
风险等级：5.32其他特性：WITH DIRECTION CONTROL
控制类型：COMMON CONTROL计数方向：BIDIRECTIONAL
系列：FCTJESD-30 代码：R-PDSO-G20
JESD-609代码：e4长度：12.8 mm
逻辑集成电路类型：BUS TRANSCEIVER最大I（ol）：0.064 A
湿度敏感等级：1位数：8
功能数量：1端口数量：2
端子数量：20最高工作温度：70 °C
最低工作温度：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,.4
封装形状：RECTANGULAR封装形式：SMALL OUTLINE
包装方法：TAPE AND REEL峰值回流温度（摄氏度）：260
电源：5 VProp。Delay @ Nom-Sup：7 ns
传播延迟（tpd）：7 ns认证状态：Not Qualified
座面最大高度：2.65 mm子类别：Bus Driver/Transceivers
最大供电电压 (Vsup)：5.25 V最小供电电压 (Vsup)：4.75 V
标称供电电压 (Vsup)：5 V表面贴装：YES
技术：BICMOS温度等级：COMMERCIAL
端子面层：Nickel/Palladium/Gold (Ni/Pd/Au)端子形式：GULL WING
端子节距：1.27 mm端子位置：DUAL
处于峰值回流温度下的最长时间：NOT SPECIFIED翻译：N/A
宽度：7.5 mmBase Number Matches：1

CD74FCT245M96G4 数据手册

 浏览型号CD74FCT245M96G4的Datasheet PDF文件第2页浏览型号CD74FCT245M96G4的Datasheet PDF文件第3页浏览型号CD74FCT245M96G4的Datasheet PDF文件第4页浏览型号CD74FCT245M96G4的Datasheet PDF文件第5页浏览型号CD74FCT245M96G4的Datasheet PDF文件第6页浏览型号CD74FCT245M96G4的Datasheet PDF文件第7页 
CD74FCT245  
BiCMOS OCTAL BUS TRANSCEIVER  
WITH 3-STATE OUTPUTS  
SCBS721 – JULY 2000  
E, M, OR SM PACKAGE  
(TOP VIEW)  
BiCMOS Technology With Low Quiescent  
Power  
Buffered Inputs  
1
2
3
4
5
6
7
8
9
10  
20  
19  
18  
17  
16  
15  
14  
13  
12  
11  
DIR  
A1  
V
CC  
Noninverted Outputs  
OE  
B1  
B2  
B3  
B4  
B5  
B6  
B7  
B8  
A2  
Input/Output Isolation From V  
CC  
A3  
Controlled Output Edge Rates  
64-mA Output Sink Current  
A4  
A5  
Output Voltage Swing Limited to 3.7 V  
A6  
SCR Latch-Up-Resistant BiCMOS Process  
and Circuit Design  
A7  
A8  
GND  
Package Options Include Plastic  
Small-Outline (M) and Shrink Small-Outline  
(SM) Packages and Standard Plastic (E) DIP  
description  
The CD74FCT245 is an octal bus transceiver with 3-state outputs using a small-geometry BiCMOS technology.  
The output stages are a combination of bipolar and CMOS transistors that limit the output high level to two diode  
drops below V . This resultant lowering of output swing (0 V to 3.7 V) reduces the power-bus ringing [a source  
CC  
of electromagnetic interference (EMI)] and minimizes V  
bounce and ground bounce and their effects during  
CC  
simultaneous output switching. The output configuration also enhances switching speed and is capable of  
sinking 64 mA.  
The CD74FCT245 allows data transmission from the A bus to the B bus or from the B bus to the A bus,  
depending upon the logic level at the direction-control (DIR) input. The output-enable (OE) input can be used  
to disable the device so that the buses are effectively isolated.  
To ensure the high-impedance state during power up or power down, OE should be tied to V through a pullup  
CC  
resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.  
The CD74FCT245 is characterized for operation from 0°C to 70°C.  
FUNCTION TABLE  
INPUTS  
OPERATION  
OE  
L
DIR  
L
B data to A bus  
A data to B bus  
Isolation  
L
H
H
X
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
Copyright 2000, Texas Instruments Incorporated  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of Texas Instruments  
standard warranty. Production processing does not necessarily include  
testing of all parameters.  
1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265  
1234567...13

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CD74FCT245M96G4 替代型号

型号 品牌 替代类型 描述 数据表
CD74FCT245M96 TI

完全替代

 BiCMOS OCTAL BUS TRANSCEIVER WITH 3-STATE OUTPUTS
CD74FCT245ME4 TI

完全替代

 BiCMOS FCT Interface Logic Octal Non-Inverting Bus Transceivers with 3-State Outputs 20-SO

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 		BiCMOS FCT Interface Logic Octal Non-Inverting Bus Transceivers with 3-State Outputs 20-SO
CD74FCT245SM ROCHESTER

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 		FCT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20
CD74FCT245SM96 ETC

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 		Single 8-bit Bus Transceiver
CD74FCT245SME4 TI

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 		IC FCT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, SSOP-20, Bus Driver
CD74FCT245TM ROCHESTER

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 		FCT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20
CD74FCT245TQM ROCHESTER

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 		FCT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20
CD74FCT253ATNM RENESAS

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 		IC,LOGIC MUX,DUAL,4-INPUT,FCT/PCT-CMOS,SOP,16PIN,PLASTIC
CD74FCT253ATQM RENESAS

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 		IC,LOGIC MUX,DUAL,4-INPUT,FCT/PCT-CMOS,SSOP,16PIN,PLASTIC
CD74FCT253CTM RENESAS

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 		Multiplexer, FCT Series, 2-Func, 4 Line Input, 1 Line Output, True Output, CMOS, PDSO16
CD74FCT253CTNM RENESAS

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 		Multiplexer, FCT Series, 2-Func, 4 Line Input, 1 Line Output, True Output, CMOS, PDSO16

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