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CY74FCT2541ATQCTG4 PDF预览

CY74FCT2541ATQCTG4

更新时间: 2024-02-04 04:24:19
品牌 Logo 应用领域
德州仪器 - TI 驱动光电二极管输出元件逻辑集成电路
页数 文件大小 规格书
15页 618K
描述
FCT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, QSOP-20

CY74FCT2541ATQCTG4 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:QSOP
包装说明:SSOP, SSOP20,.25针数:20
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.03其他特性:WITH DUAL OUTPUT ENABLE
控制类型:ENABLE LOW系列:FCT
JESD-30 代码:R-PDSO-G20JESD-609代码:e4
长度:8.65 mm负载电容(CL):50 pF
逻辑集成电路类型:BUS DRIVER最大I(ol):0.012 A
湿度敏感等级:2位数:8
功能数量:1端口数量:2
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:SSOP封装等效代码:SSOP20,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, SHRINK PITCH
包装方法:TAPE AND REEL峰值回流温度(摄氏度):260
电源:5 VProp。Delay @ Nom-Sup:4.8 ns
传播延迟(tpd):4.8 ns认证状态:Not Qualified
座面最大高度:1.75 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: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:0.635 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:3.9 mm
Base Number Matches:1

CY74FCT2541ATQCTG4 数据手册

 浏览型号CY74FCT2541ATQCTG4的Datasheet PDF文件第2页浏览型号CY74FCT2541ATQCTG4的Datasheet PDF文件第3页浏览型号CY74FCT2541ATQCTG4的Datasheet PDF文件第4页浏览型号CY74FCT2541ATQCTG4的Datasheet PDF文件第5页浏览型号CY74FCT2541ATQCTG4的Datasheet PDF文件第6页浏览型号CY74FCT2541ATQCTG4的Datasheet PDF文件第7页 
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ꢉ ꢊꢋꢌ ꢅ ꢋꢍꢄ ꢄ ꢎꢏꢐ ꢑ ꢌꢒ ꢎ ꢓ ꢏꢌ ꢔ ꢎꢏ  
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SCCS041B – SEPTEMBER 1994 – REVISED SEPTEMBER 2001  
Q OR SO PACKAGE  
(TOP VIEW)  
D
D
D
D
Function and Pinout Compatible With FCT  
and F Logic  
25-Output Series Resistors to Reduce  
Transmission-Line Reflection Noise  
1
2
3
4
5
6
7
8
9
10  
20  
19  
18  
17  
16  
15  
14  
13  
12  
11  
OE  
V
CC  
OE  
A
D
D
D
D
D
D
D
D
0
1
2
3
4
5
6
7
B
Reduced V  
of Equivalent FCT Functions  
(Typically = 3.3 V) Versions  
O
OH  
0
O
O
O
O
O
O
O
1
2
3
4
5
6
7
Edge-Rate Control Circuitry for  
Significantly Improved Noise  
Characteristics  
D
D
I
Supports Partial-Power-Down Mode  
off  
Operation  
GND  
ESD Protection Exceeds JESD 22  
– 2000-V Human-Body Model (A114-A)  
– 200-V Machine Model (A115-A)  
– 1000-V Charged-Device Model (C101)  
D
D
Matched Rise and Fall Times  
Fully Compatible With TTL Input and  
Output Logic Levels  
D
D
12-mA Output Sink Current  
15-mA Output Source Current  
3-State Outputs  
description  
The CY74FCT2541T is an octal buffer and line driver designed to be employed as a memory-address driver,  
clock driver, and bus-oriented transmitter/receiver. On-chip termination resistors at the outputs reduce system noise  
caused by reflections. The CY74FCT2541T can replace the CY74FCT541T to reduce noise in an existing design.  
The speed of the CY74FCT2541T is comparable to bipolar logic counterparts, while reducing power dissipation.  
Input and output voltage levels allow direct interface with TTL and CMOS devices without external components.  
This device is fully specified for partial-power-down applications using I . The I circuitry disables the outputs,  
off  
off  
preventing damaging current backflow through the device when it is powered down.  
ORDERING INFORMATION  
SPEED  
(ns)  
ORDERABLE  
PART NUMBER  
TOP-SIDE  
MARKING  
PACKAGE  
T
A
QSOP – Q  
Tape and reel  
Tube  
4.1  
4.1  
4.1  
4.8  
4.8  
4.8  
8
CY74FCT2541CTQCT  
CY74FCT2541CTSOC  
CY74FCT2541CTSOCT  
CY74FCT2541ATQCT  
CY74FCT2541ATSOC  
CY74FCT2541ATSOCT  
CY74FCT2541TQCT  
CY74FCT2541TSOC  
CY74FCT2541TSOCT  
FCT2541C  
SOIC – SO  
QSOP – Q  
FCT2541C  
FCT2541A  
Tape and reel  
Tape and reel  
Tube  
–40°C to 85°C  
SOIC – SO  
QSOP – Q  
FCT2541A  
FCT2541  
Tape and reel  
Tape and reel  
Tube  
8
SOIC – SO  
FCT2541  
Tape and reel  
8
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are  
availableat www.ti.com/sc/package.  
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 2001, Texas Instruments Incorporated  
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1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

CY74FCT2541ATQCTG4 替代型号

型号 品牌 替代类型 描述 数据表
CY74FCT2541TSOCE4 TI

完全替代

具有 TTL 兼容型 CMOS 输入和三态输出的 8 通道 4.75V 至 5.25V 缓
CY74FCT2541TSOCT TI

完全替代

8-Bit Buffer/Line Driver
CY74FCT2541TSOC TI

完全替代

8-Bit Buffer/Line Driver

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