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CY54FCT244TLMB PDF预览

CY54FCT244TLMB

更新时间: 2024-09-27 22:16:51
品牌 Logo 应用领域
德州仪器 - TI 总线驱动器总线收发器逻辑集成电路输出元件
页数 文件大小 规格书
11页 150K
描述
8-BIT BUFFERS/LINE DRIVERS WITH 3-STATE OUTPUTS

CY54FCT244TLMB 技术参数

生命周期:Active零件包装代码:QLCC
包装说明:QCCN, LCC20,.35SQ针数:20
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:6 weeks
风险等级:5.05控制类型:ENABLE LOW
计数方向:UNIDIRECTIONAL系列:FCT
JESD-30 代码:S-CQCC-N20长度:8.89 mm
负载电容(CL):50 pF逻辑集成电路类型:BUS DRIVER
最大I(ol):0.064 A位数:4
功能数量:2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:CERAMIC, METAL-SEALED COFIRED
封装代码:QCCN封装等效代码:LCC20,.35SQ
封装形状:SQUARE封装形式:CHIP CARRIER
包装方法:TUBE峰值回流温度(摄氏度):NOT SPECIFIED
电源:5 V最大电源电流(ICC):0.2 mA
Prop。Delay @ Nom-Sup:7 ns传播延迟(tpd):7 ns
认证状态:Not Qualified筛选级别:38535Q/M;38534H;883B
座面最大高度:2.03 mm子类别:Bus Driver/Transceivers
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:NO LEAD端子节距:1.27 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:8.89 mmBase Number Matches:1

CY54FCT244TLMB 数据手册

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CY54FCT240T, CY74FCT240T  
8-BIT BUFFERS/LINE DRIVERS  
WITH 3-STATE OUTPUTS  
SCCS017A – MAY 1994 – REVISED OCTOBER 2001  
CY54FCT240T . . . D PACKAGE  
CY74FCT240T . . . Q OR SO PACKAGE  
(TOP VIEW)  
Function, Pinout, and Drive Compatible  
With FCT and F Logic  
Reduced V  
of Equivalent FCT Functions  
(Typically = 3.3 V) Versions  
OH  
1
2
3
4
5
6
7
8
9
10  
20  
19  
18  
17  
16  
15  
14  
13  
12  
11  
OE  
V
CC  
A
DA  
OB  
DA  
OB  
DA  
OB  
DA  
OB  
OE  
OA  
DB  
Edge-Rate Control Circuitry for  
Significantly Improved Noise  
Characteristics  
0
0
1
1
2
2
3
3
B
0
0
OA  
1
1
I
Supports Partial-Power-Down Mode  
off  
DB  
Operation  
OA  
2
ESD Protection Exceeds JESD 22  
– 2000-V Human-Body Model (A114-A)  
– 200-V Machine Model (A115-A)  
DB  
2
OA  
3
3
GND  
DB  
– 1000-V Charged-Device Model (C101)  
Matched Rise and Fall Times  
CY54FCT240T . . . L PACKAGE  
(TOP VIEW)  
Fully Compatible With TTL Input and  
Output Logic Levels  
CY54FCT240T  
– 48-mA Output Sink Current  
12-mA Output Source Current  
3
2
1 20 19  
18  
OA  
DB  
DA  
OB  
DA  
OB  
DA  
4
5
6
7
8
0
1
1
2
2
3
CY74FCT240T  
– 64-mA Output Sink Current  
32-mA Output Source Current  
17  
16  
15  
14  
0
OA  
1
1
DB  
3-State Outputs  
OA  
2
9 10 11 12 13  
description  
The ’FCT240T devices are octal buffers and line  
drivers designed to be employed as memory  
address  
drivers,  
clock  
drivers,  
and  
bus-oriented transmitters/receivers. These devices provide speed and drive capabilities equivalent to their  
fastest bipolar logic counterparts, while reducing power consumption. The input and output voltage levels allow  
direct interface with TTL, NMOS, and CMOS devices without external components.  
These devices are fully specified for partial-power-down applications using I . The I circuitry disables the  
off  
off  
outputs, preventing damaging current backflow through the device when it is powered down.  
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  
On products compliant to MIL-PRF-38535, all parameters are tested  
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  
unless otherwise noted. On all other products, production  
testing of all parameters.  
processing does not necessarily include testing of all parameters.  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

CY54FCT244TLMB 替代型号

型号 品牌 替代类型 描述 数据表
5962-9220303M2A TI

完全替代

8-BIT BUFFERS/LINE DRIVERS WITH 3-STATE OUTPUTS
IDT54FCT244ATLB IDT

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Bus Driver, FCT Series, 2-Func, 4-Bit, True Output, CMOS, CQCC20, LCC-20
IDT54FCT244LB IDT

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FAST CMOS OCTAL BUFFER/LINE DRIVER

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