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CY74FCT841CTQCTG4 PDF预览

CY74FCT841CTQCTG4

更新时间: 2024-11-23 15:30:15
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
12页 306K
描述
FCT SERIES, 10-BIT DRIVER, TRUE OUTPUT, PDSO24, GREEN, QSOP-24

CY74FCT841CTQCTG4 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:SSOP, SSOP24,.24针数:24
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.42系列:FCT
JESD-30 代码:R-PDSO-G24JESD-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):0.064 A
湿度敏感等级:2位数:10
功能数量:1端口数量:2
端子数量:24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:SSOP24,.24
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:5.5 ns
传播延迟(tpd):15 ns认证状态:Not Qualified
座面最大高度:1.75 mm子类别:FF/Latches
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

CY74FCT841CTQCTG4 数据手册

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CY54FCT841T, CY74FCT841T  
10-BIT LATCHES  
WITH 3-STATE OUTPUTS  
SCCS035A – SEPTEMBER 1994 – REVISED OCTOBER 2001  
CY54FCT841T . . . D PACKAGE  
CY74FCT841T . . . P, Q, OR SO PACKAGE  
(TOP VIEW)  
Function, Pinout, and Drive Compatible  
With FCT, F, and AM29841 Logic  
Reduced V  
Equivalent FCT Functions  
(Typically = 3.3 V) Versions of  
OH  
OE  
1
24  
23  
22  
21  
20  
19  
18  
17  
16  
15  
14  
V
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
CC  
0
D
2
Edge-Rate Control Circuitry for  
Significantly Improved Noise  
Characteristics  
0
D
1
3
1
D
4
2
2
D
D
D
D
D
D
D
5
3
4
5
6
7
8
9
3
I
Supports Partial-Power-Down Mode  
off  
6
4
Operation  
7
5
Matched Rise and Fall Times  
8
6
ESD Protection Exceeds JESD 22  
– 2000-V Human-Body Model (A114-A)  
– 200-V Machine Model (A115-A)  
9
7
10  
11  
8
9
– 1000-V Charged-Device Model (C101)  
GND 12  
13 LE  
Fully Compatible With TTL Input and  
Output Logic Levels  
High-Speed Parallel Latches  
Buffered Common Latch-Enable Input  
3-State Outputs  
CY54FCT841T  
– 32-mA Output Sink Current  
– 12-mA Output Source Current  
CY74FCT841T  
– 64-mA Output Sink Current  
– 32-mA Output Source Current  
description  
The ’FCT841T bus-interface latches are designed to eliminate additional packages required to buffer existing  
latches and provide additional data width for wider address/data paths or buses carrying parity. The ’FCT841T  
devices are buffered 10-bit-wide versions of the FCT373 function.  
TheFCT841Tdeviceshigh-performanceinterfaceisdesignedforhigh-capacitance-loaddrivecapability, while  
providing low-capacitance bus loading at both inputs and outputs. Outputs are designed for low-capacitance  
bus loading in the high-impedance state.  
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.  
PIN DESCRIPTION  
NAME  
I/O  
DESCRIPTION  
D
I
Latch data inputs  
Latch-enable input. The latches are transparent when LE is high.  
Input data is latched on the high-to-low transition.  
LE  
Y
I
O
I
3-state latch outputs  
Output-enable control. When OE is low, the outputs are enabled.  
When OE is high, the outputs are in the high-impedance (off) state.  
OE  
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  
unless otherwise noted. On all other products, production  
processing does not necessarily include testing of all parameters.  
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  

CY74FCT841CTQCTG4 替代型号

型号 品牌 替代类型 描述 数据表
CY74FCT841CTQCT TI

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