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CY74FCT16827CTPVCT PDF预览

CY74FCT16827CTPVCT

更新时间: 2024-11-14 09:42:59
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光电二极管输出元件
页数 文件大小 规格书
7页 65K
描述
20-Bit Buffers/Line Drivers

CY74FCT16827CTPVCT 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:SSOP包装说明:SSOP-56
针数:56Reach Compliance Code:compliant
HTS代码:8542.39.00.01Factory Lead Time:1 week
风险等级:5.28Is Samacsys:N
控制类型:ENABLE LOW系列:FCT
JESD-30 代码:R-PDSO-G56JESD-609代码:e4
长度:18.415 mm逻辑集成电路类型:BUS DRIVER
最大I(ol):0.064 A湿度敏感等级:1
位数:10功能数量:2
端口数量:2端子数量:56
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:SSOP56,.4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 V
Prop。Delay @ Nom-Sup:4.2 ns传播延迟(tpd):10 ns
认证状态:Not Qualified座面最大高度:2.79 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: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:7.49 mmBase Number Matches:1

CY74FCT16827CTPVCT 数据手册

 浏览型号CY74FCT16827CTPVCT的Datasheet PDF文件第2页浏览型号CY74FCT16827CTPVCT的Datasheet PDF文件第3页浏览型号CY74FCT16827CTPVCT的Datasheet PDF文件第4页浏览型号CY74FCT16827CTPVCT的Datasheet PDF文件第5页浏览型号CY74FCT16827CTPVCT的Datasheet PDF文件第6页浏览型号CY74FCT16827CTPVCT的Datasheet PDF文件第7页 
1CY74FCT162827T  
Data sheet acquired from Cypress Semiconductor Corporation.  
Data sheet modified to remove devices not offered.  
CY74FCT16827T  
CY74FCT162827T  
SCCS064 - August 1994 - Revised March 2000  
20-Bit Buffers/Line Drivers  
CY74FCT162827T Features:  
Features  
• Balanced 24 mA output drivers  
• Reduced system switching noise  
• Typical VOLP (ground bounce) <0.6V at VCC = 5V,  
TA= 25˚C  
• FCT-E speed at 3.2 ns  
• Power-off disable outputs permits live insertion  
• Edge-rate control circuitry for significantly improved  
noise characteristics  
Functional Description  
• Typical output skew < 250 ps  
• ESD > 2000V  
• TSSOP (19.6-mil pitch) and SSOP (25-mil pitch)  
packages  
• Industrial temperature range of 40˚C to +85˚C  
• VCC = 5V ± 10%  
The CY74FCT16827T 20-bit buffer/line driver and the  
CY74FCT162827T  
20-bit  
buffer/line  
driver  
provide  
high-performance bus interface buffering for wide data/address  
paths or buses carrying parity. These parts can be used as a single  
20-bit buffer or two 10-bit buffers. Each 10-bit buffer has a pair of  
NANDed OE for increased flexibility. The outputs are designed with  
a power-off disable feature to allow for live insertion of boards.  
CY74FCT16827T Features:  
• 64 mA sink current, 32 mA source current  
• Typical VOLP (ground bounce) <1.0V at VCC = 5V,  
TA = 25˚C  
The CY74FCT16827T is ideally suited for driving  
high-capacitance loads and low-impedance backplanes.  
The CY74FCT162827T has 24-mA balanced output drivers  
with current-limiting resistors in the outputs. This reduces the  
need for external terminating resistors and provides for  
minimal undershoot and reduced ground bounce. The  
CY74FCT162827T is ideal for driving transmission lines.  
Logic Block Diagrams  
Pin Configuration  
SSOP/TSSOP  
Top View  
OE  
1
1
OE  
56  
1
2
3
4
OE  
2
1
1
1
1
1
OE  
1
2
Y
A
A
1
1
1
55  
54  
53  
52  
1
2
Y
2
GND  
Y
GND  
A
1
3
5
1
1
3
4
Y
4
A
1
6
51  
50  
49  
48  
Y
A
1
1
1
1
V
CC  
V
CC  
7
Y
1
1
1
5
A
A
1
1
5
6
8
Y
6
9
Y
7
A
10  
11  
1
7
47  
46  
GND  
GND  
FCT16827-1  
TO 9 OTHER CHANNELS  
Y
8
1
A
A
1
1
8
9
45  
44  
43  
42  
41  
12  
13  
Y
9
1
A
Y
10  
14  
15  
16  
17  
18  
1
10  
1
Y
A
A
A
2
2
2
1
OE  
2
2
2
1
2
3
2
1
Y
2
OE  
2
2
Y
3
40  
39  
38  
37  
36  
35  
34  
GND  
Y
GND  
A
19  
20  
21  
22  
23  
2
2
2
4
2
2
2
4
5
6
Y
5
A
A
A
Y
Y
6
2
1
2
1
V
CC  
V
CC  
Y
7
A
7
2
2
2
2
Y
8
A
8
24  
25  
33  
32  
31  
GND  
Y
GND  
A
FCT16827-2  
26  
27  
28  
2
2
9
TO 9 OTHER CHANNELS  
2
2
2
9
Y
10  
A
10  
30  
29  
OE  
1
OE  
2
2
FCT16827-3  
Copyright © 2000, Texas Instruments Incorporated  

CY74FCT16827CTPVCT 替代型号

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