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74FCT162827BTPVCG4 PDF预览

74FCT162827BTPVCG4

更新时间: 2024-11-15 14:47:03
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
14页 699K
描述
FCT SERIES, DUAL 10-BIT DRIVER, TRUE OUTPUT, PDSO56, 0.300 INCH, 0.635 MM PITCH, PLASTIC, SSOP-56

74FCT162827BTPVCG4 技术参数

是否无铅:含铅是否Rohs认证:符合
生命周期:Obsolete零件包装代码:SSOP
包装说明:0.300 INCH, 0.635 MM PITCH, PLASTIC, SSOP-56针数:56
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.52Is 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):0.024 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 WITH SERIES RESISTOR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:5 ns传播延迟(tpd):13 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

74FCT162827BTPVCG4 数据手册

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1CY74FCT162827T  
Data sheet acquired from Cypress Semiconductor Corporation.  
Data sheet modified to remove devices not offered.  
CY74FCT16827T  
CY74FCT162827T  
SCCS064B - August 1994 - Revised September 2001  
20-Bit Buffers/Line Drivers  
Features  
Functional Description  
• Ioff Supports Partial-Power-Down Mode Operation  
• Edge-rate control circuitry for significantly improved  
noise characteristics  
• Typical output skew < 250 ps  
• ESD > 2000V  
• TSSOP (19.6-mil pitch) and SSOP (25-mil pitch)  
packages  
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.  
• Industrial temperature range of 40˚C to +85˚C  
• VCC = 5V ± 10%  
This device is fully specified for partial-power-down  
applications using Ioff. The Ioff circuitry disables the outputs,  
preventing damaging current backflow through the device  
when it is powered down.  
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.  
CY74FCT162827T Features:  
• Balanced 24 mA output drivers  
• Reduced system switching noise  
• Typical VOLP (ground bounce) <0.6V at VCC = 5V,  
TA = 25˚C  
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 © 2001, Texas Instruments Incorporated  

74FCT162827BTPVCG4 替代型号

型号 品牌 替代类型 描述 数据表
CY74FCT162827BTPVC TI

完全替代

20-Bit Buffers/Line Drivers

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