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74FCT162374TPVCTG4 PDF预览

74FCT162374TPVCTG4

更新时间: 2024-10-28 12:40:19
品牌 Logo 应用领域
德州仪器 - TI /
页数 文件大小 规格书
21页 681K
描述
16-Bit Registers

74FCT162374TPVCTG4 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:SSOP
包装说明:SSOP, SSOP48,.4针数:48
Reach Compliance Code:compliantHTS代码:8542.39.00.01
风险等级:5.19系列:FCT
JESD-30 代码:R-PDSO-G48JESD-609代码:e4
长度:15.875 mm负载电容(CL):50 pF
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:8
功能数量:2端口数量:2
端子数量:48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:SSOP48,.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 VProp。Delay @ Nom-Sup:10 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:FF/Latches
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触发器类型:POSITIVE EDGE
宽度:7.49 mmBase Number Matches:1

74FCT162374TPVCTG4 数据手册

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1CY74FCT162374T  
Data sheet acquired from Cypress Semiconductor Corporation.  
Data sheet modified to remove devices not offered.  
CY74FCT16374T  
CY74FCT162374T  
SCCS055C - August 1994 - Revised September 2001  
16-Bit Registers  
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  
CY74FCT16374T and CY74FCT162374T are 16-bit D-type  
registers designed for use as buffered registers in high-speed,  
low power bus applications. These devices can be used as two  
independent 8-bit registers or as a single 16-bit register by  
connecting the output Enable (OE) and Clock (CLK) inputs.  
Flow-through pinout and small shrink packaging aid in  
simplifying board layout.  
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.  
• Industrial temperature range of 40˚C to +85˚C  
• VCC = 5V ± 10%  
CY74FCT16374T Features:  
The CY74FCT16374T is ideally suited for driving  
high-capacitance loads and low-impedance backplanes.  
• 64 mA sink current, 32 mA source current  
• Typical VOLP (ground bounce) <1.0V at VCC = 5V,  
TA = 25˚C  
The CY74FCT162374T 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  
CY74FCT162374T is ideal for driving transmission lines.  
CY74FCT162374T 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  
1
2
3
4
48  
47  
46  
OE  
O
CLK  
1
1
1
D
1
1
1
2
O
D
2
1
1
GND  
O
GND  
D
45  
44  
43  
42  
41  
OE  
OE  
2
1
5
1
1
3
4
1
1
3
4
O
D
6
CLK  
CLK  
2
1
V
CC  
V
CC  
7
O
5
O
6
D
D
1
1
1
1
5
6
8
D
C
D
C
D
1
D
1
1
2
9
40  
39  
38  
37  
36  
35  
34  
33  
32  
31  
O
1
O
1
1
2
GND  
O
GND  
D
10  
11  
1
1
7
8
1
1
7
8
O
D
12  
13  
O
O
D
D
2
2
1
2
2
1
2
14  
15  
16  
17  
18  
2
TO 7 OTHER CHANNELS  
TO 7 OTHER CHANNELS  
GND  
GND  
O
3
O
4
D
D
2
2
3
FCT162374-1  
FCT162374-2  
2
2
4
V
CC  
V
CC  
O
5
D
5
19  
20  
21  
22  
23  
24  
30  
29  
28  
27  
26  
25  
2
2
2
2
O
6
D
6
GND  
O
GND  
D
2
2
7
8
2
7
8
O
D
2
2
OE  
CLK  
2
FCT162374-3  
Copyright © 2001, Texas Instruments Incorporated  

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