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CY74FCT16823ETPACT PDF预览

CY74FCT16823ETPACT

更新时间: 2024-01-10 23:23:02
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
页数 文件大小 规格书
8页 72K
描述
18-Bit Registers

CY74FCT16823ETPACT 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:SSOP
包装说明:SSOP, SSOP56,.4针数:56
Reach Compliance Code:not_compliantHTS代码:8542.39.00.01
Factory Lead Time:1 week风险等级:5.6
系列:FCTJESD-30 代码:R-PDSO-G56
长度:18.415 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:9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):NOT SPECIFIED电源:5 V
Prop。Delay @ Nom-Sup:4.4 ns传播延迟(tpd):8 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

CY74FCT16823ETPACT 数据手册

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Data sheet acquired from Cypress Semiconductor Corporation.  
Data sheet modified to remove devices not offered.  
CY74FCT16823T  
CY74FCT162823T  
SCCS062 - August 1994 - Revised March 2000  
18-Bit Registers  
CY74FCT162823T 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 4.4 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  
The CY74FCT16823T and the CY74FCT162823T 18-bit bus  
interface registers are designed for use in high-speed,  
low-power systems needing wide registers and parity. 18-bit  
operation is achieved by connecting the control lines of the two  
9-bit registers. Flow-through pinout and small shrink  
packaging aids in simplifying board layout. The outputs are  
designed with a power-off disable feature to allow live insertion  
of boards.  
• TSSOP (19.6-mil pitch) and SSOP (25-mil pitch)  
packages  
• Industrial temperature range of 40˚C to +85˚C  
• VCC = 5V ± 10%  
CY74FCT16823T Features:  
• 64 mA sink current, 32 mA source current  
• Typical VOLP (ground bounce) <1.0V at VCC = 5V,  
TA = 25˚C  
The CY74FCT16823T is ideally suited for driving  
high-capacitance loads and low-impedance backplanes.  
The CY74FCT162823T 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  
CY74FCT162823T is ideal for driving transmission lines.  
Logic Block Diagrams  
Pin Configuration  
SSOP/TSSOP  
OE  
1
Top View  
CLR  
1
CLK  
56  
55  
54  
53  
52  
51  
50  
1
1
CLR  
1
2
3
4
5
6
1
CLKEN  
D
OE  
1
CLK  
1
Q
1
1
1
1
GND  
Q
GND  
D
CLKEN  
1
1
1
2
3
1
1
2
3
Q
D
V
CC  
V
CC  
7
R
C
D
Q
D
1
1
1
4
5
1
1
4
49  
48  
47  
46  
8
Q
1
1
D
5
Q
9
D
Q
1
6
6
D
10  
11  
12  
1
1
GND  
GND  
Q
D
D
1
7
1
1
1
7
8
45  
44  
43  
42  
41  
Q
Q
1
1
8
9
13  
14  
FCT16823-1  
D
9
TO 8 OTHER CHANNELS  
D
D
Q
Q
Q
2
2
1
2
2
2
1
15  
16  
17  
OE  
2
2
2
3
D
2
3
40  
39  
38  
CLR  
2
GND  
Q
GND  
D
18  
19  
20  
21  
22  
23  
2
2
2
4
5
6
2
2
4
5
6
CLK  
2
D
D
Q
Q
37  
36  
35  
34  
2
CLKEN  
2
V
CC  
V
CC  
7
Q
Q
D
2
2
7
2
2
33  
32  
31  
30  
29  
D
8
8
24  
25  
R
C
D
GND  
Q
GND  
D
Q
1
2
9
26  
27  
28  
2
2
9
OE  
CLKEN  
CLK  
2
2
2
D
2
2
CLR  
2
FCT16823-3  
FCT16823-2  
TO 8 OTHER CHANNELS  
Copyright © 2000, Texas Instruments Incorporated  

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