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74FCT16823CTPACTG4 PDF预览

74FCT16823CTPACTG4

更新时间: 2024-11-28 14:47:03
品牌 Logo 应用领域
德州仪器 - TI 驱动光电二极管逻辑集成电路触发器
页数 文件大小 规格书
14页 297K
描述
18-Bit D-Type Flip-Flops with 3-State Outputs 56-TSSOP -40 to 85

74FCT16823CTPACTG4 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:TSSOP
包装说明:TSSOP, TSSOP56,.3,20针数:56
Reach Compliance Code:compliantHTS代码:8542.39.00.01
风险等级:5.66Is Samacsys:N
系列:FCTJESD-30 代码:R-PDSO-G56
JESD-609代码:e4长度:14 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:1
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:TSSOP
封装等效代码:TSSOP56,.3,20封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, 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:6 ns传播延迟(tpd):12.5 ns
认证状态:Not Qualified座面最大高度:1.2 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:0.5 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:6.1 mm
Base Number Matches:1

74FCT16823CTPACTG4 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  
SCCS062B - August 1994 - Revised September 2001  
18-Bit Registers  
Functional Description  
Features  
• 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 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.  
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%  
CY74FCT16823T Features:  
The CY74FCT16823T 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 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.  
CY74FCT162823T 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  
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 © 2001, Texas Instruments Incorporated  

74FCT16823CTPACTG4 替代型号

型号 品牌 替代类型 描述 数据表
CY74FCT16823CTPACT TI

完全替代

18-Bit Registers

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