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CY74FCT377ATSOCT PDF预览

CY74FCT377ATSOCT

更新时间: 2024-09-17 05:18:59
品牌 Logo 应用领域
德州仪器 - TI 触发器锁存器逻辑集成电路光电二极管
页数 文件大小 规格书
7页 74K
描述
8-Bit Register

CY74FCT377ATSOCT 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:SOIC
包装说明:SOP, SOP20,.4针数:20
Reach Compliance Code:compliantHTS代码:8542.39.00.01
风险等级:5.33系列:FCT
JESD-30 代码:R-PDSO-G20长度:12.8 mm
负载电容(CL):50 pF逻辑集成电路类型:D FLIP-FLOP
最大频率@ Nom-Sup:83300000 Hz最大I(ol):0.064 A
位数:8功能数量:1
端子数量:20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:SOP封装等效代码:SOP20,.4
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
包装方法:TAPE AND REEL峰值回流温度(摄氏度):NOT SPECIFIED
电源:5 VProp。Delay @ Nom-Sup:7.2 ns
传播延迟(tpd):7.2 ns认证状态:Not Qualified
座面最大高度:2.65 mm子类别:FF/Latches
最大供电电压 (Vsup):5.25 V最小供电电压 (Vsup):4.75 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:1.27 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:7.5 mm
Base Number Matches:1

CY74FCT377ATSOCT 数据手册

 浏览型号CY74FCT377ATSOCT的Datasheet PDF文件第2页浏览型号CY74FCT377ATSOCT的Datasheet PDF文件第3页浏览型号CY74FCT377ATSOCT的Datasheet PDF文件第4页浏览型号CY74FCT377ATSOCT的Datasheet PDF文件第5页浏览型号CY74FCT377ATSOCT的Datasheet PDF文件第6页浏览型号CY74FCT377ATSOCT的Datasheet PDF文件第7页 
1CY54/74FCT377T  
Data sheet acquired from Cypress Semiconductor Corporation.  
Data sheet modified to remove devices not offered.  
CY54/74FCT377T  
8-Bit Register  
SCCS023 - May1994 - Revised March 2000  
Clock Enable for address and data synchronization  
Features  
application  
Function, pinout and drive compatible with FCT and  
• Eight edge-triggered D flip-flops  
Extended commercial range of 40˚C to +85˚C  
F logic  
FCT-C speed at 5.2 ns max. (Com’l)  
FCT-A speed at 7.2 ns max. (Com’l)  
Reduced VOH (typically = 3.3V) versions of equivalent  
FCT functions  
Edge-rate control circuitry for significantly improved  
noise characteristics  
Power-off disable feature  
Matched rise and fall times  
ESD > 2000V  
Functional Description  
The FCT377T has eight triggered D-type flip-flops with  
individual D inputs. The common buffered clock inputs (CP)  
loads all flip-flops simultaneously when the Clock Enable (CE)  
is LOW. The register is fully edge-triggered. The state of each  
D input, one set-up time before the LOW-to-HIGH clock  
transition, is transferred to the corresponding flip-flop’s O out-  
put. The CE input must be stable only one set-up time prior to  
the LOW-to-HIGH clock transition for predictable operation.  
Fully compatible with TTL input and output logic levels  
• Sink Current  
64 mA (Com’l),  
32 mA (Mil)  
32 mA (Com’l),  
12 mA (Mil)  
The outputs are designed with a power-off disable feature to  
allow for live insertion of boards.  
Source Current  
Logic Block Diagram  
D
0
D
D
2
D
D
D
5
D
D
7
1
3
4
6
CE  
D
Q
D
Q
D
Q
D
Q
D
Q
D
Q
D
Q
D
Q
CP  
CP  
CP  
CP  
CP  
CP  
CP  
CP  
CP  
O
0
O
1
O
2
O
3
O
4
O
5
O
6
O
7
Pin Configurations  
Logic Symbol  
SOIC/QSOP  
Top View  
LCC  
Top View  
CE  
1
V
20  
19  
18  
17  
16  
CC  
O
0
O
2
3
4
5
6
7
7
6
D
0
D
D
7
6 5 4  
8
D
D
O
D
O
D
O
D
D
O
D
O
D
O
0
1
2
3
4
5
6
7
D
1
O
D
0
3
9
3
2
1
CP  
O
1
O
O
D
6
5
GND  
CP  
O
0
10  
11  
CE  
O
2
CE  
O
15  
14  
O
4
V
CC  
D
2
12  
13  
O
4
20  
19  
7
5
4
0
1
2
3
5
6
7
D
O
7
4
D
3
D
8
13  
12  
11  
1516 17 18  
14  
O
3
O
9
4
GND  
10  
CP  
Copyright © 2000, Texas Instruments Incorporated  

CY74FCT377ATSOCT 替代型号

型号 品牌 替代类型 描述 数据表
CY74FCT377ATSOCE4 TI

完全替代

FCT SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, SOIC
CY74FCT377ATSOCTG4 TI

完全替代

FCT SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, SOIC

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