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74HC194DB-T PDF预览

74HC194DB-T

更新时间: 2024-01-02 04:54:51
品牌 Logo 应用领域
恩智浦 - NXP /
页数 文件大小 规格书
10页 74K
描述
IC HC/UH SERIES, 4-BIT BIDIRECTIONAL PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, PDSO16, PLASTIC, SSOP2-16, Shift Register

74HC194DB-T 技术参数

生命周期:Obsolete零件包装代码:DIP
包装说明:DIP,针数:16
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.44其他特性:HOLD MODE
计数方向:BIDIRECTIONAL系列:HC/UH
JESD-30 代码:R-PDIP-T16JESD-609代码:e3/e4
长度:19.025 mm负载电容(CL):50 pF
逻辑集成电路类型:PARALLEL IN PARALLEL OUT位数:4
功能数量:1端子数量:16
最高工作温度:125 °C最低工作温度:-40 °C
输出极性:TRUE封装主体材料:PLASTIC/EPOXY
封装代码:DIP封装形状:RECTANGULAR
封装形式:IN-LINE传播延迟(tpd):44 ns
认证状态:Not Qualified座面最大高度:4.2 mm
最大供电电压 (Vsup):6 V最小供电电压 (Vsup):2 V
标称供电电压 (Vsup):5 V表面贴装:NO
技术:CMOS温度等级:AUTOMOTIVE
端子面层:TIN/NICKEL PALLADIUM GOLD端子形式:THROUGH-HOLE
端子节距:2.54 mm端子位置:DUAL
触发器类型:POSITIVE EDGE宽度:7.62 mm
最小 fmax:20 MHzBase Number Matches:1

74HC194DB-T 数据手册

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Philips Semiconductors  
Product specification  
4-bit bidirectional universal shift register  
74HC/HCT194  
ORDERING INFORMATION  
See “74HC/HCT/HCU/HCMOS Logic Package Information”.  
PIN DESCRIPTION  
PIN NO.  
SYMBOL  
NAME AND FUNCTION  
1
MR  
asynchronous master reset input (active LOW)  
serial data input (shift right)  
parallel data inputs  
2
DSR  
3, 4, 5, 6  
D0 to D3  
DSL  
7
serial data input (shift left)  
ground (0 V)  
8
GND  
S0, S1  
CP  
9, 10  
mode control inputs  
11  
clock input (LOW-to-HIGH edge-triggered)  
parallel outputs  
15, 14, 13, 12  
16  
Q0 to Q3  
VCC  
positive supply voltage  
Fig.1 Pin configuration.  
Fig.2 Logic symbol.  
Fig.3 IEC logic symbol.  
December 1990  
3

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