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SN74HC166N PDF预览

SN74HC166N

更新时间: 2024-10-31 23:03:11
品牌 Logo 应用领域
德州仪器 - TI 移位寄存器触发器逻辑集成电路光电二极管PC
页数 文件大小 规格书
9页 136K
描述
8-BIT PARALLEL-LOAD SHIFT REGISTERS

SN74HC166N 技术参数

是否Rohs认证: 符合生命周期:Active
零件包装代码:DIP包装说明:DIP-16
针数:16Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
Factory Lead Time:1 week风险等级:0.68
Samacsys Confidence:3Samacsys Status:Released
Samacsys PartID:181951Samacsys Pin Count:16
Samacsys Part Category:Integrated CircuitSamacsys Package Category:Dual-In-Line Packages
Samacsys Footprint Name:16 pdip nSamacsys Released Date:2017-01-12 12:59:53
Is Samacsys:N其他特性:SISO OPERATION ALSO AVAILABLE
计数方向:RIGHT系列:HC/UH
JESD-30 代码:R-PDIP-T16JESD-609代码:e4
长度:19.3 mm负载电容(CL):50 pF
逻辑集成电路类型:PARALLEL IN SERIAL OUT最大频率@ Nom-Sup:25000000 Hz
最大I(ol):0.0052 A位数:8
功能数量:1端子数量:16
最高工作温度:85 °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封装等效代码:DIP16,.3
封装形状:RECTANGULAR封装形式:IN-LINE
包装方法:TUBE峰值回流温度(摄氏度):NOT SPECIFIED
电源:2/6 V最大电源电流(ICC):0.08 mA
Prop。Delay @ Nom-Sup:32 ns传播延迟(tpd):190 ns
认证状态:Not Qualified施密特触发器:No
座面最大高度:5.08 mm子类别:Shift Register
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:INDUSTRIAL
端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)端子形式:THROUGH-HOLE
端子节距:2.54 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:6.35 mm最小 fmax:29 MHz
Base Number Matches:1

SN74HC166N 数据手册

 浏览型号SN74HC166N的Datasheet PDF文件第2页浏览型号SN74HC166N的Datasheet PDF文件第3页浏览型号SN74HC166N的Datasheet PDF文件第4页浏览型号SN74HC166N的Datasheet PDF文件第5页浏览型号SN74HC166N的Datasheet PDF文件第6页浏览型号SN74HC166N的Datasheet PDF文件第7页 
SN54HC166, SN74HC166  
8-BIT PARALLEL-LOAD SHIFT REGISTERS  
SCLS117B – DECEMBER 1982 – REVISED MAY 1997  
SN54HC166 . . . J OR W PACKAGE  
SN74HC166 . . . D OR N PACKAGE  
(TOP VIEW)  
Synchronous Load  
Direct Overriding Clear  
Parallel-to-Serial Conversion  
SER  
V
CC  
SH/LD  
H
1
2
3
4
5
6
7
8
16  
15  
14  
13  
12  
11  
10  
9
Package Options Include Plastic  
Small-Outline (D) and Ceramic Flat (W)  
Packages, Ceramic Chip Carriers (FK), and  
Standard Plastic (N) and Ceramic (J)  
300-mil DIPs  
A
B
C
Q
H
G
D
CLK INH  
CLK  
F
description  
E
GND  
CLR  
The ’HC166 parallel-in or serial-in, serial-out  
registers feature gated clock (CLK, CLK INH)  
inputs and an overriding clear (CLR) input. The  
parallel-in or serial-in modes are established by  
the shift/load (SH/LD) input. When high, SH/LD  
enables the serial (SER) data input and couples  
the eight flip-flops for serial shifting with each  
clock (CLK) pulse. When low, the parallel  
(broadside) data inputs are enabled, and  
synchronous loading occurs on the next clock  
pulse. During parallel loading, serial data flow is  
inhibited. Clocking is accomplished on the  
low-to-high-level edge of CLK through a 2-input  
positive-NORgate permitting one input to be used  
asaclock-enableorclock-inhibitfunction. Holding  
either CLK or CLK INH high inhibits clocking;  
holding either low enables the other clock input.  
This allows the system clock to be free running,  
and the register can be stopped on command with  
the other clock input. CLK INH should be changed  
to the high level only when CLK is high. CLR  
overrides all other inputs, including CLK, and  
resets all flip-flops to zero.  
SN54HC166 . . . FK PACKAGE  
(TOP VIEW)  
3
2
1
20 19  
18  
H
Q
B
4
5
6
7
8
C
NC  
17  
16  
15  
14  
H
NC  
G
D
F
CLK INH  
9 10 11 12 13  
NC – No internal connection  
The SN54HC166 is characterized for operation over the full military temperature range of –55°C to 125°C. The  
SN74HC166 is characterized for operation from –40°C to 85°C.  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
Copyright 1997, Texas Instruments Incorporated  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of Texas Instruments  
standard warranty. Production processing does not necessarily include  
testing of all parameters.  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

SN74HC166N 替代型号

型号 品牌 替代类型 描述 数据表
SN74HC166D TI

完全替代

8-BIT PARALLEL-LOAD SHIFT REGISTERS
SN74HC165N TI

完全替代

8-BIT PARALLEL-LOAD SHIFT REGISTERS
SN74HC165NE4 TI

完全替代

8-BIT PARALLEL-LOAD SHIFT REGISTERS

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SN74HC166NP3 TI

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SN74HC166NSR TI

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SN74HC166NSRE4 TI

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8-BIT PARALLEL-LOAD SHIFT REGISTERS
SN74HC166NSRG4 TI

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SN74HC166PW TI

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SN74HC166PWE4 TI

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