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74HC166N中文资料
74HC166N数据手册规格书PDF详情
GENERAL DESCRIPTION
The 74HC/HCT166 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A.
The 74HC/HCT166 are 8-bit shift registers which have a fully synchronous serial or parallel data entry selected by an active LOW parallel enable (PE) input. When PE is LOW one set-up time prior to the LOW-to-HIGH clock transition, parallel data is entered into the register. When PE is HIGH, data is entered into the internal bit position Q0 from serial data input (Ds), and the remaining bits are shifted one place to the right (Q0 → Q1 → Q2, etc.) with each positive-going clock transition.
This feature allows parallel-to-serial converter expansion by tying the Q7 output to the Ds input of the succeeding stage.
FEATURES
• Synchronous parallel-to-serial applications
• Synchronous serial data input for easy expansion
• Clock enable for “do nothing” mode
• Asynchronous master reset
• For asynchronous parallel data load see “165”
• Output capability: standard
• ICC category: MSI
74HC166N产品属性
- 类型
描述
- 型号
74HC166N
- 功能描述
计数器移位寄存器 8-BIT S/PI-SO SHIFT REG 3-S
- RoHS
否
- 制造商
Texas Instruments
- 计数顺序
Serial to Serial/Parallel
- 电路数量
1
- 封装/箱体
SOIC-20 Wide
- 输入线路数量
1
- 输出类型
Open Drain
- 传播延迟时间
650 ns
- 最大工作温度
+ 125 C
- 最小工作温度
- 40 C
- 封装
Reel
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
PHI |
1815+ |
DIP16 |
6528 |
只做原装正品假一赔十为客户做到零风险!! |
|||
PHI |
21+ |
DIP16 |
3580 |
只做原装,绝对现货,原厂代理商渠道,欢迎电话微信查 |
|||
PHI |
23+ |
DIP16 |
3780 |
原厂原装正品 |
|||
PHI |
2023+ |
DIP16 |
8800 |
正品渠道现货 终端可提供BOM表配单。 |
|||
PHI |
24+ |
DIP16 |
5000 |
全新原装正品,现货销售 |
|||
PHI |
22+23+ |
DIP16 |
8000 |
新到现货,只做原装进口 |
|||
PHI |
24+ |
DIP16 |
5000 |
只有原装 |
|||
PHI |
05+ |
1000 |
自己公司全新库存绝对有货 |
||||
PHI |
21+ |
DIP16 |
4280 |
原装现货假一赔十 |
|||
PHI |
24+ |
DIP16 |
80000 |
只做自己库存 全新原装进口正品假一赔百 可开13%增 |
74HC166N,652 价格
参考价格:¥3.6310
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74HC166N 芯片相关型号
Datasheet数据表PDF页码索引
- P1
- P2
- P3
- P4
- P5
- P6
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- P8
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- P60
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- P62
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- P64
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- P66
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- P70
- P71
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- P75
- P76
- P77
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- P80
- P81
- P82
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- P85
- P86
- P87
- P88
- P89
- P90
- P91
- P92
- P93
- P94
- P95
- P96
- P97
- P98
- P99
- P100
- P101
- P102