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參數(shù)資料
| 型號(hào)： | MC74HC4852ADWR2 |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | 運(yùn)動(dòng)控制電子 |
| 英文描述： | Analog Multiplexers/Demultiplexers with Injection Current Effect Control |
| 中文描述： | 4-CHANNEL, DIFFERENTIAL MULTIPLEXER, PDSO16 |
| 封裝： | SOIC-16 |
| 文件頁(yè)數(shù)： | 6/12頁(yè) |
| 文件大小： | 275K |
| 代理商： | MC74HC4852ADWR2 |
MC74HC4851A MC74HC4852A
MOTOROLA
High–Speed CMOS Logic Data
DL129 — Rev 6
6
VCC = 5V
Iin
Vin2 < VSS or VCC < Vin2
Any Disabled Channel
VSS < Vin1 < VCC
Enabled Channel
RS
Vout = Vin1
±
V
out
Figure 9. Injection Current Coupling Specification
Channel 1
Channel 2
Channel 3
Channel 4
Channel 5
Channel 6
Channel 7
Channel 8
Common Out
VCC
HC4051
Microcontroller
A/D – Input
VCC
5V
6V
5V
Sensor
(8x Identical Circuitry)
Figure 10. Actual Technology
Requires 32 passive components and one extra 6V regulator
to suppress injection current into a standard HC4051 multiplexer
Channel 1
Channel 2
Channel 3
Channel 4
Channel 5
Channel 6
Channel 7
Channel 8
Common Out
VCC
HC4851A
Microcontroller
A/D – Input
VCC
5V
Sensor
(8x Identical Circuitry)
Figure 11. MC74HC4851A Solution
Solution by applying the HC4851A multiplexer
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MC74HC4852AN | Analog Multiplexers/Demultiplexers with Injection Current Effect Control |
| MC74HC4851ADT | 3-Terminal 0.1A Positive Voltage Regulator; Package: TO-92R; No of Pins: 3; Container: Ammo |
| MC74HC4851ADW | 3-Terminal 0.1A Positive Voltage Regulator; Package: TO-92R; No of Pins: 3; Container: Tape & Reel |
| MC74HC4851AN | 3-Terminal 0.1A Positive Voltage Regulator; Package: TO-92R; No of Pins: 3; Container: Bulk |
| MC74HC4852AD | 3-Terminal 0.5A Positive Voltage Regulator; Package: TO-220; No of Pins: 3; Container: Rail |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC74HC4852AN | 功能描述:多路器開(kāi)關(guān) IC Mux/Demux Injection RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開(kāi)關(guān)數(shù)量:4 開(kāi)啟電阻（最大值）:7 Ohms 開(kāi)啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 傳播延遲時(shí)間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UQFN-16 |
| MC74HC4852ANG | 功能描述:多路器開(kāi)關(guān) IC Mux/Demux Injection Current Effect CNTRL RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開(kāi)關(guān)數(shù)量:4 開(kāi)啟電阻（最大值）:7 Ohms 開(kāi)啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 傳播延遲時(shí)間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UQFN-16 |
| MC74HC51N | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC74HC533AF | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC74HC533AFL1 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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