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參數(shù)資料
| 型號(hào)： | CBT3257ADS |
| 廠商： | NXP Semiconductors N.V. |
| 元件分類(lèi)： | 開(kāi)關(guān) |
| 英文描述： | Quad 1-of-2 multiplexer-demultiplexer |
| 中文描述： | 四2選1多路復(fù)用解復(fù)用器 |
| 封裝： | CBT3257ABQ<SOT763-1 (DHVQFN16)|<<http://www.nxp.com/packages/SOT763-1.html<1<Always Pb-free,;CBT3257AD<SOT109-1 (SO16)|<<http://www.nxp.com/packages/SOT109-1.html<1< |
| 文件頁(yè)數(shù)： | 14/16頁(yè) |
| 文件大小： | 104K |
| 代理商： | CBT3257ADS |
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Rev.3.02
Dec 22, 2006
page 7 of 142
REJ03B0024-0302
4553 Group
CONNECTIONS OF UNUSED PINS
Connection
Connect to VSS.
Open.
Connect to VSS.
Open.
Connect to VSS.
Open.
Connect to VSS.
Open.
Connect to VSS.
Open.
Connect to Vss.
Open.
Connect to Vss.
Open.
Pin
XIN
XOUT
XCIN/D6
XCOUT/D7
D0–D4
D5/INT
C/CNTR
P00/SEG21–
P03/SEG24
P10/SEG25–
P13/SEG28
P20/SEG17–
P23/SEG20
COM0–COM3
SEG0/VLC3
SEG1/VLC2
SEG2/VLC1
SEG3–SEG16
Usage condition
RC oscillator is not selected
N-channel open-drain is selected for the output structure.
INT pin input is disabled.
N-channel open-drain is selected for the output structure.
CNTR input is not selected for timer 1 count source.
The key-on wakeup function is invalid.
Segment output is not selected.
N-channel open-drain is selected for the output structure.
Pull-up transistor is OFF.
The key-on wakeup function is invalid.
Segment output is not selected.
N-channel open-drain is selected for the output structure.
Pull-up transistor is OFF.
The key-on wakeup function is invalid.
Segment output is not selected.
N-channel open-drain is selected for the output structure.
SEG0 pin is selected.
SEG1 pin is selected.
SEG2 pin is selected.
(Note when connecting to VSS and VDD)
q Connect the unused pins to VSS and VDD using the thickest wire at the shortest distance against noise.
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| CBT3257APW | Quad 1-of-2 multiplexer-demultiplexer |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CBT3257ADS,112 | 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 QUAD 1OF2 MULTIPLXR/ RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量（輸入/輸出）:2 / 12 傳播延遲時(shí)間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
| CBT3257ADS,118 | 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 QUAD 1OF2 MULTIPLXR/ RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量（輸入/輸出）:2 / 12 傳播延遲時(shí)間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
| CBT3257ADS-T | 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 QUAD 1OF2 MULTIPLXR/ DEMUX RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量（輸入/輸出）:2 / 12 傳播延遲時(shí)間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
| CBT3257AD-T | 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 QUAD 1OF2 MULTIPLXR/ DEMUX RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量（輸入/輸出）:2 / 12 傳播延遲時(shí)間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
| CBT3257APW | 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 QUAD 1OF2 MULTIPLXR/ DEMUX RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量（輸入/輸出）:2 / 12 傳播延遲時(shí)間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
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