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參數(shù)資料
| 型號(hào)： | CBTS3257 |
| 英文描述： | Quad 1-of-2 multiplexer/demultiplexer with Schottky diode |
| 中文描述： | 四1 - 2復(fù)用器/解復(fù)用器的肖特基二極管 |
| 文件頁數(shù)： | 4/11頁 |
| 文件大?。?/td> | 105K |
| 代理商： | CBTS3257 |
Philips Semiconductors
Product data
CBTS3257
Quad 1-of-2 multiplexer/demultiplexer
with Schottky diode
2
2002 Sep 27
FEATURES
5 switch connection between two ports
TTL-compatible input levels
Schottky diodes on I/O clamp undershoot
Minimal propagation delay through the switch
Latch-up protection exceeds 500 mA per JESD78
ESD protection exceeds 2000 V HBM per JESD22-A114,
200 V MM per JESD22-A115 and 1000 V CDM per JESD22-C101
DESCRIPTION
The CBTS3257 is a quad 1-of-2 high-speed TTL-compatible
multiplexer/demultiplexer. The low on resistance of the switch allows
inputs to be connected to outputs without adding propagation delay
or generating additional ground bounce noise.
Output Enable (OE) and select-control (S) inputs select the
appropriate B1 and B2 outputs for the A-input data.
Internal Schottky diode provides I/O undershoot protection.
The CBTS3257 is characterized for operation from –40 to +85
°C.
PIN CONFIGURATION
1
2
3
4
5
6
7
89
10
11
12
13
14
15
16
S
1B1
1B2
1A
2B1
2B2
2A
GND
VCC
OE
4B1
4B2
4A
3B1
3B2
3A
SA00533
PIN DESCRIPTION
PIN NUMBER
SYMBOL
NAME AND FUNCTION
1
S
Select-control input
2, 3,
5, 6,
10, 11,
13, 14
1B1, 1B2,
2B1, 2B2
3B1, 3B2
4B1, 4B2
B outputs
4, 7, 9, 12
1A, 2A, 3A, 4A
A inputs
8
GND
Ground (0 V)
15
OE
Output enable
16
VCC
Positive supply voltage
ORDERING INFORMATION
PACKAGES
TEMPERATURE RANGE
ORDER CODE
TOPSIDE MARK
DWG NUMBER
16-pin plastic SO
–40 to 85
°C
CBTS3257D
SOT109-1
16-pin plastic SSOP
–40 to 85
°C
CBTS3257DB
CS3257
SOT338-1
16-pin plastic SSOP (QSOP)
–40 to 85
°C
CBTS3257DS
CBS3257
SOT519-1
16-pin plastic TSSOP
–40 to 85
°C
CBTS3257PW
CBS3257
SOT403-1
Standard packing quantities and other packaging data is available at www.philipslogic.com/packaging.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CBTS3257D | 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 |
| CBTS3257D,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 |
| CBTS3257D,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 |
| CBTS3257DB | 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 |
| CBTS3257DB,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 |
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