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CBT3257A
Quad 1-of-2 multiplexer/demultiplexer
The CBT3257A is a quad single-pole, dual-throw bus switch. The device features an output enable input (OE) and a select input (S). When OE is LOW the switch is enabled and the select input can be used to connect the nA terminals to either of the associated nB terminals.
Features and benefits
5 Ω switch connection between two ports
Minimal propagation delay through the switch
Direct interface with TTL levels
Overvoltage tolerant control inputs to 5.5 V
Latch-up protection exceeds 100 mA per JEDEC standard JESD78 class II level A
ESD protection:
HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V
CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V
Multiple package options
Specified from -40 °C to +85 °C
参数类型
型号 | VCC (V) | VPASS (V) | Logic switching levels | RON (Ω) | f(-3dB) (MHz) | Nr of bits | tpd (ns) | Power dissipation considerations | Tamb (°C) | Package name |
---|---|---|---|---|---|---|---|---|---|---|
CBT3257ABQ | 4.5 - 5.5 | 3.9 | TTL | 7 | 300 | 4 | 0.25 | very low | -40~85 | DHVQFN16 |
CBT3257AD | 4.5 - 5.5 | 3.9 | TTL | 7 | 300 | 4 | 0.25 | very low | -40~85 | SO16 |
CBT3257ADS | 4.5 - 5.5 | 3.9 | TTL | 7 | 300 | 4 | 0.25 | very low | -40~85 | SSOP16 |
CBT3257APW | 4.5 - 5.5 | 3.9 | TTL | 7 | 300 | 4 | 0.25 | very low | -40~85 | TSSOP16 |
封装
型号 | 可订购的器件编号,(订购码(12NC)) | 状态 | 标示 | 封装 | 外形图 | 回流焊/波峰焊 | 包装 |
---|---|---|---|---|---|---|---|
CBT3257ABQ | CBT3257ABQ,115 (935285609115) |
Active | 3257A |
![]() DHVQFN16 (SOT763-1) |
SOT763-1 | SOT763-1_115 | |
CBT3257AD | CBT3257AD,118 (935275888118) |
Active | CBT3257AD |
![]() SO16 (SOT109-1) |
SOT109-1 |
SO-SOJ-REFLOW
SO-SOJ-WAVE WAVE_BG-BD-1 |
SOT109-1_118 |
CBT3257ADS | CBT3257ADS,118 (935275891118) |
Active | CT3257A |
![]() SSOP16 (SOT519-1) |
SOT519-1 |
SSOP-TSSOP-VSO-REFLOW
SSOP-TSSOP-VSO-WAVE |
SOT519-1_118 |
CBT3257APW | CBT3257APW,118 (935275892118) |
Active | CT3257A |
![]() TSSOP16 (SOT403-1) |
SOT403-1 |
SSOP-TSSOP-VSO-WAVE
|
SOT403-1_118 |
环境信息
型号 | 可订购的器件编号 | 化学成分 | RoHS | RHF指示符 |
---|---|---|---|---|
CBT3257ABQ | CBT3257ABQ,115 | CBT3257ABQ |
|
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CBT3257AD | CBT3257AD,118 | CBT3257AD |
|
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CBT3257ADS | CBT3257ADS,118 | CBT3257ADS |
|
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CBT3257APW | CBT3257APW,118 | CBT3257APW |
|
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文档 (24)
文件名称 | 标题 | 类型 | 日期 |
---|---|---|---|
CBT3257A | Quad 1-of-2 multiplexer/demultiplexer | Data sheet | 2024-04-18 |
AN90010 | Pin FMEA for CBT(D) family | Application note | 2019-10-28 |
002aab779 | Block diagram: CBT3257ABQ, CBT3257AD, CBT3257ADB, CBT3257ADS, CBT3257APW | Block diagram | 2009-11-04 |
sa00012 | Block diagram: CBT3257ABQ, CBT3257AD, CBT3257ADB, CBT3257ADS, CBT3257APW | Block diagram | 2009-11-03 |
sa00638 | Block diagram: CBT3257ABQ, CBT3257AD, CBT3257ADB, CBT3257ADS, CBT3257APW | Block diagram | 2009-11-04 |
SOT763-1 | 3D model for products with SOT763-1 package | Design support | 2019-10-03 |
SOT109-1 | 3D model for products with SOT109-1 package | Design support | 2020-01-22 |
SOT519-1 | 3D model for products with SOT519-1 package | Design support | 2023-02-07 |
SOT403-1 | 3D model for products with SOT403-1 package | Design support | 2020-01-22 |
cbt3257a | CBT3257A IBIS model | IBIS model | 2019-06-13 |
Nexperia_package_poster | Nexperia package poster | Leaflet | 2020-05-15 |
DHVQFN16_SOT763-1_mk | plastic, dual in-line compatible thermal enhanced very thin quad flat package; 16 terminals; 0.5 mm pitch; 3.5 mm x 2.5 mm x 0.85 mm body | Marcom graphics | 2017-01-28 |
SO16_SOT109-1_mk | plastic, small outline package; 16 leads; 1.27 mm pitch; 9.9 mm x 3.9 mm x 1.35 mm body | Marcom graphics | 2017-01-28 |
TSSOP16_SOT403-1_mk | plastic, thin shrink small outline package; 16 leads; 0.65 mm pitch; 5 mm x 4.4 mm x 1.1 mm body | Marcom graphics | 2017-01-28 |
SOT763-1 | plastic, leadless dual in-line compatible thermal enhanced very thin quad flat package; 16 terminals; 0.5 mm pitch; 3.5 mm x 2.5 mm x 1 mm body | Package information | 2023-05-11 |
SOT109-1 | plastic, small outline package; 16 leads; 1.27 mm pitch; 9.9 mm x 3.9 mm x 1.75 mm body | Package information | 2023-11-07 |
SOT519-1 | plastic, shrink small outline package; 16 leads; 0.635 mm pitch; 4.9 mm x 3.9 mm x 1.73 mm body | Package information | 2022-06-20 |
SOT403-1 | plastic, thin shrink small outline package; 16 leads; 5 mm x 4.4 mm x 1.2 mm body | Package information | 2023-11-08 |
SO-SOJ-REFLOW | Footprint for reflow soldering | Reflow soldering | 2009-10-08 |
SSOP-TSSOP-VSO-REFLOW | Footprint for reflow soldering | Reflow soldering | 2009-10-08 |
Nexperia_Selection_guide_2023 | Nexperia Selection Guide 2023 | Selection guide | 2023-05-10 |
SO-SOJ-WAVE | Footprint for wave soldering | Wave soldering | 2009-10-08 |
WAVE_BG-BD-1 | Wave soldering profile | Wave soldering | 2021-09-08 |
SSOP-TSSOP-VSO-WAVE | Footprint for wave soldering | Wave soldering | 2009-10-08 |
支持
如果您需要设计/技术支持,请告知我们并填写 应答表 我们会尽快回复您。
模型
文件名称 | 标题 | 类型 | 日期 |
---|---|---|---|
SOT763-1 | 3D model for products with SOT763-1 package | Design support | 2019-10-03 |
SOT109-1 | 3D model for products with SOT109-1 package | Design support | 2020-01-22 |
SOT519-1 | 3D model for products with SOT519-1 package | Design support | 2023-02-07 |
SOT403-1 | 3D model for products with SOT403-1 package | Design support | 2020-01-22 |
cbt3257a | CBT3257A IBIS model | IBIS model | 2019-06-13 |
Ordering, pricing & availability
样品
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