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Click here for more informationCBT3245ABQ
Octal bus switch
The CBT3245A is an 8-pole, single-throw bus switch. The device features a single output enable input (OE) that controls eight switch channels. The switches are disabled when (OE) is HIGH. This device is fully specified for partial power down applications using IOFF.
Alternatives
Features and benefits
- 5 ? switch connection between two ports
- Direct interface with TTL levels
- Overvoltage tolerant control inputs to 5.5 V
- IOFF circuitry provides partial Power-down mode operation
- Latch-up performance exceeds 500 mA per JESD 78 Class II Level B
- ESD protection:
- HBM JESD22-A114F exceeds 2000 V
- MM JESD22-A115B exceeds 150 V
- CDM JESD22-C101C exceeds 1000 V
- Specified from -40 °C to +85 °C
參數類型
| 型號 | VCC (V) | VPASS (V) | Logic switching levels | RON (Ω) | f(-3dB) (MHz) | Nr of bits | tpd (ns) | Power dissipation considerations | Tamb (°C) | Rth(j-a) (K/W) | Ψth(j-top) (K/W) | Rth(j-c) (K/W) | Package name |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CBT3245ABQ | 4.5?-?5.5 | 3.9 | TTL | 7 | 300 | 8 | 0.25 | very low | -40~85 | 78 | 9.1 | 50 | DHVQFN20 |
PCB Symbol, Footprint and 3D Model
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封裝
下表中的所有產品型號均已停產 。
| 型號 | 可訂購的器件編號，（訂購碼(12NC)） | 狀態 | 標示 | 封裝 | 外形圖 | 回流焊/波峰焊 | 包裝 |
|---|---|---|---|---|---|---|---|
| CBT3245ABQ | CBT3245ABQ,115 (935281788115) |
Obsolete | CT3245A |
DHVQFN20 (SOT764-1) |
SOT764-1 | SOT764-1_115 | |
| CBT3245ABQ,118 (935281788118) |
Obsolete | CT3245A | 暫無信息 |
環境信息
下表中的所有產品型號均已停產 。
| 型號 | 可訂購的器件編號 | 化學成分 | RoHS | RHF指示符 |
|---|---|---|---|---|
| CBT3245ABQ | CBT3245ABQ,115 | CBT3245ABQ |
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| CBT3245ABQ | CBT3245ABQ,118 | CBT3245ABQ |
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Series
文檔 (9)
| 文件名稱 | 標題 | 類型 | 日期 |
|---|---|---|---|
| CBT3245A | Octal bus switch | Data sheet | 2022-03-21 |
| AN90010 | Pin FMEA for CBT(D) family | Application note | 2019-10-28 |
| AN90063 | Questions about package outline drawings | Application note | 2025-06-13 |
| SOT764-1 | 3D model for products with SOT764-1 package | Design support | 2019-10-03 |
| cbt3245a | CBT3245A IBIS model | IBIS model | 2019-01-09 |
| Nexperia_package_poster | Nexperia package poster | Leaflet | 2020-05-15 |
| DHVQFN20_SOT764-1_mk | plastic, dual in-line compatible thermal enhanced very thin quad flat package; 20 terminals; 0.5 mm pitch; 2.5 mm x 4.5 mm x 0.85 mm body | Marcom graphics | 2017-01-28 |
| SOT764-1 | plastic, leadless dual in-line compatible thermal enhanced very thin quad flat package; 20 terminals; 0.5 mm pitch; 4.5 mm x 2.5 mm x 1 mm body | Package information | 2022-06-21 |
| CBT3245ABQ_Nexperia_Product_Reliability | CBT3245ABQ Nexperia Product Reliability | Quality document | 2025-03-20 |
Longevity
The Nexperia Longevity Program is aimed to provide our customers information from time to time about the expected time that our products can be ordered. The NLP is reviewed and updated regularly by our Executive Management Team. View our longevity program here.
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How does it work?
The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.