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Click here for more informationCBT3245AD
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 Ω 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
Parametrics
| Type number | VCC (V) | VPASS (V) | Logic switching levels | RON (Ω) | f(-3dB) (MHz) | Nr of bits | tpd (ns) | Power dissipation considerations | Tamb (°C) |
|---|---|---|---|---|---|---|---|---|---|
| CBT3245AD | 4.5 - 5.5 | 3.9 | TTL | 7 | 300 | 8 | 0.25 | very low | -40~85 |
PCB Symbol, Footprint and 3D Model
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Package
All type numbers in the table below are discontinued.
| Type number | Orderable part number, (Ordering code (12NC)) | Status | Marking | Package | Package information | Reflow-/Wave soldering | Packing |
|---|---|---|---|---|---|---|---|
| CBT3245AD | CBT3245AD,112 (935271059112) |
Obsolete | no package information | ||||
| CBT3245AD,118 (935271059118) |
Obsolete | ||||||
Environmental information
All type numbers in the table below are discontinued.
| Type number | Orderable part number | Chemical content | RoHS | RHF-indicator |
|---|---|---|---|---|
| CBT3245AD | CBT3245AD,112 | CBT3245AD |
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| CBT3245AD | CBT3245AD,118 | CBT3245AD |
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Series
Support
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Models
| File name | Title | Type | Date |
|---|---|---|---|
| cbt3245a | CBT3245A IBIS model | IBIS model | 2019-01-09 |
PCB Symbol, Footprint and 3D Model
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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.