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Click here for more informationCBT3253D
Dual 1-of-4 FET multiplexer/demultiplexer
The CBT3253 is a dual 1-of-4 high-speed TTL-compatible FET 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.
The select control inputs (S0, S1) can select the data path, when both output enable inputs (1OE, 2OE) are LOW. When nOE is HIGH, the switch terminals are in the high impedance OFF-state, independent of S0 and S1.
Features and benefits
5 Ω switch connection between two ports
Direct interface with TTL levels
Overvoltage tolerant control inputs to 5.5 V
Minimal propagation delay through the switch
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
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) | Rth(j-a) (K/W) | Ψth(j-top) (K/W) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| CBT3253D | 4.5 - 5.5 | 3.9 | TTL | 7 | 300 | 2 | 0.25 | very low | -40~85 | 115 | 9.2 |
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 |
|---|---|---|---|---|---|---|---|
| CBT3253D | CBT3253D,112 (935272583112) |
Obsolete | no package information | ||||
| CBT3253D,118 (935272583118) |
Obsolete | ||||||
Environmental information
All type numbers in the table below are discontinued.
| Type number | Orderable part number | Chemical content | RoHS | RHF-indicator |
|---|---|---|---|---|
| CBT3253D | CBT3253D,112 | CBT3253D |
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| CBT3253D | CBT3253D,118 | CBT3253D |
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Series
Documentation (3)
| File name | Title | Type | Date |
|---|---|---|---|
| CBT3253 | Dual 1-of-4 FET multiplexer/demultiplexer | Data sheet | 2024-04-18 |
| AN90010 | Pin FMEA for CBT(D) family | Application note | 2019-10-28 |
| CBT3253D_Nexperia_Product_Reliability | CBT3253D Nexperia Product Reliability | Quality document | 2024-06-16 |
Support
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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.
Models
No documents available
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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.