Quad 1-of-2 multiplexer/demultiplexer
Buy from Nexperia
| SKU | Stock* | MOQ | Price per unit** | Quantity |
|---|
Buy from distributors
| Seller | SKU | Stock | MOQ | 1 | 10 | 100 | 1,000 | 10,000 | Purchase |
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| Seller | SKU | Stock | MOQ | 1 | 10 | 100 | 1,000 | 10,000 | Purchase |
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| Seller | SKU | Stock | MOQ | 1 | 10 | 100 | 1,000 | 10,000 | Purchase |
|---|
| Seller | SKU | Stock | MOQ | 1 | 10 | 100 | 1,000 | 10,000 | Purchase |
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| Seller | SKU | Stock | MOQ | 1 | 10 | 100 | 1,000 | 10,000 | Purchase |
|---|
** Displayed price per unit is based on small quantity orders
*** Authorized resellers for overstock, mature, and discontinued products which are warranted for reliability by the reseller, no longer by Nexperia
Features and benefits
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5 Ω switch connection between two ports
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Minimal propagation delay through the switch
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Direct interface with TTL levels
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Overvoltage tolerant control inputs to 5.5 V
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Latch-up protection exceeds 100 mA per JEDEC standard JESD78 class II level A
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ESD protection:
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HBM JESD22-A114F exceeds 2000 V
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MM JESD22-A115-A exceeds 200 V
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CDM JESD22-C101E exceeds 1000 V
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Multiple package options
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Specified from -40 °C to +85 °C
Parametrics
| Type number | Product status | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CBT3257APW | Production | 4.5 - 5.5 | 3.9 | TTL | 7 | 300 | 4 | 0.25 | very low | -40~85 | 126 | 4.9 | 56.1 | TSSOP16 |
PCB Symbol, Footprint and 3D Model
| Model Name | Description |
|---|---|
Package
| Type number | Orderable part number, (Ordering code (12NC)) | Status | Marking | Package | Package information | Reflow-/Wave soldering | Packing |
|---|---|---|---|---|---|---|---|
| CBT3257APW | CBT3257APW,118 ( 9352 758 92118 ) | Active | CT3257A |  TSSOP16 (SOT403-1) | SOT403-1 | SSOP-TSSOP-VSO-WAVE | SOT403-1_118 |
The variants in the table below are discontinued. See the table Discontinuation information for more information.
| Type number | Orderable part number, (Ordering code (12NC)) | Status | Marking | Package | Package information | Reflow-/Wave soldering | Packing |
|---|---|---|---|---|---|---|---|
| CBT3257APW | CBT3257APW,112 ( 9352 758 92112 ) | Withdrawn / End-of-life | CT3257A | TSSOP16 (SOT403-1) | SOT403-1 | SSOP-TSSOP-VSO-WAVE | SOT403-1_112 |
Discontinuation information
| Type number | Orderable part number | Ordering code | Last time buy date | Last time delivery date | Replacement product | Status | Comments |
|---|---|---|---|---|---|---|---|
| CBT3257APW | CBT3257APW,112 | 935275892112 | 2021-12-31 | 2022-06-30 | CBT3257APW | Version withdrawal |
Environmental information
| Type number | Orderable part number | Chemical content | RoHS | RHF-indicator |
|---|---|---|---|---|
| CBT3257APW | CBT3257APW,118 | CBT3257APW |  |   |
The variants in the table below are discontinued. See the table Discontinuation information for more information.
| Type number | Orderable part number | Chemical content | RoHS | RHF-indicator |
|---|---|---|---|---|
| CBT3257APW | CBT3257APW,112 | CBT3257APW | | |
Documentation (6)
| File name | Title | Type | Date |
|---|---|---|---|
| CBT3257A | Quad 1-of-2 multiplexer/demultiplexer | Data sheet | 2021-07-29 |
| AN90010 | Pin FMEA for CBT(D) family | Application note | 2019-10-28 |
| cbt3257a | CBT3257A IBIS model | IBIS model | 2019-06-13 |
| CBT3257APW_Nexperia_Product_Reliability | CBT3257APW Nexperia Product Reliability | Quality document | 2022-05-04 |
| SSOP-TSSOP-VSO-WAVE | Footprint for wave soldering | Wave soldering | 2009-10-08 |
| SOT403-1_118 | TSSOP16; Reel pack for SMD, 13"; Q1/T1 product orientation | Packing information | 2020-02-14 |
Support
If you are in need of design/technical support, let us know and fill in the answer form, we'll get back to you shortly.
Models
| File name | Title | Type | Date |
|---|---|---|---|
| cbt3257a | CBT3257A IBIS model | IBIS model | 2019-06-13 |
PCB Symbol, Footprint and 3D Model
| Model Name | Description |
|---|---|
Ordering, pricing & availability
| Type number | Orderable part number | Ordering code (12NC) | Packing | Packing quantity | Buy online |
|---|---|---|---|---|---|
| CBT3257APW | CBT3257APW,118 | 935275892118 | SOT403-1_118 | - | Order product |
Sample
As a Nexperia customer you can order samples via our sales organization or directly via our Online Sample Store: https://extranet.nexperia.com.
Sample orders normally take 2-4 days for delivery.
If you do not have a direct account with Nexperia our network of global and regional distributors is available and equipped to support you with Nexperia samples.
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.