Orderable parts
| Type number | Orderable part number | Ordering code (12NC) | Package | Buy from distributors |
|---|---|---|---|---|
| NMUX1237GW | NMUX1237GWH | 935691711125 | SOT363-2 | Order product |
Register once, drag and drop ECAD models into your CAD tool and speed up your design.
Click here for more informationNMUX1237GW
2-channel analog multiplexer/demultiplexer
The NMUX1237 is a single-pole double-throw analog switch with a digital select input (S), two independent inputs/outputs (Y0 and Y1) and a common input/output (Z). The digital select input (S) supports 1.8 V logic thresholds independent of operating voltage. This feature enables compatibility in applications that combine low voltage digital I/Os with monitoring of mid voltage analog signals. The NMUX1237 is specifically designed for applications that are sensitive to signal overshoot.
Features and benefits
Integrated suppression circuit to minimize signal overshoot
1.8 V control logic thresholds across supply operating range
Ioff circuitry
Enables wider latitude for power sequencing considerations
Isolates backflow between supply rail and any biased digital/analog input when VCC = 0 V
Prevents any biased digital/analog input from backpowering VCC when VCC = 0 V
Analog switch path maintains isolation state
Wide supply voltage range from 1.08 V to 5.5 V
Very low ON resistance: 4 Ω
Low supply current: 5 nA
Rail-to-rail operation
Bidirectional signal path
Break-before-make switching
ESD protection:
HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V
CDM: ANSI/ESDA/JEDEC JS-002 class C2b exceeds 750 V
Specified from -40 °C to +85 °C and from -40 °C to +125 °C
Parametrics
| Type number | Configuration | VCC (V) | Logic switching levels | RON (Ω) | RON(FLAT) (Ω) | f(-3dB) (MHz) | THD (%) | Xtalk (dB) | Power dissipation considerations | Tamb (°C) | Package name |
|---|---|---|---|---|---|---|---|---|---|---|---|
| NMUX1237GW | SP2T | 1.08 - 5.5 | LV | 4 | 1 | 196 | - | -77 | very low | -40~125 | TSSOP6 |
Package
| Type number | Orderable part number, (Ordering code (12NC)) | Status | Marking | Package | Package information | Reflow-/Wave soldering | Packing |
|---|---|---|---|---|---|---|---|
| NMUX1237GW | NMUX1237GWH (935691711125) |
Active | M1 |
TSSOP6 (SOT363-2) |
SOT363-2 | SOT363-2_125 |
Boards
| Part number | Description | Type | Quick links | Shop link |
|---|---|---|---|---|
|
Description The NMUX1237 EVB (Evaluation Board) is a PCB designed for Nexperia’s CMOS, bi-directional, 2-channel analog switch. Testpoints and headers allow easy access to power and signal pins for quick evaluation setup.
|
Type Evaluation board
|
Quick links
|
Shop link
|
Environmental information
| Type number | Orderable part number | Chemical content | RoHS | RHF-indicator |
|---|---|---|---|---|
| NMUX1237GW | NMUX1237GWH | NMUX1237GW |
|
|
Documentation (6)
| File name | Title | Type | Date |
|---|---|---|---|
| NMUX1237 | 2-channel analog multiplexer/demultiplexer | Data sheet | 2024-07-12 |
| SOT363-2 | 3D model for products with SOT363-2 package | Design support | 2023-02-02 |
| nmux1237 | NMUX1237 IBIS model | IBIS model | 2024-08-21 |
| SOT363-2 | plastic thin shrink small outline package; 6 leads; body width 1.25 mm | Package information | 2022-11-21 |
| SOT363-2_125 | TSSOP6 ; Reel pack for SMD, 7"; Q3/T4 product orientation | Packing information | 2022-11-04 |
| UM90037 | NMUX1237; 2-channel analog multiplexer/demultiplexer evaluation board | User manual | 2024-07-18 |
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.
Ordering, pricing & availability
| Type number | Orderable part number | Ordering code (12NC) | Status | Packing | Packing Quantity | Buy online |
|---|---|---|---|---|---|---|
| NMUX1237GW | NMUX1237GWH | 935691711125 | Active | SOT363-2_125 | 3,000 | Order product |
Sample
As a Nexperia customer you can order samples via our sales organization.
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. Check out the list of official distributors.
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.
NMUX1237GW
2-channel analog 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 |
|---|
| Seller | SKU | Stock | MOQ | 1 | 10 | 100 | 1,000 | 10,000 | Purchase |
|---|
| Seller | SKU | Stock | MOQ | 1 | 10 | 100 | 1,000 | 10,000 | Purchase |
|---|
| Seller | SKU | Stock | MOQ | 1 | 10 | 100 | 1,000 | 10,000 | Purchase |
|---|
| Seller | SKU | Stock | MOQ | 1 | 10 | 100 | 1,000 | 10,000 | Purchase |
|---|
* Stock values are subject to change
** 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>
** 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>