onsemi FSA646UCX Analog Switches - Special Purpose
MIPI Switch IC 4 Channel 36-WLCSP (2.43x2.43)
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
FSA646UCX
Detailed Description
2:1 MIPI D-PHY(2.5GBPS) 4-DATA L
Package
36-UFBGA, WLCSP
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
FSA646UCX Datasheet
Quick Jump:
Technical Specifications
onsemi FSA646UCX Analog Switches - Special Purpose technical specifications.
General
RoHS
Yes
Number of Channels
4
Package / Case
36-UFBGA
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Lifecycle Status
Active
Features
Break-Before-Make
Multiplexer Demultiplexer Circuit
2:1
Switch Circuit
SPDT
On State Resistance Max
6Ohm (Typ)
Alternate Parts Comparison (FSA646UCX vs FSA2258L10X vs FSA1258L8X vs FSA2467UMX)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 36-UFBGA | 10-UFQFN Exposed Pad | 8-UFQFN | 16-UFQFN |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Obsolete | Obsolete | Obsolete |
| 3db Bandwidth | 2.5GHz | 50MHz | 300MHz | 85MHz |
| Multiplexer Demultiplexer Circuit | 2:1 | 2:1 | 1:1 | 2:2 |
| On State Resistance Max | 6Ohm (Typ) | 500mOhm (Typ) | 1.15Ohm | 400Ohm (Typ) |
| Package | WLCSP-36 | 10-UFQFNExposedPad | UFQFN-8 | UQFN-16 |
| Switch Circuit | SPDT | SPDT | SPST - NO/NC | DPDT |
| Voltage Supply Single V | 1.5V ~ 5V | 1.65V ~ 4.3V | 1.65V ~ 5.5V | 1.65V ~ 4.3V |
| Number of Channels | 4 | 2 Channel | 2 Channel | -- |
| Action |
More Parts in Special Purpose Analog Switches
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
