onsemi FSA321UMX Analog Switches - Special Purpose
Audio, USB Switch IC 1 Channel 10-UMLP (1.8x1.4)
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
FSA321UMX
Detailed Description
IC SWITCH MULTIMEDIA 10-UMLP
Package
10-UFQFN
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
FSA321UMX Datasheet
Quick Jump:
Technical Specifications
onsemi FSA321UMX Analog Switches - Special Purpose technical specifications.
General
Series
FSA321
RoHS
Yes
Number of Channels
1
Package / Case
10-UFQFN
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
1.8 V ~ 4.3 V
Lifecycle Status
Active
Features
USB 2.0
Switch Circuit
DPDT
Alternate Parts Comparison (FSA321UMX vs FSA2269TSUMX vs NL3S2223MUTBG vs NL3S22SMUTAG)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 10-UFQFN | 10-UFQFN | 10-UFQFN | 10-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) |
| Number of Channels | 1 | 2 | 1 | 2 |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Obsolete | Active |
| Applications | Audio, USB | Audio | USB | Audio, USB |
| On State Resistance Max | 2.7Ohm (Audio), 11Ohm (USB) | 300mOhm (Typ) | 7Ohm | 5Ohm |
| Package | UMLP-10 | uMLP-10 | 10-UFQFN | UQFN-10 |
| Switch Circuit | DPDT | SPDT | DPDT | DPDT |
| Voltage Supply Single V | 1.8V ~ 4.3V | 1.65V ~ 4.5V | 1.65V ~ 4.5V | 2.7V ~ 5.5V |
| 3db Bandwidth | 720MHz | 50MHz | 950MHz | -- |
| 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.
