onsemi FSA4485UCX Analog Switches - Special Purpose
Audio, Telecommunications, USB Switch IC 6 Channel 25-WLCSP (2.16x2.16)
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
FSA4485UCX
Detailed Description
USB-C ANALOG AUDIO SWITCH WITH O
Package
25-UFBGA, WLCSP
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
FSA4485UCX Datasheet
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Technical Specifications
onsemi FSA4485UCX Analog Switches - Special Purpose technical specifications.
General
RoHS
Yes
Number of Channels
6
Package / Case
25-UFBGA
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Lifecycle Status
Active
Features
I²C, USB 2.0
On State Resistance Max
1Ohm (Audio), 3Ohm (USB)
Voltage Supply Single V
2.7V ~ 5.5V
Voltage Supply Dual V
2.7V ~ 5.5V
Related Parts Comparison (FSA4485UCX vs FSA2258L10X vs FSA1258L8X vs FSA2467UMX)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 25-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 | 550MHz | 50MHz | 300MHz | 85MHz |
| On State Resistance Max | 1Ohm (Audio), 3Ohm (USB) | 500mOhm (Typ) | 1.15Ohm | 400Ohm (Typ) |
| Package | 25-WLCSP (2.16x2.16) | 10-UFQFNExposedPad | UFQFN-8 | UQFN-16 |
| Voltage Supply Single V | 2.7V ~ 5.5V | 1.65V ~ 4.3V | 1.65V ~ 5.5V | 1.65V ~ 4.3V |
| Number of Channels | 6 | 2 Channel | 2 Channel | -- |
| Channel Capacitance Cs Off Cd Off | -- | 3.3pF | 11.5pF | 32pF |
| Channel to Channel Matching Ron | -- | 80mOhm | 60mOhm | 40mOhm (Min) |
| Action |
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