Texas Instruments TS3A4742DCNR Analog Switches, Multiplexers, Demultiplexers
IC SWITCH DUAL SPST SOT23-8
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TS3A4742DCNR
Detailed Description
IC SWITCH DUAL SPST SOT23-8
Package
SOT-23-8
Key Features
Package / Case: SOT-23-8; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
TS3A4742DCNR Datasheet
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Technical Specifications
Texas Instruments TS3A4742DCNR Analog Switches, Multiplexers, Demultiplexers technical specifications.
General
Package / Case
SOT-23-8
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Number of Circuits
2
Multiplexer Demultiplexer Circuit
1:1
Switch Circuit
SPST - NC
On State Resistance Max
900mOhm
Voltage Supply Single V
1.6V ~ 3.6V
3db Bandwidth
125MHz
Channel to Channel Matching Ron
30mOhm
Alternate Parts Comparison (TS3A4742DCNR vs TS3USB31ERSER vs TS5A2053DCUR vs TS3A5017D)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Package / Case | SOT-23-8 | -- | 8-VFSOP | 16-SOIC |
| 3db Bandwidth | 125MHz | -- | 330MHz | 165MHz |
| Channel Capacitance Cs Off Cd Off | 23pF, 20pF | -- | 6pF, 9.5pF | 4.5pF, 19pF |
| Charge Injection | 3pC | -- | 3pC | 5pC |
| Crosstalk | -95dB @ 1MHz | -- | -68dB @ 10MHz | -49dB @ 1MHz |
| Current Leakage Is Off Max | 2nA | -- | 100nA | 100nA |
| Multiplexer Demultiplexer Circuit | 1:1 | -- | 2:1 | 4:1 |
| Number of Circuits | 2 | -- | 1 | 2 |
| On State Resistance Max | 900mOhm | -- | 13.8Ohm | 12Ohm |
| Switch Circuit | SPST - NC | -- | SPDT | SP4T |
| Action |
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