Texas Instruments TS3A4742DGKR Analog Switches, Multiplexers, Demultiplexers
IC SWITCH DUAL SPST 8VSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TS3A4742DGKR
Detailed Description
IC SWITCH DUAL SPST 8VSSOP
Package
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Key Features
Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
TS3A4742DGKR Datasheet
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Technical Specifications
Texas Instruments TS3A4742DGKR Analog Switches, Multiplexers, Demultiplexers technical specifications.
General
Package / Case
8-TSSOP
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 (TS3A4742DGKR vs TS3USB31ERSER vs TS5A2053DCUR vs TS5A3160DBVT)
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 | 8-TSSOP | -- | 8-VFSOP | SOT-23-6 |
| 3db Bandwidth | 125MHz | -- | 330MHz | 100MHz |
| Channel Capacitance Cs Off Cd Off | 23pF, 20pF | -- | 6pF, 9.5pF | 18pF |
| Charge Injection | 3pC | -- | 3pC | 36.5pC |
| Crosstalk | -95dB @ 1MHz | -- | -68dB @ 10MHz | -64dB @ 10MHz |
| Current Leakage Is Off Max | 2nA | -- | 100nA | 20nA |
| Multiplexer Demultiplexer Circuit | 1:1 | -- | 2:1 | 2 1 |
| Number of Circuits | 2 | -- | 1 | 1 |
| On State Resistance Max | 900mOhm | -- | 13.8Ohm | 900mOhm |
| Switch Circuit | SPST - NC | -- | SPDT | SPDT |
| Action |
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