Vishay DG449DS-T1-E3 Microcontrollers
Analog Switch SPDT, SOT-23-8, 20V Dual Supply
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
DG449DS-T1-E3
Detailed Description
Analog Switch SPDT, SOT-23-8, 20V Dual Supply
Package
SOT-23-8
Lifecycle Status
Active
Datasheet
Quick Jump:
Technical Specifications
Vishay DG449DS-T1-E3 Microcontrollers technical specifications.
General
Package / Case
SOT-23-8
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Lifecycle Status
Active
Number of Circuits
1
Multiplexer Demultiplexer Circuit
2:1
Switch Circuit
SPDT
On State Resistance Max
45Ohm
Voltage Supply Single V
7V ~ 36V
Voltage Supply Dual V
±4.5V ~ 20V
Alternate Parts Comparison (DG449DS-T1-E3 vs DG613EEN-T1-GE4 vs DG613EEQ-T1-GE4 vs DG509BEQ-T1-E3)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | SOT-23-8 | 16-UFQFN | 16-TSSOP | 16-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) |
| Channel Capacitance Cs Off Cd Off | 8pF | 3pF, 3pF | 3pF, 3pF | 3pF, 8pF |
| Charge Injection | 5pC | 1.4pC | 1.4pC | 2pC |
| Crosstalk | -80dB @ 1MHz | -74dB @ 10MHz | -74dB @ 10MHz | -88dB @ 1MHz |
| Current Leakage Is Off Max | 1nA | 100pA | 100pA | 1nA |
| Multiplexer Demultiplexer Circuit | 2:1 | 1:1 | 1:1 | 4:1 |
| Number of Circuits | 1 | 4 | 4 | 2 |
| On State Resistance Max | 45Ohm | 115Ohm | 115Ohm | 380Ohm |
| Switch Circuit | SPDT | SPST - NO/NC | SPST - NO/NC | SP4T |
| Switch Time Ton Toff Max | 146ns, 104ns | 50ns, 35ns | 50ns, 35ns | 250ns, 240ns |
| Action |
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