Texas Instruments16-SOIC (0.295", 7.50mm Width)RoHS
ISO1644DWR
HOT-SWAPPABLE, ROBUST-EMC BIDIRE
Category
Subcategory
Digital Isolators
Package
16-SOIC (0.295", 7.50mm Width)
Series
ISO164x
Status
Active
$6.31 / unit (market reference)
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Texas Instruments |
| Model | ISO1644DWR |
| Package / Case | 16-SOIC (0.295", 7.50mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C |
| Series | ISO164x |
| Voltage - Supply | 3V ~ 5.5V |
| Supplier Device Package | 16-SOIC |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
ISO1644DWR by Texas Instruments is a commonly used electronic component in the Digital Isolators category. Available in 16-SOIC (0.295", 7.50mm Width) package with -40°C ~ 125°C operating temperature range. Contact us for datasheet, pricing, and availability.
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All Technical Specifications
| Type | I²C, SPI |
| Data Rate | 50Mbps |
| Technology | Capacitive Coupling |
| Channel Type | Bidirectional, Unidirectional |
| Isolated Power | No |
| Voltage - Supply | 3V ~ 5.5V |
| Number of Channels | 5 |
| Voltage - Isolation | 5000Vrms |
| Inputs - Side 1/Side 2 | 4/3 |
| Rise / Fall Time (Typ) | 6ns, 6ns (Max) |
| Pulse Width Distortion (Max) | 7ns |
| Propagation Delay tpLH / tpHL (Max) | 18ns, 18ns |
| Common Mode Transient Immunity (Min) | 50kV/µs |
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