SN65HVS881PWPR
Active34-V, 8-CHANNEL DIGITAL-INPUT SERIALIZER WITH DIAGNOSTICS
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SN65HVS881PWPR
Active34-V, 8-CHANNEL DIGITAL-INPUT SERIALIZER WITH DIAGNOSTICS
Technical Specifications
Parameters and characteristics for this part
| Specification | SN65HVS881PWPR |
|---|---|
| Data Rate | 1 Mbps |
| Function | Serializer |
| Input Type | Parallel |
| Mounting Type | Surface Mount |
| Number of Inputs | 8 |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | 1.81 mOhm |
| Package / Case | 28-PowerTSSOP |
| Package / Case [custom] | 4.4 mm |
| Package / Case [custom] | 0.173 " |
| Supplier Device Package | 28-HTSSOP |
| Voltage - Supply [Max] | 34 VDC |
| Voltage - Supply [Min] | 10 VDC |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tape & Reel (TR) | 2000 | $ 2.36 | |
| Texas Instruments | LARGE T&R | 1 | $ 3.56 | |
| 100 | $ 3.12 | |||
| 250 | $ 2.18 | |||
| 1000 | $ 1.76 | |||
Description
General part information
SN65HVS881 Series
The SN65HVS881 is an eight channel, digital-input serializer for high-channel density digital input modules in industrial automation. In combination with galvanic isolators the device completes the interface between the high voltage signals on the field-side and the low-voltage signals on the controller side. Input signals are current-limited and then validated by internal debounce filters.
With the addition of a few external components, the input switching characteristics can be configured in accordance with IEC61131-2 for Type 1, 2 and 3 sensor switches.
Upon the application of load and clock signals, input data is latched in parallel into the shift register and afterwards clocked out serially.
Documents
Technical documentation and resources