Pin Functions SP490 Pinout (To…
MaxLinear, Inc.United States
IC TRANSCEIVER FULL 1/1 8SOIC
SP490ECN-L is a low-power full-duplex differential transceiver meeting RS-485/RS-422 standards, up to 5Mbps, in an 8-pin NSOIC package, operating from 0°C to 70°C.Checked against the datasheet
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Technical parameters
Key specs
ProtocolRS-485
Drivers/Receivers1
Data rate5 MbpsMax
Supply voltage4.75 ~ 5.25 V
Datasheet-verified parameters
20 items| Parameter | Value and test conditions | Source |
|---|---|---|
| Protocol | RS-485 and RS-422 | |
| Drivers / Receivers | 1 Driver, 1 Receiver | |
| Maximum data rate | 5 Mbps | |
| Supply Voltage | Min: 4.75 V, Max: 5.25 V | |
| Package | 8-pin NSOIC | |
| Operating Temperature | Commercial (_C_): 0°C to 70°C |
All parameters (15)
| Power | |
|---|---|
| Voltage - Supply | 4.75V ~ 5.25V |
| Environment and package | |
| Mounting Type | Surface Mount |
| Operating Temperature | 0°C~70°C |
| Package | Tube |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC |
| Other | |
| Data Rate | 10Mbps |
| Duplex | Full |
| Mfr | MaxLinear, Inc. |
| Number of Drivers/Receivers | 1/1 |
| Product Status | Obsolete |
| Protocol | RS422, RS485 |
| Receiver Hysteresis | 70 mV |
| Series | - |
| Type | Transceiver |
Pinout and package
Pin Functions SP490 Pinout (To…
| Pin | Name | Function | Source |
|---|---|---|---|
| 1 | VCC, Positive supply | ||
| 2 | R, Receiver output | ||
| 3 | D, Driver Input | ||
| 4 | GND, Ground connection | ||
| 5 | Y, Non-inverting driver output | ||
| 6 | Z, Inverting driver output | ||
| 7 | B, Inverting receiver Input | ||
| 8 | A, Non-inverting receiver input |
Documents
Datasheet-verified content is extracted by AI from the manufacturer datasheet. Click a page number to view the original.