Overview
Information | 5V, 4-driver/5-receiver RS-232, with Shutdown and Wakeup, +/-15KV ESD |
---|---|
Supply Voltage (Nom) (V) | 5 |
No. of Tx | 4 |
No. of Rx | 5 |
Data Rate (kbps) | 120 |
HBM ESD (kV) | 15 |
IEC 61000-4-2 Contact (±kV) | 8 |
Int. Charge Pump | ✔ |
No. of Ext Caps | 4 |
Nom Cap Value (µF) | 0.1 |
Shutdown | ✔ |
Internal Caps | |
TTL Tri-State | ✔ |
Auto On-Line | |
VL Pin | |
Temperature Range (°C) | 0 to 70, -40 to 85 |
Package | SSOP-28 |
The SP207E-SP213E are enhanced transceivers intended for use in RS-232 and V.28 serial communication. These devices feature very low power consumption and single-supply operation making them ideal for space-constrained applications. MaxLinear on-board charge pump circuitry generates fully compliant RS-232 voltage levels using small and inexpensive 0.1ìF charge pump capacitors. External +12V and -12V supplies are not required. The SP211E and SP213E feature a low-power shutdown mode, which reduces power supply drain to 1ìA. SP213E includes two receivers that remain active during shutdown to monitor for signal activity.
The SP207E-SP213E devices are pin-to-pin compatible with our previous SP207, SP208, SP21111 and SP213 as well as industry-standard competitor devices. Driver output and receiver input pins are protected against ESD to over ±15kV for both Human Body Model and IEC61000-4-2 Air Discharge test methods. Data rates of 120kbps are guaranteed, making them compatible with high speed modems and PC remote-access applications. Receivers also incorporate hysteresis for clean reception of slow moving signals.
- Meets All EIA-232 and ITU V.28 Specifications
- Single +5V Supply Operation
- 3mA Typical Static Supply Current
- 4 x 0.1µF External Charge Pump Capacitors
- 120kbps Transmission Rates
- Standard SOIC and SSOP Footprints
- 1μA Shutdown Mode (SP211E & SP213E)
- Two Wake-Up Receivers (SP213E)
- Tri-State/RxEnable (SP211E & SP213E)
- Improved ESD Specifications:
- ±15kV Human Body Model
- ±15kV IEC61000-4-2 Air Discharge
- ±8kV IEC61000-4-2 Contact Discharge
Documentation & Design Tools
Type | Title | Version | Date | File Size |
---|---|---|---|---|
Data Sheets | SP208E–SP213E Low Power, High ESD +5V RS-232 Transceivers | 2.0.0 | January 2021 | 693.4 KB |
Application Notes | RS-232 and RS-485 PCB Layout Application Note | R00 | December 2022 | 2.8 MB |
Application Notes | ANI-19, Selecting Charge Pump Capacitors for Serial RS-232 Transceivers | D | July 2006 | 386.8 KB |
Product Brochures | Interface Brochure | R01 | June 2024 | 3.6 MB |
Product FAQs | SP213E FAQ | 1.0.0 | March 2007 | 165.7 KB |
Quality & RoHS
Part Number | RoHS | Exempt | RoHS | Halogen Free | REACH | TSCA | MSL Rating / Peak Reflow | Package |
---|---|---|---|---|---|---|---|
SP213ECA-L/TR | N | Y | Y | Y | Y | L2 / 260ᵒC | SSOP28 |
SP213EEA-L/TR | N | Y | Y | Y | Y | L2 / 260ᵒC | SSOP28 |
Click on the links above to download the Certificate of Non-Use of Hazardous Substances.
Parts & Purchasing
Part Number | Pkg Code | Min Temp | Max Temp | Status | Suggested Replacement | Buy Now | Order Samples | PDN |
---|---|---|---|---|---|---|---|---|
SP213ECA | SSOP28 | 0 | 70 | OBS | ||||
SP213ECA-L | SSOP28 | 0 | 70 | OBS | SP213ECA-L/TR | |||
SP213ECA-L/TR | SSOP28 | 0 | 70 | Active | Order | |||
SP213ECA/TR | SSOP28 | 0 | 70 | OBS | ||||
SP213ECT | WSOIC28 | 0 | 70 | OBS | ||||
SP213ECT-L | WSOIC28 | 0 | 70 | OBS | ||||
SP213ECT-L/TR | WSOIC28 | 0 | 70 | OBS | ||||
SP213ECT/TR | WSOIC28 | 0 | 70 | OBS | ||||
SP213EEA | SSOP28 | -40 | 85 | OBS | ||||
SP213EEA-L | SSOP28 | -40 | 85 | OBS | SP213EEA-L/TR | |||
SP213EEA-L/TR | SSOP28 | -40 | 85 | Active | Order | |||
SP213EEA/TR | SSOP28 | -40 | 85 | OBS | ||||
SP213EET | WSOIC28 | -40 | 85 | OBS | ||||
SP213EET-L | WSOIC28 | -40 | 85 | OBS | ||||
SP213EET-L/TR | WSOIC28 | -40 | 85 | OBS | ||||
SP213EET/TR | WSOIC28 | -40 | 85 | OBS |
Active - the part is released for sale, standard product.
EOL (End of Life) - the part is no longer being manufactured, there may or may not be inventory still in stock.
CF (Contact Factory) - the part is still active but customers should check with the factory for availability. Longer lead-times may apply.
PRE (Pre-introduction) - the part has not been introduced or the part number is an early version available for sample only.
OBS (Obsolete) - the part is no longer being manufactured and may not be ordered.
NRND (Not Recommended for New Designs) - the part is not recommended for new designs.
Packaging
Pkg Code | Details | Quantities | Dimensions |
---|---|---|---|
SSOP28 |
|
|
|
WSOIC28 |
|
|
|
Notifications
FAQs & Support
Search our list of FAQs for answers to common technical questions.
For material content, environmental, quality and reliability questions review the Quality tab or visit our Quality page.
For ordering information and general customer service visit our Contact Us page.
Submit a Technical Support Question As a New Question
For RS-232 it is 50 feet (15 meters), or the cable length equal to a capacitance of 2500 pF, at a maximum transmission rate of 19.2kbps. When we reduce the baud rate, it allows for longer cable length. For Example:
Baud Rate (bps) | Maximum RS-232 Cable Length (ft) |
19200 | 50 |
9600 | 500 |
4800 | 1000 |
2400 | 3000 |
The Parts & Purchasing section of the product page shows the Status of all orderable part numbers for that product. Click Show obsolete parts, to see all EOL or OBS products.