Product Summary

The SP310EET-L/TR is a line driver and receiver pair that meets the specifications of RS-232 and V.28 serial protocols. The ESD tolerance has been improved on the SP310EET-L/TR to over +/-15kV for Human Body Model. The SP310EET-L/TR offers a 120kbps data rate under load, small ceramic type 0.1μF charge pump capacitors and overall ruggedness for comercial applications. It allows low power operation without sacrificing performance. The SP310EET-L/TR is available in lead free packages with commercial and industrial temperature ranges.

Parametrics

SP310EET-L/TR absolute maximum ratings: (1)Supply Voltage (VCC): + 6V; (2)V+: (Vcc-0.3V) to +11.0V; (3)V- : -11.0V; (4)Input Voltage Tin: -0.3V to (Vcc + 0.3V); (5)Input Voltage Rin: +/-5V; (6)Output Voltage Tout: (V+, +0.3V) to (V-, -0.3V; (7)Output Voltage Rout: -0.3V to (Vcc + 0.3V); (8)Storage Temperature: -65℃ to +150℃.

Features

SP310EET-L/TR features: (1)Operates from a Single +5V Power Supply; (2)Meets all RS-232D and ITU V.28 Specifications; (3)Operates with 0.1μF to 10μF Ceramic Capacitors; (4)High Data Rate; (5)Low power CMOS Operation; (6)Lead Free packaging available; (7)Improved ESD Specifications.

Diagrams

SP310EET-L/TR pin configuration

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
SP310EET-L/TR
SP310EET-L/TR

Exar

Universal Bus Functions 5V SNGL SUPPLY RS-232 -40-85C

Data Sheet

0-940: $0.77
940-1000: $0.75
1000-1500: $0.75
1500-2000: $0.68
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
SP310ACT-L
SP310ACT-L

Exar

RS-232 Interface IC RS232 w/shutdown temp 0C to 70C

Data Sheet

0-1: $1.88
1-25: $1.65
25-100: $1.43
100-250: $1.20
SP310ACT-L/TR
SP310ACT-L/TR

Exar

Universal Bus Functions 5V SNGL SUPPLY RS-232 0-70C

Data Sheet

0-1080: $1.03
1080-1500: $1.03
SP310AET-L
SP310AET-L

Exar

Universal Bus Functions 5V SNGL SUPPLY RS-232 -40-85C

Data Sheet

0-1: $1.88
1-25: $1.65
25-100: $1.43
100-250: $1.20
SP310E
SP310E

Other


Data Sheet

Negotiable 
SP310ECP-L
SP310ECP-L

Exar

RS-232 Interface IC RS232 w/shutdown temp 0C to 70C

Data Sheet

0-1: $1.64
1-25: $1.24
25-100: $1.06
100-250: $0.89
SP310ECT-L
SP310ECT-L

Exar

RS-232 Interface IC RS232 w/shutdown temp -40C to 85C

Data Sheet

0-1: $1.64
1-25: $1.24
25-100: $1.05
100-250: $0.89