Product Summary

The SP232EEN is a line driver and receiver pair that meets the specifications of RS-232 and V.28 serial protocols with enhanced ESD performance. The ESD tolerance has been improved on these devices to over ±15KV for both Human Body Model and IEC1000-4-2 Air Discharge Method. As with the initial versions, the SP232EEN features at least 120Kbps data rate under load, 0.1μF charge pump capacitors, and overall ruggedness for commercial applications.

Parametrics

SP232EEN absolute maximum ratings: (1)Vcc: +6V; (2)V+: (Vcc-0.3V) to +11.0V; (3)V: -11.0V; (4)TIN: -0.3 to (Vcc +0.3V); (5)RIN: ±15V.

Features

SP232EEN features: (1)Operates from Single +5V Power Supply; (2)Meets All RS-232D and ITU V.28 Specifications; (3)Operates with 0.1μF to 10μF Capacitors; (4)High Data Rate – 120Kbps Under Load; (5)Low Power Shutdown ≤1μA (Typical); (6)3-State TTL/CMOS Receiver Outputs; (7)Low Power CMOS – 3mA Operation.

Diagrams

SP232EEN Typical Circuit 

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
SP232EEN
SP232EEN

Other


Data Sheet

Negotiable 
SP232EEN-L
SP232EEN-L

Exar

RS-232 Interface IC RS232 ESD +/-15KV temp -40C to 85C

Data Sheet

0-1: $0.66
1-25: $0.53
25-100: $0.46
100-250: $0.39
SP232EEN-L/TR
SP232EEN-L/TR

Exar

Universal Bus Functions +/-15KV 5V SNGL SUPP RS-232 -40-85C

Data Sheet

0-1850: $0.24
1850-2500: $0.22