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SP207E Datasheet High ESD +5V RS-232 Transceivers

Manufacturer: Exar (now MaxLinear)

General Description

The SP207E-SP213E are enhanced transceivers intended for use in RS-232 and V.28 serial communication.

These devices

Overview

SP207E–SP213E Low Power, High ESD +5V RS-232 Transceivers RS-232 OUTPUTS ■ 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 IE6C1000-4-2 Air Discharge +8kV IEC61000-4-2 Contact Discharge Now Available in Lead Free Packaging Device Drivers Receivers Pins SP207E 5 3 24 SP208E 4 SP211E 4 4 24 5 28 SP213E 4 5 28 +5V INPUT 0.1µF 6.3V TTL/CMOS INPUTS 0.1µF 6.3V 0.1µF 16V 10 + C1 + 12 C1 – 13 + C2 + 14 C2 – 9 VCC SP207E 0.1µF + 6.3V V + 11 V – 15 0.1µF 16V + 400kΩ 7 T1 IN T1 400kΩ 2 T1 OUT T2 IN 6 T2 400kΩ 3 T2 OUT T3 IN 18 T3 400kΩ 1 T3 OUT T4 IN 19 T4 400kΩ 24 T4 OUT T5 IN 21 T5 20 T5 OUT TTL/CMOS OUTPUTS 5 R1 OUT R2 OUT 22 17 R3 OUT R1 5kΩ R2 5kΩ R3 5kΩ 8 GND 4 R1 IN 23 R2 IN 16 R3 IN RS-232 INPUTS Table 1.