B&B Electronics 232CC1B Manual de usuario descargar pdf (Pagina 4)

2 Documentation Number 232CCxx4502

B&B Electronics Mfg Co – 707 Dayton Rd - PO Box 1040 - Ottawa IL 61350 - Ph 815-433-5100 - Fax 815-433-5104

B&B Electronics Ltd – Westlink Comm. Pk – Oranmore, Galway, Ireland – Ph +353 91-792444 – Fax +353 91-792445

RS-232 Transceiver

TD and RD Device: DS232AS

Transmitter output voltage: ±5.0 V minimum

Short circuit current: ±30 mA typical

Input low level threshold voltage: 0.8 V minimum

Input high level threshold voltage: 2.4V maximum

Device will withstand ±30 V

Handshake Line Device: SN75185

Transmitter output voltage: ±10.0 V minimum

Short circuit current: ±12 mA typical

Input low level threshold voltage: 0.65 V minimum

Input high level threshold voltage: 2.5V maximum

Device will withstand ±30 V

Power Consumption (2-port model)

+5V, 115mA, 575mW

+12V, 50mA, 600mW

-12V, 72mA, 864mW

Total maximum power draw: 2.039 W

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B&B Electronics 232CC1B Manual de usuario Pagina 4