SP230A Datasheet | Sipex

® SP230A/234A/235A/236A/237A/238A/241A SP235B/236B/240A/240B/241A/241B +5V Powered Multi-Channel RS-232 Drivers/Receivers - - - - - - - - - - Operates from Single +5V Power Supply Meets All RS-232D and V.28 Specifications ±9V Output Swing with +5V Supply Improved Driver Output Capacity for Mouse Applications Low Power Shutdown - 1µA Wake Up Feature in Shutdown Mode 3- State TTL/CMOS Receiver Outputs ±30V Receiver Input Levels Low Power CMOS - 5m A Operation Wide Charge Pump Capacitor Value Range - 1-10µF T 1 OUT T2 OUT T2 IN T1 IN GND VCC C1+ V+ 1 2 3 16 15 14 T3 OUT T 4 OUT T 4 IN T3 IN VC2 C2 + C1 - SP234A 4 5 6 7 8 13 12 11 10 9 Now Available in Lead Free Packaging DESCRIPTION… The SP230A Series are multi- channel RS-232 line drivers/receivers that provide a variety of configurations to fit most munication needs, especially where ±12V is not available. Some models feature a shutdown mode to conserve power in battery-powered systems. Some require no external ponents. All, except one model, feature a built-in charge pump voltage converter, allowing them to operate from a single +5V power supply. All drivers and receivers meet all EIA RS-232D and CCITT V.28 requirements. The Series is available in plastic DIP and SOIC packages. SELECTION TABLE Model SP230A SP234A SP235A SP235B SP236A SP236B SP237A SP238A SP240A SP240B SP241A SP241B Power Supplies +5V +5V +5V +5V +5V +5V +5V +5V +5V +5V +5V +5V No. of RS-232 Drivers 5 4 5 5 4 4 5 4 5 5 4 4 No. of RS-232 Rcvrs 0 0 5 5 3 3 3 4 5 5 5 5 External Low Power TTL Wake- No. of ponents Shutdown 3- State Up Pins 4 Capacitors Yes No No 20 4 Capacitors No No No 16 None Yes Yes No 24 None Yes Yes Yes 24 4 Capacitors Yes Yes No 24 4 Capacitors Yes Yes Yes 24 4 Capacitors No No No 24 4 Capacitors No No No 24 4 Capacitors Yes Yes No 44 4 Capacitors Yes Yes Yes 44 4 Capacitors Yes Yes No 28 4 Capacitors Yes Yes Yes 28 Date: 8/3/04 + 5V Powered Multi-Channel RS-232 Drivers/Receivers © Copyright 2004 Sipex...