®
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 WakeUp Feature in Shutdown Mode 3–State TTL/
CMOS Receiver Outputs ±30V Receiver Input Levels Low Power
CMOS – 5mA 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...