MC1489P STMicroelectronics, MC1489P Datasheet - Page 7

• Manufacturer Part Number: MC1489P
• Description: IC LINE RECEIVER QUAD 14-DIP
• Manufacturer: STMicroelectronics
• Type: Line Receiverr

Specifications of MC1489P

• Number Of Drivers/receivers: 0/4
• Protocol: RS232
• Voltage - Supply: 4.5 V ~ 5.5 V
• Mounting Type: Through Hole
• Package / Case: 14-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

MC1489/MC1489A
5
Test circuit
Figure 3.
Figure 4.
Figure 5.
Switching response
Response control node
Input current
C: capacitor is for noise filtering
Test circuit
7/17