ST485CN STMicroelectronics, ST485CN Datasheet - Page 3

• Manufacturer Part Number: ST485CN
• Description: TXRX RS485/422 LOW POWER 8-DIP
• Manufacturer: STMicroelectronics
• Type: Transceiverr

Specifications of ST485CN

• Number Of Drivers/receivers: 1/1
• Protocol: RS422, RS485
• Voltage - Supply: 4.75 V ~ 5.25 V
• Mounting Type: Through Hole
• Package / Case: 8-DIP (0.300", 7.62mm)
• Maximum Operating Temperature: 70 C
• Mounting Style: Through Hole
• Data Rate: 2.5 Mbps
• Interface: RS-422 or RS-485
• Minimum Operating Temperature: 0 C
• Supply Current: +/- 2 mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-6729-5; ST485CN

1
Figure 1.
Table 2.
Pin n°
1
2
3
4
5
6
7
8
Pin configuration
Pin connections
Pin description
Symbol
GND
V
RO
RE
DE
DI
A
B
CC
Receiver output
Receiver output enable
Driver output enable
Driver input
Ground
Non-inverting receiver input and non-inverting driver output
Inverting receiver input and inverting driver output
Supply voltage
Name and function
3/19