ST485ERBN STMicroelectronics, ST485ERBN Datasheet - Page 2

• Manufacturer Part Number: ST485ERBN
• Description: IC TXRX LOPWR RS485/422 8-DIP
• Manufacturer: STMicroelectronics
• Type: Transceiverr

Specifications of ST485ERBN

• 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)
• Device Type: Transceiver
• Interface Type: RS422, RS485
• No. Of Drivers: 1
• Supply Voltage Range: 4.75V To 5.25V
• Driver Case Style: DIP
• No. Of Pins: 8
• Operating Temperature Range: -40°C To +85°C
• Svhc: No
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-2086-5

MC34063A/E
ABSOLUTE MAXIMUM RATINGS
Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these condition is
not implied.
THERMAL DATA
(*) This value depends from thermal design of PCB on which the device is mounted.
CONNECTION DIAGRAM (top view)
PIN DESCRIPTION
2/16
Symbol
R
R
Symbol
thj-case
thj-amb
V
V
P
T
V
V
V
T
I
V
I
SWC
SWE
STG
Pin N°
SW
TOT
T
DC
OP
CC
CE
DC
IR
J
1
2
3
4
5
6
7
8
Thermal Resistance Junction-ambient (*)
Thermal Resistance Junction-case
Power Supply Voltage
Comparator Input Voltage Range
Switch Collector Voltage
Switch Emitter Voltage (V
Switch Collector to Emitter Voltage
Driver Collector Voltage
Driver Collector Current
Switch Current
Power Dissipation at T
Operating Junction Temperature
Storage Temperature Range
Operating Ambient Temperature Range for AC and EC SERIES
Symbol
SWC
SWE
GND
DRC
V
TC
I
CII
PK
CC
Parameter
A
= 25°C
Switch Collector
Switch Emitter
Timing Capacitor
Ground
Comparator Inverting Input
Voltage Supply
I
Voltage Driver Collector
SWC
PK
Parameter
Sense
= 40V)
for DIP-8
for SO-8
for AB SERIES
for EB SERIES
Name and Function
DIP-8
100
42
-40 to 150
-40 to 125
-0.3 to 40
-40 to 85
0 to 70
Value
0.625
1.25
100
150
1.5
50
40
40
40
40
SO-8
160
20
°C/W
°C/W
Unit
Unit
mA
°C
°C
°C
W
V
V
V
V
V
V
A