ST3243CPR STMicroelectronics, ST3243CPR Datasheet - Page 5

• Manufacturer Part Number: ST3243CPR
• Description: IC TXRX 5.5V RS232 PWRDWN 28SSOP
• Manufacturer: STMicroelectronics
• Type: Transceiverr

Specifications of ST3243CPR

• Number Of Drivers/receivers: 5/3
• Protocol: RS232
• Voltage - Supply: 3 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 28-SSOP
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 3 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Data Rate: 0.4 Mbps
• Interface: EIA/TIA-232. RS-232. V.24. V.28
• Minimum Operating Temperature: 0 C
• Supply Current: 10 mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-3732-2

ST3243C
2
Table 4.
Note:
FORCEOFF, T
FORCEON,
R
OUT
INVALID
Symbol
V+ +|V-|
t
SHORT
T
T
V
R
V+
OUT
STG
V-
CC
IN
R
1
2
OUTB
Maximum ratings
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. V+ and V- can have a maximum
magnitude of +7 V, but their absolute addition can not exceed 13 V.
The device doesn’t meet 1 kV ESD HBM
IN
Supply voltage
Doubled voltage terminal
Inverted voltage terminal
Input voltage
Receiver input voltage range
Transmitter output voltage range
Receiver output voltage range
Short circuit duration on T
Storage temperature range
Parameter
OUT
Doc ID 7539 Rev 9
(one at a time)
-0.3 to (V
(V
Continuous
CC
-65 to 150
-0.3 to 6
0.3 to -7
-0.3 to 6
± 13.2
Value
± 25
-0.3) to 7
13
CC
Maximum ratings
+ 0.3)
Unit
°C
V
V
V
V
V
V
V
V
5/15