ST3232ECTR STMicroelectronics, ST3232ECTR Datasheet - Page 5

• Manufacturer Part Number: ST3232ECTR
• Description: IC DRVR/RCVR RS232 ESD 16-TSSOP
• Manufacturer: STMicroelectronics
• Type: Transceiverr

Specifications of ST3232ECTR

• Number Of Drivers/receivers: 2/2
• Protocol: RS232
• Voltage - Supply: 3 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 16-TSSOP
• Supply Voltage (max): 5 V
• Supply Voltage (min): 3 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Data Rate: 0.25 Mbps
• Interface: EIA/TIA-232. RS-232. V.24. V.28
• Minimum Operating Temperature: 0 C
• Supply Current: 0.3 mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-6538-2; ST3232ECTR

ST3232EB, ST3232EC
3
Table 4.
Table 5.
Table 6.
Symbol
I
Symbol
SUPPLY
Symbol
R
V
V
I
V
TOUT
TOUT
V
I
TOL
SC
HYS
I
TIH
TIL
IL
V
Electrical characteristics
C
values are referred to T
Electrical characteristics
C
values are referred to T
Logic input
C
otherwise specified. Typical values are referred to T
Transmitter
Output voltage swing
Transmitter output
resistance
Output short circuit current
Output leakage current
CC
Input logic threshold low
Transmitter input hysteresis
Input logic threshold high
Input leakage current
1
1
1
- C
- C
- C
Power supply current No Load, V
Parameter
4
4
4
= 0.1 µF, V
= 0.1 µF, V
= 0.1 µF tested at 3.3 V ± 10 %, V
Parameter
Parameter
CC
CC
= 3 V to 5.5 V, T
= 3 V to 5.5 V, T
A
A
= 25 °C.
= 25 °C.
All transmitter outputs are loaded with
3kΩ to GND
V
V
V
Transmitters disable
CC
CC
OUT
T-IN
V
V
T-IN
Doc ID 8784 Rev 6
CC
CC
= 0V, V
= 0V or 3.3V to 5.5V
= ± 12V
= 3.3V
= 5V
CC
Test conditions
Test conditions
Test conditions
= 3V or 5V, T
A
A
OUT
= -40 to 85 °C, unless otherwise specified. Typical
= -40 to 85 °C, unless otherwise specified. Typical
CC
= ± 2V
= 3 V to 5.5 V, T
A
= 25°C
A
= 25 °C.
Min.
2.4
2
A
Min.
= -40 to 85 °C, unless
Min.
300
± 5
Electrical characteristics
± 0.01
Typ.
0.25
Typ.
0.3
± 5.4
Typ.
10M
± 60
Max.
0.8
± 1
Max.
Max.
1
± 25
Unit
Unit
µA
mA
V
V
V
Unit
mA
µA
Ω
5/17
V