ST207ECPR STMicroelectronics, ST207ECPR Datasheet - Page 6

• Manufacturer Part Number: ST207ECPR
• Description: IC TXRX RS232 5V ESD 24-SSOP
• Manufacturer: STMicroelectronics
• Type: Transceiverr

Specifications of ST207ECPR

• Number Of Drivers/receivers: 2/2
• Protocol: RS232
• Voltage - Supply: 4.75 V ~ 5.25 V
• Mounting Type: Surface Mount
• Package / Case: 24-SSOP
• Supply Voltage (max): 5.25 V
• Supply Voltage (min): 4.75 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Data Rate: 0.3 Mbps
• Interface: EIA/TIA-232-F. RS-232. V.28
• Minimum Operating Temperature: 0 C
• Supply Current: 5 mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-7921-2; ST207ECPR

3
Table 4.
Table 5.
Table 6.
Table 7.
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Symbol
V
R
Symbol
Symbol
Symbol
I
V
V
V
SUPPLY
TOUT
I
OUT
I
ESD
ESD
SC
R
V
V
TIH
V
V
TIL
RIHYS
V
IL
RIN
RIH
RIN
RIL
OH
OL
Output voltage swing
Transmitter output resistance
Output short circuit current
Input pull-up current
Input logic threshold low
Input logic threshold high
ESD Performance: transmitter outputs, receiver inputs
Electrical characteristics
(C
values are referred to T
Transmitter electrical characteristics
(C
values are referred to T
Receiver electrical characteristics
(C
values are referred to T
Electrical characteristics
V
ESD protection voltage
ESD protection voltage
Receiver input voltage
operating range
Input threshold low
Input threshold high
Input hysteresis
Input resistance
Output voltage low
Output voltage high
CC
1
1
1
- C
- C
- C
power supply current
4
4
4
Parameter
Parameter
= 0.1 µF, V
= 0.1 µF, V
= 0.1 µF, V
Parameter
Parameter
CC
CC
CC
A
A
A
= 5 V ± 5%, T
= 5 V ± 5%, T
= 5V ± 5%, T
= 25°C).
= 25°C).
= 25°C).
T
T
V
T
I
OUT
A
A
A
CC
= 25°C V
= 25°C V
= 25°C V
All Driver loaded with 3KΩ to GND
V
T
IN
= 5V, no hysteresis in shutdown
CC
= -1mA
Human body model
IEC-1000-4-2 Contact discharge
No Load, T
= 0V
= V+ = V- = 0V V
Test condition
CC
CC
CC
A
Test condition
A
A
Test condition
Test condition
= 5V
= 5V
= 5V
= min. to max., unless otherwise specified. Typical
= min. to max., unless otherwise specified. Typical
= min. to max., unless otherwise specified. Typical
A
= 25°C
OUT
= ± 2V
Min.
-30
0.8
0.2
3.5
3
Min.
Min.
± 15
± 8
Min.
300
± 5
2
V
CC
Typ.
Typ.
Typ.
1.2
1.7
0.5
± 8.5
Typ.
± 18
5
2
-0.4
15
Max.
Max.
Max.
Max.
± 60
5
200
2.4
0.4
0.8
30
1
7
Unit
Unit
mA
KV
KV
Unit
Unit
mA
KΩ
µA
V
Ω
V
V
V
V
V
V
V
V