ST202ECTR STMicroelectronics, ST202ECTR Datasheet - Page 6

• Manufacturer Part Number: ST202ECTR
• Description: IC TXRX RS232 5V ESD 16-TSSOP
• Manufacturer: STMicroelectronics
• Type: Transceiverr

Specifications of ST202ECTR

• Number Of Drivers/receivers: 2/2
• Protocol: RS232
• Voltage - Supply: 4.5 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 16-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-6527-2; ST202ECTR

Table 7.
6/18
Symbol
V
V
V
R
V
V
V
RIHYS
t
ROH
ROL
DR
RIN
RIN
RIH
RIL
Receiver input voltage
operating range
RS-232 input resistance
RS-232 input logic threshold
low
RS-232 input logic threshold
high
RS-232 input hysteresis
TTL/CMOS output voltage low
TTL/CMOS output voltage high
Receiver propagation delay
Receiver electrical characteristics
(C
values are referred to T
1
- C4 = 0.1 µF, V
Parameter
CC
A
= 5 V ± 10 %, T
= 25 °C).
T
T
T
V
I
I
C
OUT
OUT
A
A
A
CC
L
= 25°C, V
= 25°C, V
= 25°C, V
= 150 pF
= 5 V
= 3.2 mA
= -1 mA
Test condition
A
CC
CC
CC
= -40 to 85 °C, unless otherwise specified. Typical
= 5 V
= 5 V
= 5 V
Min.
-30
3.5
0.8
0.2
3
V
CC
Typ.
1.2
1.7
0.5
0.5
5
-0.4
Max.
2.4
0.4
30
10
7
1
Unit
kΩ
µs
V
V
V
V
V
V