st3243eb STMicroelectronics, st3243eb Datasheet - Page 8

• Manufacturer Part Number: st3243eb
• Description: ?15 Kv Esd Protected 3 To 5.5 V, 400 Kbps, Rs-23 Transceiver With Auto-powerdown
• Manufacturer: STMicroelectronics

4
Table 7.
Table 8.
8/24
Symbol
Symbol
I
I
V
SUPPLY
ASHDN
I
SHDN
V
V
V
V
THYS
I
I
OL
TIH
TIL
OH
IL
OL
Electrical characteristics
Electrical characteristics
(C1 - C4 = 0.1 µF, V
Typical values are referred to T
Logic input electrical characteristics
(C1 - C4 = 0.1 µF, V
Typical values are referred to T
Input logic threshold low
Input logic threshold high
Transmitter input
hysteresis
Input leakage current
Output leakage current
Output voltage low
Output voltage high
Supply current auto-
powerdown
Supply current
Shutdown supply current
Parameter
Parameter
CC
CC
= 3 V to 5.5 V, T
= 3 V to 5.5 V, T
FORCEOFF = GND,FORCEON = V
All R_IN open or grounded
FORCEON = FORCEOFF = V
FORCEOFF = GND
T-IN, FORCEON, FORCEOFF
T-IN, FORCEON, FORCEOFF
V
V
T-IN, FORCEON, FORCEOFF
Receiver disabled
I
I
OUT
OUT
CC
CC
= 3.3 V
= 5 V
= 1.6 mA
= -1 mA
A
A
= 25°C)
= 25°C)
Test conditions
Test conditions
A
A
= -40 to 85°C, unless otherwise specified.
= -40 to 85°C, unless otherwise specified.
CC
CC
V
CC
Min.
2.4
2
-0.6
Min.
V
± 0.01
± 0.05
CC
Typ.
0.5
Typ.
0.3
-0.1
1
1
Max.
Max.
± 1.0
± 10
0.8
0.4
10
10
1
Unit
Unit
mA
µA
µA
µA
µA
V
V
V
V
V
V