upd4724 Renesas Electronics Corporation., upd4724 Datasheet - Page 4

• Manufacturer Part Number: upd4724
• Description: Rs-232 Line Driver/receiver At 3.3 V/5 V
• Manufacturer: Renesas Electronics Corporation.

ABSOLUTE MAXIMUM RATINGS (T
Note Pulse width = 1 ms, duty cycle = 10 % MAX.
RECOMMENDED OPERATING CONDITIONS
Note If the use of an electrolytic capacitor at low temperature is likely, set the capacitance with sufficient
4
Supply Voltage (V
Supply Voltage (V
Driver Input Voltage
Receiver Input Voltage
Control Input Voltage (STBY, V
Driver Output Voltage
Receiver Output Voltage
Input Current (D
Operating Temperature
Storage Temperature
Power Dissipation
Supply Voltage (V
Supply Voltage (V
High Level Input Voltage (D
Low Level Input Voltage (D
High Level Input Voltage (STBY, V
Low Level Input Voltage (STBY, V
Receiver Input Voltage
Operating Temperature
Capacitance of External Capacitor
margin, because the capacitance of an electrolytic capacitor is smaller at lower temperatures (0 C or
lower). Care must be taken to minimize the wiring length between the capacitor and this IC. Using
capacitors of excellent high frequency characteristics (such as tantalum, multi-layer ceramic capacitors,
and aluminum electrolytic capacitors for switching power supplies) is highly recommended.
Parameter
IN
, STBY, V
CHA
CHA
CHA
CHA
= L)
= H)
= L, 5 V mode)
= H, 3 V mode)
Parameter
IN
CHA
IN
)
)
, EN)
CHA
, EN)
CHA
CHA
, EN)
, EN)
A
= +25 C)
Symbol
D
R
V
V
T
D
R
V
T
P
I
OUT
OUT
IN
CC
CC
stg
IN
IN
IN
A
T
Symbol
Note
V
V
R
V
V
V
V
T
CC
CC
IH
IH
IL
IL
IN
A
–25.0 to +25.0
–0.5 to V
–0.5 to V
–0.5 to V
–30.0 to +30.0
–0.5 to +7.0
–0.5 to +4.5
–55 to +150
MIN.
0.33
–30
–40
–40 to +85
4.5
3.0
2.0
2.4
0
0
Ratings
20.0
0.5
CC
CC
CC
+ 0.5
+ 0.5
+ 0.5
TYP.
Note
5.0
3.3
MAX.
+30
+85
V
V
5.5
3.6
0.8
0.6
4.7
CC
CC
Unit
Unit
mA
W
PD4724
V
V
V
V
V
V
V
V
V
V
V
V
V
V
C
C
C
F