upd4724 Renesas Electronics Corporation., upd4724 Datasheet - Page 7

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

ELECTRICAL SPECIFICATIONS FOR THE DRIVERS (T
3 V Mode (V
Remark TYP. values are valid only at T
5 V Mode (V
Remark TYP. values are valid only at T
Low Level Input Voltage
High Level Input Voltage
Low Level Input Current
High Level Input Current
Output Voltage
Output Short-Circuit Current
Slew Rate
Output Transfer Time in Standby State
Output Transfer Time in Standby State
Power On Output Transfer Time
Low Level Input Voltage
High Level Input Voltage
Low Level Input Current
High Level Input Current
Output Voltage
Output Short-Circuit Current
Slew Rate
Propagation Delay Time
Output Resistance
Output Transfer Time in Standby State
Output Transfer Time in Standby State
Power-On Output Transfer Time
Propagation Delay Time
Output Resistance
Note 1
Note 1
CHA
CHA
Parameter
Parameter
= H, V
= L, V
Note 1
Note 1
CC
CC
= 5.0 V 10 % Unless Otherwise Specified)
= 3.0 to 3.6 V Unless Otherwise Specified)
Symbol
Symbol
V
t
t
t
t
t
V
t
t
t
t
t
A
SR
SR
V
V
V
V
R
I
R
I
I
PHL
PLH
DAZ
DZA
PRA
I
PHL
PLH
DAZ
DZA
PRA
I
A
I
SC
SC
IL
IH
DO
IL
IH
DO
IH
IH
IL
IL
O
O
= 25 C and should be used for reference only.
= 25 C and should be used for reference only.
V
V
V
V
V
V
C
C
V
V
R
R
R
V
V
V
V
V
V
C
C
R
V
V
R
R
R
R
CC
CC
CC
CC
CC
CC
CC
OUT
CC
CC
CC
CC
CC
CC
CC
OUT
L
L
L
L
L
L
L
L
L
L
L
L
= 10 pF, R
= 2500 pF, R
= 3 k , C
= 3 k , C
= 3 k , C
= 10 pF, R
= 2500 pF, R
= 3 k , C
= 3 k , C
= 3 k , C
= 3 k , C
= 3 k , C
= +3.0 V, R
= +3.3 V, R
= +5.0 V, R
= +4.5 V, R
= +3.6 V, V
= +3.6 V, V
= +3.3 V, R
= +3.3 V, to GND
= V
= +5.5 V, V
= +5.5 V, V
= +5.0 V, R
= +5.0 V, to GND
= V
=
=
DD
DD
Test Conditions
Test Conditions
2 V
2 V
= V
= V
A
L
L
L
L
L
L
L
L
= –40 to +85 C and C
L
SS
L
SS
= 2500 pF,
= 2500 pF,
= 2500 pF,
= 2500 pF
= 2500 pF,
= 2500 pF,
= 2500 pF,
= 2500 pF
L
L
= 3 to 7 k
L
L
= 3 to 7 k
I
I
I
I
L
L
= 3 k , T
L
L
= 0 V
= 0 V
= 0 V
= 3.6 V
= 3 k , T
= 0 V
= 5.5 V
= 3 k , T
= 3 k , T
=
=
= 3 to 7 k
= 3 to 7 k
, T
, T
A
A
A
= 25 C
Note 2
Note 2
Note 3
= 25 C
Note 2
Note 2
Note 2
A
A
A
= 25 C
= T
= T
= T
opt.
opt.
opt.
MIN.
MIN.
300
300
2.0
3.0
3.0
2.0
4.0
4.0
5.0
5.0
6.0
5.0
1
to C
TYP.
TYP.
2.5
0.5
0.5
9.5
6.0
9.7
5
4
1
1
2
4
= 1 F)
MAX.
MAX.
–25
–40
0.8
0.8
1.0
1.0
30
30
10
30
30
10
PD4724
40
3
3
40
1
1
V/ s
V/ s
V/ s
V/ s
Unit
Unit
mA
mA
ms
ms
ms
ms
V
V
V
V
V
V
V
V
V
V
A
A
A
A
s
s
s
s
7