upd4724 Renesas Electronics Corporation., upd4724 Datasheet - Page 10

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

ELECTRICAL SPECIFICATIONS FOR THE RECEIVERS
(V
Remark TYP. values are valid only at T
Note 1 Test points for t
10
Low Level Output Voltage
High Level Output Voltage
Low-Level Output Voltage
High Level Output Voltage
Propagation Delay Time
Propagation Delay Time
Propagation Delay Time
Input Resistance
Input Terminal Release Voltage
Output Transition Time in Standby State
Input Threshold Voltage
Input Threshold Voltage
Output Transition Time in Standby State
Power-On Reset Release Time
CC
(STBY = H)
(STBY = L)
(STBY = L)
(STBY = H)
(STBY = L, EN = H)
= 3.0 to 5.5 V, T
Parameter
R
R
OUT
IN
A
= –40 to +85 C and C
+3 V
–3 V
PHL
V
0 V
V
OH
OL
, t
PLH
Symbol
V
V
V
V
t
t
t
t
t
t
t
t
t
V
V
V
V
V
PHL
PLH
PHL
PLH
PHA
PAH
V
DAH
R
DHA
PRA
A
OH1
OH2
OL1
OL2
IO
IH
IL
IH
IL
H
I
= 25 C and should be used for reference only.
0.7 V
t
1
(Hysteresis width)
PLH
I
I
I
I
R
V
R
V
EN
V
V
V
V
V
V
Note 4
V
V
V
V
OUT
OUT
OUT
OUT
to C
CC
CC
CC
CC
CC
CC
CC
CC
CHA
CHA
CHA
CHA
IN
IN
= +3.0 to + 5.5 V
= +3.0 to + 5.5 V
= +3.0 V,
= +3.0 V,
= +3.0 V,
= +3.0 to + 5.5 V
= +3.0 to + 5.5 V
= +3.0 to + 5.5 V
= 4 mA
= –4 mA
= 4 mA, STBY = L
= –4 mA, STBY = L
= H (3 V mode),
= L (5 V mode),
= H (3 V mode),
= L (5 V mode),
5
R
R
R
2.0 V
= 1 F Unless Otherwise Specified)
OUT
OUT
Test Conditions
OUT
, C
, C
, C
Note 1
Note 2
Note 3
L
L
L
= 150 pF
= 150 pF
= 150 pF
Note 4
Note 6
Note 4
Note 5
V
V
MIN.
CC
CC
1.7
2.7
0.7
0.5
t
3
2.7 V
PHL
-0.4
-0.5
TYP.
0.8 V
100
0.2
0.1
5.5
2.3
1.5
1.5
0.2
0.6
0.3
0.5
1.1
1.2
1
MAX.
300
0.4
0.5
0.5
2.7
1.7
0.7
1.8
7
3
3
1
3
1
PD4724
Unit
k
ms
ms
ms
ms
ns
V
V
V
V
V
V
V
V
V
V
s
s
s