upd4724 Renesas Electronics Corporation., upd4724 Datasheet - Page 11

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

Note 2 Test points for t
Note 3 Test points for t
Note 4 Test points for t
Receiver outputs are indefinite during transition time (t
STBY
R
R
R
EN
OUT
R
OUT
OUT
IN
+3 V
–3 V
PHL
PHA
DAH
V
V
V
0 V
V
0 V
V
V
V
0 V
V
OH
OH
CC
OL
OL
CC
OH
OL
, t
, t
, t
PLH
PAH
DHA
2.4 V
t
PHA
0.7 V
t
t
PLH
DAH
0.6 V
2.0 V
0.8 V
2.0 V
DHA
).
t
PAH
0.6 V
2.4 V
t
DHA
t
2.7 V
PHL
2.0 V
0.8 V
0.8 V
PD4724
11