Renesas Hitachi H8S/2194 Series Hardware Manual page 873

Table 29.15 Bus Drive Characteristics of HD6432194, HD6432193, HD6432192,
HD6432191, HD6432194C, HD6432194B, and HD6432194A
(Conditions: Vcc = AVcc = 4.0 to 5.5 V, Vss = 0.0 V, Ta = –20 to +75°C unless otherwise
specified.) Applicable pin: SCL, SDA
Item Symbol
−
Schmidt V
T
trigger
+
V
T
input
+
V
voltage
T
−
−V
T
Input High V
IH
voltage
Input Low V
IL
voltage
Output V
OL
Low
voltage
SCL and t
of
SDA
output fall
time
Rev. 2.0, 11/00, page 846 of 1037
Test
Applicable Pins Conditions
SCL, SDA
SCL, SDA
SCL, SDA
SCL, SDA I =8mA
OL
I =3mA
OL
SCL, SDA
Values
Min Typ Max
 
0.2 Vcc
 
0.7 Vcc
 
0.05 Vcc

0.7 Vcc Vcc+0.5
−0.5 
0.2 Vcc
 
0.5
 
0.4

20+ 250
0.1Cb
Unit Notes
V
V
V
V
V
V
ns