Datasheet

Section 27 Electrical Characteristics
Rev. 3.00 Mar 21, 2006 page 709 of 788
REJ09B0300-0300
600 Ω
This LSI
Ports 1 to 3
LED
Figure 27.2 LED Drive Circuit (Example)
Table 27.4 Bus Drive Characteristics
Conditions: V
CC
= 2.7 V to 3.6 V, V
SS
= 0 V, Ta = –20 to +75°C
Applicable Pins: SCL1, SCL0, SDA1, SDA0 (bus drive function selected)
Item Symbol Min Typ Max Unit Test Conditions
V
T
–
V
CC
× 0.3 —— V
CC
= 2.7 V to 3.6 V
V
T
+
——V
CC
× 0.7 V
CC
= 2.7 V to 3.6 V
Schmitt trigger
input voltage
V
T
+
– V
T
–
V
CC
× 0.05 ——
V
V
CC
= 2.7 V to 3.6 V
Input high voltage V
IH
V
CC
× 0.7 — 5.5 V V
CC
= 2.7 V to 3.6 V
Input low voltage V
IL
–0.5 — V
CC
× 0.3 V
CC
= 2.7 V to 3.6 V
V
OL
——0.5 V I
OL
= 8 mAOutput low voltage
——0.4 I
OL
= 3 mA
Input capacitance C
in
——20 pF V
in
= 0 V, f = 1 MHz,
T
a
= 25°C
Three-state leakage
current (off state)
| I
TSI
| ——1.0 µA V
in
= 0.5 to V
CC
– 0.5 V
SCL, SDA output
fall time
t
Of
20 + 0.1Cb — 250 ns V
CC
= 2.7 V to 3.6 V