Toshiba T6K04, Handbook

Page: 25 / 30

T6K04
2001-03-13 25/30
Electrical Characteristics
DC Characteristics ( 1 )
(Test condition: If not specified, V
SS
= 0 V, V
DD
= 3.0 V ± 1 0%, V
LC5
= 0 V, Ta = 25°C)
Item Symbol
Test
Circuit
Test Condition Min Typ. Max Unit
Applicable
Terminal
Operating Supply (1) V
DD
― ― 2.7 ― 3.3 V V
DD
, V
IN
Operating Supply (2)
V
LC5
V
EE1, 2
― ―
V
DD
− 16.5
―
V
DD
− 4.0
V
V
LC5
, V
EE1
,
V
EE2
“H” Level V
IH
― ― 0.8 V
DD
― V
DD
V
Input
Level
“L” Level V
IL
― ― 0 ― 0.2 V
DD
V
DB0~7, D / I,
/ WR, / CE,
/ RST, / STB,
M / S, EXP,
CL, M, FRM,
φ A, φ B,
COMD, FS1,
FS2, DS1,
DS2, P
φ
“H” Level V
OH
― I
OH
= − 400 µA
VDD
− 0.2
― VDD V
Output
Level
“L” Level V
OL
― I
OL
= 400 µA 0 ― 0.2 V
DB0~DB7
Column Driver On
Resistance
Rcol ―
V
DD
− V
LC5
= 11.0 V
Load current = ± 100 µA
― ― 7.5 k Ω
SEG1~
SEG128
Row Driver On
Resistance
Rrow ―
V
DD
− V
LC5
= 11.0 V
Load current = ± 100 µA
― ― 1.5 k Ω
COM1~
COM64
Input Leakage I
IL
― V
IN
= V
DD
~GND − 1 ― 1 µA
DB0~7, D / I,
/ WR, / CE,
/ RST, / STB,
M / S, EXP,
CL, M, FRM,
φ A, φ B,
COMD, FS1,
FS2, DS1,
DS2, P
φ
Operating Freq f
OSC
― ― 20 ― 500 kHz OSC1
External Clock Freq f
ex
― ― 20 ― 500 kHz OSC1
External Clock Duty f
duty
― ― 45 50 55 % OSC1
External Clock Rise /
Fall Time
t
r /
t
f
― ― ― ― 50 ns OSC1
Current Consumption
(1)
I
DD1
― (Note 1) ― 300 420 µA V
DD
Current Consumption
(2)
I
DD2
― (Note 2) ― 400 530 µA V
DD
Current Consumption
(3)
I
DDSTB
― (Note 3) − 1 ― 1 µA VDD
Output Voltage
(Tripler Mode)
VO2 (2) (Note 4) − 4.50 − 4.90 ― V V
OUT2
Output Voltage
(Quadruplexer Mode)
VO3 (3) (Note 5) − 6.75 − 7.50 ― V V
OUT3
Note 1: V
DD
= 3.0 ± 10%, V
EE1, 2
= V
OUT2
(Tripler mode), Master mode, No data access, R
f
= 62 k Ω , LCD out pin
No Load, 1 / 9 bias, FS1, 2 = H, OP − Amp. = 14 H / 08 H
Note 2: V
DD
= 3.0 ± 10%, V
EE1, 2
= V
OUT2
(Tripler mode), Master mode, Data access cycle f
CE
= 1 MHz, R
f
= 62
k Ω , LCD out pin No Load, 1 / 9 bias, FS1, 2 = H, OP − Amp. = 14 H / 08 H
Note 3: V
DD
= 3.0 ± 10%, V
DD
− V
EE1, 2
= 16.0 V, / STB = L
Note 4: V
DD
= 3.0 V, I
Load
= 500 µA, V
EE1, 2
= − 6.0 V (external power supply) CnA − CnB = 2.2 µF, V
DD
− V
OUT2
=
2.2 µF, R
f
= 62 k Ω , Ta = 25°C
Note 5: V
DD
= 3.0 V, I
Load
= 500 µA, V
EE1, 2
= − 9.0 V (external power supply) CnA − CnB = 2.2 µF, V
DD
− V
OUT3
=
2.2 µF, R
f
= 62 k Ω , Ta = 25°C