HD61202U Datasheet, PDF (27/33 Pages) Hitachi Semiconductor – Dot Matrix Liquid Crystal GraphicDisplay Column Driver

HD61202U
Electrical Characteristics (GND = 0V, V_CC = 2.7 ~ 5.5V, V_CC − V_EE = 8.0 to 16.0V,
Ta = −20 ~ +75°C)
Limit
Item
Symbol Min
Typ Max
Unit Test Condition
Input high voltage
Input low voltage
VIHC
VIHT
VILC
VILT
0.7V_CC
0.7V_CC
2.0
0.0
0.0
—
V_CC
—
V_CC
—
V_CC
0.3V_CC
— 0.5
0.0
0.8
Output high voltage VOH
0.75V_CC
—
—
2.4
——
Output low voltage VOL
—
—
0.2V_CC
— 0.4
Input leakage current I_IL
–1
Three-state (off)
I_TSL
–5
input current
—1
—5
V
V_CC = 2.7V~5.5V
V
V_CC = 2.7V~4.5V
V
V_CC = 4.5V~5.5V
V
V_CC = 2.7V~5.5V
V
V_CC = 2.7V~4.5V
V
V_CC = 4.5V~5.5V
V
I_OH = –100 µA,
V_CC = 2.7V~4.5V
V
I_OH = –205 µA
V_CC = 4.5V~5.5V
V
I_OL = 100 uA,
V_CC = 2.7V~4.5V
V
I_OL = 1.2mA,
V_CC = 4.5V~5.5V
µA Vin = GND ~ V_CC
µA Vin = GND ~ V_CC
Liquid crystal supply I_LSL
–2
leakage current
—2
µA
Vin = V_EE–V_CC
Driver on resistance R_ON
—
Dissipation current I_CC (1) —
I_CC (2)
—
— 7.5
— 100
— 500
kΩ
±I_LOAD = 0.1 mA,
V_CC–V_EE = 15V
µA During display
µA During access,
Cycle = 1MHz
Notes: 1. Applies to M, FRM, CL, RST, ø1, and ø2.
2. Applies to CS1, CS2, CS3, E, R/W, D/I, and DB0–DB7.
3. Applies to DB0–DB7.
4. Applies to terminals except for DB0–DB7.
5. Applies to DB0–DB7 at high impedance.
6. Applies to V1L–V4L and V1R–V4R.
7. Specified when LCD is in 1/64 duty cycle mode.
Operation frequency:
f_CLK = 250 kHz (ø1 and ø2 frequency)
Frame frequency: f_M = 70 Hz (FRM frequency)
Specified in the state of
Output terminal: Not loaded
Input level:
VIH = V_CC (V)
VIL = GND (V)
Measured at V_CC terminal
Notes
1
2
2
1
2
2
3
3
3
3
4
5
6
8
7
7
842