PD16754_15 Datasheet, PDF (15/21 Pages) Renesas Technology Corp – 384-OUTPUT TFT-LCD SOURCE DRIVER (COMPATIBLE WITH 256-GRAY SCALES)

µPD16754
Electrical Characteristics (TA = −10 to +75°C, VDD1 = 3.0 to 3.6 V, VDD2 = 8.5 to 9.5 V, VSS1 = VSS2 = 0 V)
Parameter
Symbol
Conditions
MIN.
TYP.
MAX. Unit
Input Leak Current
IIL
±0.1
±1.0
µA
High Level Output Voltage
VOH
STHR (STHL), IOH = 0 mA
VDD1 − 0.1
V
Low Level Output Voltage
VOL
STHR (STHL), IOL = 0 mA
0.1
V
γ -Corrected Supply Resistance Rγ
5 ^{Driver Output Current}
IVOH
IVOL
V0 to V7 = V8 to V15 = 4.0 V
VX = 7.0 V, VOUT = 6.5 V ^Note
VX = 1.0 V, VOUT = 1.5 V ^Note
4.4
8.9
17.8
kΩ
−0.185
−0.09
mA
0.12
0.238
mA
Output Voltage Deviation
∆VO
VO = 0.2 V to 1.2 V
±30
±50
mV
VO = VDD2 −1.2 V to VDD2 − 0.2 V
VO = 1.2 V to 0.5 VDD2 − 0.3 V
±10
±20
mV
VO = 0.5 VDD2 to VDD2 −1.2 V
Output Swing Difference
∆VP–P
VO = 0.2 V to 0.8 V
±20
±40
mV
Deviation
VO = VDD2 − 0.8 V to VDD2 −0.2 V
VO = 0.8 V to 1.2 V
±10
±20
mV
VO = VDD2 − 1.2 V to VDD2 −0.8 V
VO = 1.2 V to 0.5 VDD2 − 0.3 V
±3
±10
mV
5 Output Swing Average
AVO
VO = 0.5 VDD2 to VDD2 − 1.2 V
VDD2 = 8.5 V, VO = 7.9 V, V3 =
4.433
4.447
V
Difference Deviation
6.22 V, V7 = 4.0 V, V8 = 4.0 V,
V12 = 1.78 V, V15 = 0.1 V, V1, V2,
V4 to V6, V9 to V11, V13, V14:
Open, TA = 25°C, Input data:
80H
Logic Part Dynamic Current
IDD1
VDD1, with no load
0.8
6.0
mA
Consumption
5 _{Driver Part Dynamic Current}
IDD2
VDD2, with no load
4.5
11.0
mA
Consumption
Note VX refers to the output voltage of analog output pins S1 to S384. VOUT refers to the voltage applied to analog
output pins S1 to S384.
Cautions 1. The STB cycle is defined to be 20 µs at fCLK = 40 MHz.
2. The TYP. values refer to an all black or all white input pattern. The MAX. value refers to the
measured values in the dot checkerboard input pattern.
3. Refers to the current consumption per driver when cascades are connected under the
assumption of XGA single-sided mounting (8 units).
Data Sheet S16434EJ1V0DS
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