PD16721_15 Datasheet, PDF (20/30 Pages) Renesas Technology Corp – 384-OUTPUT TFT-LCD SOURCE DRIVER (COMPATIBLE WITH 256-GRAY SCALES)

µPD16721
8. ELECTRICAL SPECIFICATIONS
Absolute Maximum Ratings (TA = 25°C, VSS1 = VSS2 = 0 V)
Parameter
Symbol
Ratings
Unit
Logic part supply voltage
VDD1
Driver part supply voltage
VDD2
Logic part input voltage
VI1
Driver part input voltage
VI2
Logic part output voltage
VO1
Driver part output voltage
VO2
Operating ambient temperature TA
Storage temperature
Tstg
–0.5 to +4.0
V
–0.5 to +17.0
V
–0.5 to VDD1 + 0.5
V
–0.5 to VDD2 + 0.5
V
–0.5 to VDD1 + 0.5
V
–0.5 to VDD2 + 0.5
V
–10 to +75
°C
–55 to +125
°C
Caution Product quality may suffer if the absolute maximum rating is exceeded even momentarily for any
parameter. That is, the absolute maximum ratings are rated values at which the product is on the
verge of suffering physical damage, and therefore the product must be used under conditions that
ensure that the absolute maximum ratings are not exceeded.
Recommended Operating Range (TA = –10 to +75°C, VSS1 = VSS2 = 0 V)
Parameter
5 _{Logic part supply voltage}
5 Driver part supply voltage
High-level input voltage
Low-level input voltage
5 _{γ -corrected voltage}
Driver part output voltage
5 Clock frequency
Symbol
VDD1
VDD2
VIH
VIL
V0 to V7
V8 to V15
VO
fCLK
Condition
VSEL = H
VSEL = L or open
2.5 V ≤ VDD1 ≤ 3.0 V
3.0 V ≤ VDD1 ≤ 3.4 V
MIN.
2.5
12.5
14.5
0.7 VDD1
0
0.5 VDD2+0.5
0.2
0.2
TYP.
13.0
15.0
MAX.
3.4
13.5
15.5
VDD1
0.3 VDD1
VDD2−0.2
0.5 VDD2−0.5
VDD2−0.2
55
70
Unit
V
V
V
V
V
V
V
MHz
MHz
18
DataSheet S14791EJ1V0DS