UPD16781 データシートの表示（PDF） - NEC => Renesas Technology

部品番号

コンポーネント説明

メーカー

UPD16781

480 OUTPUT TFT-LCD SOURCE DRIVER

NEC => Renesas Technology 

µ PD16781

7. ELECTRICAL SPECIFICATIONS

Absolute Maximum Ratings (TA = +25°C, VSS1 =VSS2 = 0 V)

Parameter

Symbol

Rating

Unit

Logic Part Supply Voltage

VDD1

−0.3 to +7.0

V

Driver Part Supply Voltage

VDD2

−0.3 to +7.0

V

Input Voltage

VI

−0.3 to VDD1/2 + 0.3

V

Output Voltage

VO

−0.3 to VDD1/2 + 0.3

V

Operating Ambient Temperature

TA

−30 to +85

°C

Storage Temperature

Tstg

−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 = −30 to +85°C, VDD2 ≥ VDD1, VSS1 = VSS2 = 0 V)

Parameter

Symbol

Conditions

MIN.

TYP.

Logic Part Supply Voltage

VDD1

3.0

Driver Part Supply Voltage

VDD2

4.5

5.0

Video Input Voltage

VVI

VSS2 + 0.2

Driver Part Output Voltage

VO2

VSS2 + 0.2

Clock Frequency

fCLK

CLK1 to CLK3

Output Load Capacitance

CL

1 output

MAX.

5.5

5.5

VDD2 − 0.2

VDD2 − 0.2

20

50

Unit

V

V

V

V

MHz

pF

DataSheet S14634EJ1V0DS

9

Share Link: