7442 データシートの表示（PDF） - SANYO -> Panasonic

部品番号

コンポーネント説明

メーカー

7442

PIP Controller

SANYO -> Panasonic 

LC7442, 7442E

Specifications

Absolute Maximum Ratings at Ta = 25 ±2°C, VSS = 0 V

Paramater

Symbol

Ratings

Unit

Maximum supply voltage

Maximum input voltage

Maximum output voltage

Allowable power dissipation

Operating temperature

VDD max

–0.3 to +7.0

V

VIN max

–0.3 to VDD + 0.3

V

VOUT max

–0.3 to VDD + 0.3

V

Pd1 max (DIP version)

500

mW

Pd2 max (QFP version)

350

mW

Topr

–10 to +70

°C

Storage temperature

Tstg

–55 to +125

°C

Allowable Operating Ranges at Ta = –10 to +70°C, VSS = 0 V

Paramater

Symbol

Conditions

Ratings

Unit

min

typ

max

Power supply voltage

Input high level voltage

Input low level voltage

Reference voltage

VDD

VIH1

VIH2

VIL1

VIL2

VREF

CMOS levels

TTL levels

CMOS levels

TTL levels

VREF pin

4.5

5.0

5.5

V

0.7 VDD

V

2.2

V

0.3 VDD

V

0.8

V

3.4 0.8 VDD

VDD

V

Electrical Characteristics at Ta = 25 ±2°C, VDD = 5 V ±10%, VSS = 0 V

Paramater

Output high level voltage

Output low level voltage

Operating current dissipation

Static current dissipation

Input leakage current

Output leakage current

D/A output resistance

Symbol

VOH1

VOH2

VOL1

VOL2

IDDD

IDDA

IDDO

IDDK

IDDS

ILK

IOZ

RDA

Conditions

IOH = –1 mA; Pins KCP and OCP

IOH = –1 mA; Pins other than KCP and OCP

IOL = 1 mA; Pins KCP and OCP

IOL = 2 mA; Pins other than KCP and OCP

RES: H

The DVSS pin

OV, KV: 60 Hz

The AVSS pin

OH, KH: 15 kHz

The OVSS pin

A/D data: 1010

Output unloaded

The KVSS pin

RES: L,

Input pin DC, output unloaded

VI = VDD, VSS

VI = VDD, VSS; Pins KCP and OCP

min

VDD – 1

VDD – 1

–1

–1

Ratings

typ

20

21

2

2

150

Unit

max

V

V

1.0

V

0.4

V

mA

mA

mA

mA

10

µA

1

µA

1

µA

Ω

Note: There are 4 power supply pin systems.

The power supplies are DVDD, AVDD, OVDD, and KVDD, and they must be identical. Descriptions are for VDD.

The grounds are DVSS, AVSS, OVSS and KVSS, and they must be identical. Descriptions are for VSS.

Switching Characteristics at Ta = 25 ±2°C, VDD = 5 V ±10%, VSS = 0 V

Vertical sync signals

Paramater

Horizontal sync signals

Serial data interface

Serial clock

Control

Pulse width

Rise time

Fall time

Pulse width

Rise time

Fall time

Pulse width

Rise time

Fall time

Data setup

Data hold

Interval

Pulse width

Rise time

Fall time

Setup

Hold

Symbol

tVW

tVR

tVF

tHW

tHR

tHF

tSCW

tSCR

tSCF

tDSU

tDH

tSCI

tCW

tCR

tCF

tCSU

tCH

min

1

1

200

50

50

100

30

2

200

50

50

200

200

Ratings

typ

Unit

max

µs

50

ns

50

ns

µs

50

ns

50

ns

ns

ns

ns

ns

ns

µs

ns

ns

ns

ns

ns

No. 4412-14/22

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