LC75742W 查看數據表（PDF） - SANYO -> Panasonic

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LC75742W

1/2 Duty VFD Driver with Key Input Function

SANYO -> Panasonic 

LC75742E, LC75742W

Electrical Characteristics in the Allowable Operating Ranges

Parameter

High-level input current

Low-level input current

Input floating voltage

Pull-down resistance

Output off leakage current

High-level output voltage

Low-level output voltage

Oscillator frequency

Hysteresis voltage

Current drain

Symbol

Conditions

IIH1

IIH2

IIL

VIF

RPD

IOFFH

VOH1

VOH2

VOH3

VOH4

VOL1

VOL2

VOL3

VOL4

fOSC

VH

IDD1

IDD2

DI, CL, CE, BLK: VIN = 5.5 V

OSCI: VIN = VDD

DI, CL, CE, BLK, OSCI: VIN = 0 V

KI1 to KI5

KI1 to KI5: VDD = 5.0 V

DO: VO = 5.5 V

S1 to S41: IO = –2 mA

G1, G2: IO = –50 mA

OSCO: IO = –0.5 mA

KS1 to KS6: IO = –500 µA

S1 to S41, G1, G2: IO = 50 µA

OSCO: IO = 0.5 mA

KS1 to KS6: IO = 25 µA

DO: IO = 1 mA

ROSC = 20 kΩ, COSC = 47 pF

DI, CL, CE, BLK, KI1 to KI5

Sleep mode

Outputs open: fOSC = 1.6 MHz

• When stopped with CL at the low level

min

–5

50

VFL – 0.6

VFL – 1.3

VDD – 2.0

VDD – 1.2

0.2

Ratings

typ

100

VDD – 0.5

0.5

0.1

1.6

0.1 VDD

max

5

5

0.05 VDD

250

5

VDD – 0.2

0.5

2.0

1.5

0.5

5

10

Unit

µA

µA

µA

V

kΩ

µA

V

V

V

V

V

V

V

V

MHz

V

µA

mA

• When stopped with CL at the high level

Figure 1

No. 6142-3/18

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