W83L951DG View Datasheet(PDF) - Winbond

Part Name

Description

Manufacturer

W83L951DG

Mobile Keyboard and Embedded Controller

Winbond 

W83L951DG/W83L951FG

7.4 DC Characteristics

(Ta = 0° C to 70° C, VDD = 3.3V ± 10%, VSS = 0V)

I/O12tsm—Bi-directional pin, TTL level, Schmitt-trigger input, selectable 250uA/12mA sink capability,

12mA source capability

PARAMETER

SYM. MIN. TYP. MAX. UNIT

CONDITIONS

Input Low Voltage

VIL

0.8

V

Input High Voltage

VIH

2.0

V

Input High Leakage

ILIH

+1

µA

VIN = VDD

Input Low Leakage

ILIL

-1

µA

VIN = 0 V

Output Low Voltage

VOL

0.4

V

IOL = 12 mA

Output High Voltage

VOH 2.4

V

IOH = -12 mA / -250uA

(Ta = 0° C to 70° C, VDD = 3.3V ± 10%, VSS = 0V)

I/O12tsai — Bi-directional pin, TTL level, Schmitt-trigger input, Analog Input, 12mA source-sink

capability

PARAMETER

SYM. MIN. TYP. MAX. UNIT

CONDITIONS

Input Low Voltage

VIL

0.8

V

Input High Voltage

VIH

2.0

V

Input High Leakage

ILIH

+1

µA

VIN = VDD

Input Low Leakage

ILIL

-1

µA

VIN = 0 V

Output Low Voltage

VOL

0.4

V

IOL = 12 mA

Output High Voltage

VOH 2.4

V

IOH = -12 mA

(Ta = 0° C to 70° C, VDD = 3.3V ± 10%, VSS = 0V)

I/O12tsao — Bi-directional pin, TTL level, Schmitt-trigger input, Analog Output, 12mA source-sink

capability

PARAMETER

SYM. MIN. TYP. MAX. UNIT

CONDITIONS

Input Low Voltage

VIL

0.8

V

Input High Voltage

VIH

2.0

V

Input High Leakage

ILIH

+1

µA

VIN = VDD

Input Low Leakage

ILIL

-1

µA

VIN = 0 V

Output Low Voltage

VOL

0.4

V

IOL = 12 mA

Output High Voltage

VOH 2.4

V

IOH = -12 mA

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