KBD42W11 View Datasheet(PDF) - SMSC -> Microchip

Part Name

Description

Manufacturer

KBD42W11

Keyboard Controller

SMSC -> Microchip 

ABSOLUTE MAXIMUM RATINGS

PARAMETER

RATING

UNIT

Ambient Operating Temperature

-0 to +85

°C

Storage Temperature

-65 to +150

°C

Supply Voltage to Ground Potential

-0.3 to +7.0

V

Applied Input/Output Voltage

-0.3 to +7.0

V

Power Dissipation

50

mW

Note: Exposure to conditions beyond those listed under Absolute Maximum Ratings may adversely

affect the life and reliability of the device.

ELECTRICAL CHARACTERISTICS & CAPACITANCE

(Ta = 0° C to +70° C, VDD = +5V ±5%)

SYMBOL

DESCRIPTION

MIN.

VDD

Power Supply

4.75

TA

Operating Temperature

0

VIH

High Level Voltage for TTL Min.

2.0

I/P

VIL

Low Level Voltage for TTL Max.

-0.3

I/P

VOH

High Level Voltage for TTL Min.

VDD-0.5

O/P

VOL

Low Level Voltage for TTL Max.

O/P

RIP

Min. I/P Resist

10K

ILI

I/P Leakage Current

-10

ILO

O/P Leakage Current

-10

IOL

O/P Sink Current

4

CL

O/P Load Capacity

15

TYP.

5.0

25

MAX.

5.25

70

VDD

0.8

0.5

10

10

50

UNIT

V

V

V

V

V

V

Ω

µA

µA

mA

pF

9

Share Link: