KB3930 Просмотр технического описания (PDF) - Unspecified

Номер в каталоге

Компоненты Описание

производитель

KB3930

Keyboard Controller

Unspecified 

BQC08HIV

Parameter

Input Low Threshold

Input High Threshold

Hysteresis

Output Low Voltage

Output High Voltage

Input Leakage Current

Input Pull-Up Resistance

Input Capacitance

Output Capacitance

Bi-directional Capacitance

BQC04HIVPECI

Parameter

Input Low Threshold

Input High Threshold

Hysteresis

Input Low Threshold

Input High Threshold

Hysteresis

Output Low Voltage

Output High Voltage

Input Leakage Current

Input Pull-Up Resistance

Input Capacitance

Output Capacitance

Bi-directional Capacitance

KB3930 Keyboard Controller Datasheet

Symbol

Vt-

Vt+

VTH

VOL

VOH

IIL

RPU

CPU

COUT

CBID

Min

2.8

Typ.

1.23

1.90

0.67

0.02

40K

5.5

5.5

5.5

Max Unit

V

V

V

0.4

V

V

μA

Ω

pF

pF

pF

Condition

8mA Sink

8mA Source

No pull-up

Symbol

Vt-

Vt+

VTH

Vt-

Vt+

VTH

VOL

VOH

IIL

RPU

CPU

COUT

CBID

Min

2.8

Typ.

1.23

1.90

0.67

0.37

0.68

0.31

0.02

40K

5.5

5.5

5.5

Max Unit

V

V

V

V

V

V

0.4

V

V

μA

Ω

pF

pF

pF

Condition

PECI Enable

PECI Enable

PECI Enable

4mA Sink

4mA Source

No pull-up

Copyright©2010, ENE Technology Inc.

173

Share Link: