SC9256S Ver la hoja de datos (PDF) - Silan Microelectronics

Número de pieza

componentes Descripción

Fabricante

SC9256S

PLL FOR DTS

Silan Microelectronics 

Silan

Semiconductors

SC9256

(Continued)

Characteristic

I/O-5~I/O-9, SCIN

Input Voltage

“H” level

“L” level

Input Current

“H” level

“L” level

Output Current “H” level

“L” level

PERIOD, CLOCK, DATA

Input Voltage

“H” level

“L” level

Input Current

“H” level

“L” level

Output Current “H” level

“L” level

DO1, DO2

Input Current

“H” level

“L” level

Tri-State Lead Current

XT

Output Current “H” level

“L” level

Input feedback resistance

Input Feedback “H” level

Resistance

“L” level

Symbol

Test Condition/Pin

Min Typ. Max Unit

VIH1

VIL1

IIH

IIL

IOH4

IOL4

VIH=5V

VIL=0V

VOH=4.0V (expect SCIN)

VOL=1.0V (expect SCIN)

0.7VDD

~

VDD

V

0

~

0.3VDD

--

--

2.0

µA

--

--

-2.0

-2.0

-4.0

2.0

4.0

--

mA

--

VIH2

VIL2

IIH

IIL

IOH5

IOL5

VIH=5V

VIL=0V

VOH=4.0V (DATA)

VOL=1.0V (DATA)

0.8VDD

~

VDD

V

0

~

0.2VDD

--

--

2.0

µA

--

--

-2.0

-1.0

-3.0

1.0

3.0

--

mA

--

IOH3

IOL3

ITL

VOH=4.0V

VOL=1.0V

VTLH=5V, VTLL=0V

-2.0

-4.0

2.0

4.0

--

mA

--

--

--

±1.0 µA

IOH2

IOL2

VOH=4.0V

VOL=1.0V

-0.1

-0.3

0.1

0.3

--

mA

--

FMIN, AMIN, IFIN

Rf1

(Ta=25°C)

Rf2 XT- XT (Ta=25°C)

350

700

1400

kΩ

500

1000 4000

PIN DESCRIPTION

Pin No. Symbol

Pin name

1

XT

Crystal oscillator

2

XT

pins

Description

Connects 3.6MHz, 4.5MHz, 7.2MHz

or 10.8MHz crystal oscillator to

supply reference frequency and

internal clock

Circuit diagram

VDD

XT

XT

(To be continued)

HANGZHOU SILAN MICROELECTRONICS JOINT-STOCK CO.,LTD

REV: 1.0

4

2002.01.30.

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