SI531 Просмотр технического описания (PDF) - Unspecified

Номер в каталоге

Компоненты Описание

производитель

SI531

CRYSTAL OSCILLATOR (XO) (10 MHZ TO 1.4 GHZ)

Unspecified 

Si530/531

2. Pin Descriptions

(Top View)

NC 1

6 VDD

OE 1

6 VDD

OE 1

6 VDD

OE 2

5 CLK–

NC 2

5 NC

NC 2

5 CLK–

GND 3

4 CLK+

GND 3

4 CLK

GND 3

4 CLK+

Si530

LVDS/LVPECL/CML

Si530

CMOS

Si531

LVDS/LVPECL/CML

Table 10. Pinout for Si530 Series

Pin

Symbol

LVDS/LVPECL/CML Function

CMOS Function

1 OE (CMOS only)*

No connection

Output enable

0 = clock output disabled (outputs tristated)

1 = clock output enabled

OE

Output enable

2 (LVPECL,LVDS, 0 = clock output disabled (outputs tristated)

CML)*

1 = clock output enabled

No connection

3

GND

Electrical and Case Ground

Electrical and Case Ground

4

CLK+

Oscillator Output

Oscillator Output

5

CLK–

Complementary Output

No connection

6

VDD

Power Supply Voltage

*Note: OE includes a 17 k pullup resistor to VDD.

Power Supply Voltage

Table 11. Pinout for Si531 Series

Pin

Symbol

LVDS/LVPECL/CML Function

Output enable

1 OE (LVPECL, LVDS, CML)* 0 = clock output disabled (outputs tristated)

1 = clock output enabled

2

No connection

No connection

3

GND

Electrical and Case Ground

4

CLK+

Oscillator Output

5

CLK–

Complementary output

6

VDD

*Note: OE includes a 17 k pullup resistor to VDD.

Power Supply Voltage

6

Rev. 1.5

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