si531 Silicon Laboratories, si531 Datasheet - Page 6

• Manufacturer Part Number: si531
• Description: Crystal Oscillator Xo 10 Mhz To 1.4 Ghz
• Manufacturer: Silicon Laboratories

Si530/531
2. Pin Descriptions
6
GND
*Note: OE includes a 17 kΩ pullup resistor to V
Pin
NC
OE
1
2
3
4
5
6
LVDS/LVPECL/CML
OE (CMOS only)*
(LVPECL,LVDS,
1
2
3
Symbol
CML)*
Si530
CLK+
CLK–
GND
V
OE
DD
*Note: OE includes a 17 kΩ pullup resistor to V
Pin
1
2
3
4
5
6
6
5
4
OE (LVPECL, LVDS, CML)*
0 = clock output disabled (outputs tristated)
V
CLK–
CLK+
DD
No connection
LVDS/LVPECL/CML Function
Electrical and Case Ground
Symbol
1 = clock output enabled
CLK+
CLK–
Complementary Output
GND
V
Power Supply Voltage
DD
Table 10. Pinout for Si531 Series
Table 9. Pinout for Si530 Series
Oscillator Output
No connection
Output enable
GND
OE
NC
DD
.
1
2
3
(Top View)
CMOS
Rev. 1.1
Si530
0 = clock output disabled (outputs tristated)
DD
.
LVDS/LVPECL/CML Function
6
5
4
Electrical and Case Ground
1 = clock output enabled
Complementary output
Power Supply Voltage
V
NC
CLK
Oscillator Output
DD
No connection
Output enable
0 = clock output disabled (outputs tristated)
Electrical and Case Ground
1 = clock output enabled
Power Supply Voltage
GND
CMOS Function
Oscillator Output
OE
NC
No connection
Output enable
No connection
LVDS/LVPECL/CML
1
2
3
Si531
6
5
4
V
CLK–
CLK+
DD