650R-22LF IDT, 650R-22LF Datasheet - Page 2

• Manufacturer Part Number: 650R-22LF
• Description: Clock Drivers & Distribution SYSTEM PERIPHERAL CLOCK SOURCE
• Manufacturer: IDT

Specifications of 650R-22LF

• Rohs: yes
• Part # Aliases: ICS650R-22LF

Pin Assignment
Pin Descriptions
IDT™ / ICS™ PRV AND STB CLOCK SOURCE
ICS650-22
PRV AND STB CLOCK SOURCE
X1/ICLK
GND
GND
GND
VDD
VDD
VDD
Number
48M
66M
X2
12, 13
15, 16
17, 18
Pin
4, 5
10
11
14
19
20
1
2
3
6
7
8
9
20-pin (150 mil) SSOP
1
2
3
4
5
6
7
8
9
10
X1/ICLK
Name
100M
GND
GND
GND
GND
VDD
VDD
VDD
VDD
48M
66M
33M
33M
Pin
OE
X2
20
19
18
17
16
15
14
13
12
11
VDD
100M
33M
33M
VDD
VDD
GND
33M
33M
OE
Output
Output
Output
Output
Output
Power
Power
Power
Power
Power
Power
Power
Power
Type
Input
Input
Input
Pin
Connect to a crystal input or leave open for ICLK.
Connect to a crystal or reference clock input.
48 MHz clock output.
Connect to +3.3 V.
66 MHz clock output.
33.33 MHz clock output.
33.33 MHz clock output.
100 MHz clock output.
Connect to ground.
Connect to +3.3 V.
Connect to ground.
Connect to ground.
Output enable active high. Internal pull-up resistor.
Connect to ground.
Connect to +3.3 V.
Connect to +3.3 V.
2
Pin Description
ICS650-22
CLOCK SYNTHESIZER
REV F 051310