ICS670M-04ILF IDT, Integrated Device Technology Inc, ICS670M-04ILF Datasheet - Page 2

• Manufacturer Part Number: ICS670M-04ILF
• Description: IC BUFFER/MULTIPLIER ZD 16-SOIC
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Clock Synchronizer, Zero Delay Bufferr

Specifications of ICS670M-04ILF

• Pll: Yes
• Input: Clock
• Output: CMOS
• Number Of Circuits: 1
• Ratio - Input:output: 1:1
• Differential - Input:output: No/No
• Frequency - Max: 210MHz
• Divider/multiplier: No/Yes
• Voltage - Supply: 3 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC
• Frequency-max: 210MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 670M-04ILF

Pin Assignment
Pin Descriptions
IDT™ / ICS™ LOW PHASE NOISE ZERO DELAY BUFFER AND MULTIPLIER 2
Number
ICS670-04
LOW PHASE NOISE ZERO DELAY BUFFER AND MULTIPLIER
14 - 16
1 - 3
Pin
10
11
12
13
4
5
6
7
8
9
FBCLK
CLK2
FBIN
VDD
VDD
VDD
OE2
OE1
FBCLK
Name
CLK2
FBIN
ICLK
GND
VDD
OE2
OE1
Pin
S3
S2
S1
S0
1
2
3
4
5
6
7
8
Output Clock output from VCO. Output frequency equals the input frequency times
Output Clock output from VCO. Output frequency equals the input frequency times
Power
Type
Input
Input
Input
Input
Input
Input
Input
Input
Input
Pin
16
15
14
13
12
11
10
9
Power supply. Connect both pins to the same voltage (either 3.3 V or 5 V).
multiplier.
Output clock enable 2. Tri-states the clock 2 output when low.
multiplier.
Output clock enable 1. Tri-states the feedback clock output when low.
Feedback clock input.
Clock input. Connect to a 5 - 210 MHz clock.
Multiplier select pin 3. Determines outputs per table above. Internal pull-up.
Multiplier select pin 2. Determines outputs per table above. Internal pull-up.
Multiplier select pin 1. Determines outputs per table above. Internal pull-up.
Multiplier select pin 0. Determines outputs per table above. Internal pull-up.
Connect to ground.
S2
S3
ICLK
GND
GND
GND
S0
S1
Multiplier Select Table
S3
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
Pin Description
S2
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
S1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
S0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
CLK2 (and FBCLK)
Low (Power down
Input x1.333
Input x3.333
Input x2.333
Input x2.666
entire chip)
Input x2.50
Input x1.5
Input x12
Input x10
Input x6
Input x4
Input x1
Input x3
Input x5
Input x8
Input x2
ICS670-04
ZDB AND MULTIPLIER
Input Range (MHz)
16.67 - 140
18 - 157.5
10 - 78.75
5 - 26.25
25 - 210
12 - 105
7.5 - 63
6 - 52.5
5 - 17.5
10 - 84
11 - 90
5 - 35
8 - 70
5 - 21
6 - 42
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