SY87813LHG Micrel Inc, SY87813LHG Datasheet - Page 8

• Manufacturer Part Number: SY87813LHG
• Description: 3.3V Any-Rate 32-1250 Mbps CDR (I Temp, Green/32 Pin EP-TQFP/bulk)
• Manufacturer: Micrel Inc
• Type: Clock and Data Recovery (CDR)r

Specifications of SY87813LHG

• Input: Differential
• Output: Differential
• Frequency - Max: 1.3GHz
• Voltage - Supply: 3.15 V ~ 3.45 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 32-TQFP Exposed Pad, 32-eTQFP, 32-HTQFP, 32-VQFP
• Frequency-max: 1.3GHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 576-1586

Frequency Selection Table
Note:
1. SY87813L operates from 28MHz to 1300MHz.
Reference Frequency Selection
Loop Filter Components
Note:
2. Suggested values. Values may vary for different applications.
November 2006
FREQSEL1
0
0
0
0
1
1
1
1
R5 = 350Ω
C3 = 1.0µF (X7R Dielectric)
FREQSEL2
(2)
0
0
1
1
0
0
1
1
DIVSEL1
(1)
0
0
1
1
FREQSEL3
DIVSEL2
0
1
0
1
0
1
0
1
0
1
0
1
8
f
RCLK
R6 = 680Ω
C4 = 1.0µF (X7R Dielectric)
/f
10
16
20
8
REFCLK
f
VCO
12
16
24
[e-mail]
/f
1
2
4
6
8
RCLK
f
650 - 1300
or [phone]
RCLK
325 - 650
163 - 325
109 - 216
M9999-112806-B
82 - 162
55 - 108
41 - 81
28 - 54
(MHz)