SY87721LHY Micrel Inc, SY87721LHY Datasheet - Page 4
SY87721LHY
Manufacturer Part Number
SY87721LHY
Description
3.2V Any-Rate CDR 28 Mbps-2.7 Gbps (I Temp, /64 TQFP)
Manufacturer
Micrel Inc
Type
Clock and Data Recovery (CDR)r
Datasheet
1.SY87721LHY.pdf
(16 pages)
Specifications of SY87721LHY
Input
Differential
Output
Differential
Frequency - Max
340MHz
Voltage - Supply
3.15 V ~ 3.45 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
64-TQFP Exposed Pad, 64-eTQFP, 64-HTQFP, 64-VQFP
Frequency-max
340MHz
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
576-2061-5
SY87721LHY
SY87721LHY
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SY87721LHY
Manufacturer:
MICREL
Quantity:
101
Company:
Part Number:
SY87721LHY
Manufacturer:
Micrel Inc
Quantity:
135
Micrel, Inc.
M9999-012508
hbwhelp@micrel.com or (408) 955-1690
REFCLK+
REFCLK—
FUNCTIONAL BLOCK DIAGRAM
RDIN+
RDIN—
CD
Data Recovery
Divide by 1, 2,
4, 8, 10, 16,
Frequency
Frequency
Detector/
Detector
Detector
Phase/
Phase/
Phase
20, 32
Charge
Charge
Pump
Pump
4
N/W
N/W
N/W1/W2/W3
N/W1/W2/W3
VCO
VCO
Link Fault
Detector
SY87721L
RDOUTE+
RDOUTE—
RDOUTC+
RDOUTC—
RCLKE+
RCLKE—
RCLKC+
RCLKC—
LFIN
TCLKE+
TCLKE—
TCLKC+
TCLKC—
BRD+
BRD—