SY87813LHG Micrel Inc, SY87813LHG Datasheet - Page 4

• 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

Pin Description
Note:
1. VCC, VCCA, VCCO must be the same value.
November 2006
Pin Number
27
30
31
Pin Name
VCCA
LFIN
VCC
(continued)
Pin Name
Supply Voltage. Bypass with 0.1µF//0.01µF low ESR capacitors as close to V
possible.
Analog Supply Voltage. Bypass with 0.1µF//0.01µF low ESR capacitors as close to V
as possible.
Link Fault Indicator (TTL Output): This output indicates the status of the input data stream
RDIN. Active HIGH signal is indicating when the internal clock recovery PLL has locked onto
the incoming data stream. LFIN will go HIGH if CD is HIGH and RDIN is within the frequency
range of the Receive PLL (900ppm).
(1)
(1)
4
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or [phone]
CC
M9999-112806-B
pins as
CC
pins