Microchip Technology SY87729LHY Application Specific
IC SYNTHESIZER FRACTION N 32TQFP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
SY87729LHY
Detailed Description
IC SYNTHESIZER FRACTION N 32TQFP
Package
32-TQFP Exposed Pad
Key Features
Package / Case: 32-TQFP Exposed Pad
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
SY87729LHY Datasheet
Quick Jump:
Technical Specifications
Microchip Technology SY87729LHY Application Specific technical specifications.
General
Series
AnyClock®
Package / Case
32-TQFP Exposed Pad
Operating Temperature
-40°C ~ 85°C
Supply Voltage
3.15V ~ 3.45V
Lifecycle Status
Active
Output
PECL
PLL
Yes
Input
PECL
Main Purpose
Ethernet, Fibre Channel, SONET/SDH/ATM
Max Frequency
365MHz
Alternate Parts Comparison (SY87729LHY vs SY87700ALHG-TR vs SY87700LSI vs SY87701VHC)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 32-TQFP Exposed Pad | 32-TQFP Exposed Pad | 32-TQFP Exposed Pad | 32-TQFP Exposed Pad |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | 0°C ~ 85°C |
| Supply Voltage | 3.15V ~ 3.45V | 3.15V ~ 3.45V | 3.15V ~ 3.45V | 3.15V ~ 5.25V |
| Lifecycle Status | Active | Active | Obsolete | Obsolete |
| Differential Input Output | Yes/Yes | Yes/Yes | Yes/Yes | Yes/Yes |
| Input | PECL | PECL, TTL | PECL, TTL | PECL, TTL |
| Main Purpose | Ethernet, Fibre Channel, SONET/SDH/ATM | Ethernet, SONET/SDH, ATM applications | Ethernet, SONET/SDH, ATM applications | Ethernet, SONET/SDH, ATM applications |
| Max Frequency | 365MHz | 208Mbps | 175Mbps | 1.25Gbps |
| Number of Circuits | 1 | 1 | 1 | 1 |
| Output | PECL | PECL | PECL | PECL |
| PLL | Yes | Yes | Yes | Yes |
| Ratio Input Output | 1:1 | 3:3 | 3:3 | 3:3 |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
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