Microchip Technology SY69753ALHG
SY69753ALHG variants from Microchip Technology
SY69753ALHG Overview
What changes between part numbers, and what to check before you lock the BOM — Integrated Circuits (ICs).
Key Features
- Footprint / package: 32-TQFP Exposed PadSingle package option across listed variants; still confirm reel vs tube suffix if you auto-insert.
- Lifecycle mix: ActiveConfirm lifecycle on the exact MPN, not just the base number prefix.
Target Applications
- Integrated Circuits (ICs) — design-in and field replacement
- BOM scrub where only the base prefix is known but suffix is TBD
- Second-source checks when the original MPN is constrained
Ordering Variants
Compare 2 SY69753ALHG part numbers by package, electrical parameters, lifecycle, and availability. Use RFQ for stock and lead-time confirmation.
| Part Number | Description | Package Type | Manufacturer | Lifecycle | RoHS | Availability | Action |
|---|---|---|---|---|---|---|---|
| SY69753ALHG-TR | Package: 32-TQFP Exposed Pad | Mounting Type: Surface Mount | Supply Voltage: 3.15V ~ 3.45V | Operating Temperature: -40°C ~ 85°C | 32-TQFP Exposed Pad | Microchip Technology | Active | Compliant | In Stock | |
| SY69753ALHG | IC CLK DATA REC SDH 155MBPS | - | Microchip Technology | Active | Compliant | In Stock |
Ordering Code Differences
How suffixes on SY69753ALHG map to package, grade, and reel options.
How to Choose the Right SY69753ALHG Integrated Circuits (ICs)
Match the footprint first
Packages here: 32-TQFP Exposed Pad. Open the land-pattern drawing before you substitute a different suffix.
Electrical headroom
Compare voltage and current columns in the variant table. For SY69753ALHG, a suffix with lower voltage or current rating will not survive the same circuit without recalculation.
Temp grade letter matters
Commercial (0–70 °C) and industrial (−40–85 °C+) suffixes look similar in the prefix — confirm ambient + self-heating, not just the first page of the datasheet.
Copy the full MPN
Do not BOM only "SY69753ALHG" — include the full suffix (e.g. TR). RFQ with reel/tube preference and required date code.
Technical Specifications
Core parameters for SY69753ALHG product family
Identity
Variant Parameters
Source SY69753ALHG with Octatronics
Request stock confirmation, lead time, date code, and pricing for all 2 ordering variants from Microchip Technology. Our team supports active, EOL, and hard-to-find component sourcing.
- Original manufacturer parts with traceability options
- BOM upload and multi-line RFQ support
- Package, grade, and compliance verification
Frequently Asked Questions
Common technical questions about the SY69753ALHG product family.