DS87C520-ECL
- Part number
- DS87C520-ECL
- Manufacturer
- Analog Devices
- Package
- PQFP-44
- Status
- Active
- Stock
- Available / RFQ
- Price
- $17.18
- Year / date code
- 2025
View on SJ Chip · Request a quote
Product Overview
DS87C520-ECL (Analog Devices, PQFP-44) — Microcontroller, 8-Bit, UVPROM, 8051 CPU, 33MHz, CMOS, PQFP44
Technical Specifications
- Part Number
- DS87C520-ECL
- Manufacturer
- Analog Devices
- Series
- DS87C520
- Package / Case
- PQFP-44
- Package Family
- QFP
- Pin / Ball Count (from marking)
- 44
- Lifecycle Status
- Active
- Category
- Electronic Component
- Mounting Type
- Surface Mount (SMT)
Electrical Characteristics
- Device Class
- Electronic component — see manufacturer datasheet
- Key Ratings
- Confirm electrical limits for DS87C520-ECL before design-in
- Package Constraint
- PQFP-44 mechanical outline and pinout must match the PCB
- Substitution
- Nearby MPNs require engineering validation — not automatic drop-ins
Package Information
- Package
- PQFP-44
- Package Family
- QFP
- Mounting
- Surface Mount (SMT)
- Terminal Count (parsed)
- 44
- Outline Note
- Package marking on this page is for sourcing reference. Confirm body size, pitch, and land pattern from the manufacturer datasheet before layout.
Applications
DS87C520-ECL is sourced for OEM/EMS electronic assemblies. Typical use depends on the manufacturer datasheet for Analog Devices. Confirm electrical ratings, PQFP-44 mechanics, and AVL notes before design-in or substitution. SJ Chip provides inventory checks and RFQ support for production and shortage fills.
Procurement notes
Confirm the full ordering code, package (PQFP-44), and quantity on RFQ. SJ Chip replies with stock, condition, and lead time. Nearby MPNs are for evaluation only.
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- MAX547ACMH+T · PQFP-44
- MAX5270AEMHT · PQFP-44
- DS1680FP-5 · PQFP-44
- MAX240CMH+D · PQFP-44
- AD7002AS · PQFP-44
- DS89C430-ENG+ · PQFP-44
- ADV7171KS-REEL · PQFP-44
FAQ
Where to buy DS87C520-ECL?
You can request DS87C520-ECL from SJ Chip via the RFQ form on this page or the site-wide RFQ. We confirm manufacturer (Analog Devices), package, quantity, and lead time on the quotation.
Is DS87C520-ECL available?
Listed inventory shows 30,588 pcs. Lot, date code, and shippable quantity are confirmed on RFQ — treat the listing as availability to quote, not a guaranteed cart ship.
What is the package of DS87C520-ECL?
The sourcing listing shows package PQFP-44. Always verify body size, pitch, and land pattern against the Analog Devices datasheet before PCB layout.
What are alternatives to DS87C520-ECL?
Potential alternatives include DS87C520-QCL, DS87C520-MCL+, DS87C520-QNL+ and other same-series or same-package listings — all require datasheet and pinout checks. These are similar stock for evaluation, not automatic drop-in replacements.
Sourcing information
| Part Number | DS87C520-ECL |
|---|---|
| Manufacturer | Analog Devices |
| Package | PQFP-44 |
| Description | Microcontroller, 8-Bit, UVPROM, 8051 CPU, 33MHz, CMOS, PQFP44 |
| Availability | Listed inventory: 30,588 pcs — confirm lot, date code, and quantity on RFQ |
| RFQ | Submit the full part number and quantity through the RFQ form |
| Lead Time | Lead time is confirmed on the quotation after RFQ. In-stock conventional lots often ship in 3–5 working days from Hong Kong; special, allocation, or obsolete lines are quoted separately. |
| Condition | Condition is stated on the quotation/PI (new, surplus, or EOL). Lots are inspected before shipment. |