ATR2740-RQHH
- Part number
- ATR2740-RQHH
- Manufacturer
- Microchip Technology
- Package
- LQFP-128
- Status
- Active
- Stock
- Available / RFQ
- Price
- $3.59
- Year / date code
- 2025
View on SJ Chip · Request a quote
Product Overview
ATR2740-RQHH (Microchip Technology, LQFP-128) — IC DAB DGTL PROC DEVICE 128LQFP
Technical Specifications
- Part Number
- ATR2740-RQHH
- Manufacturer
- Microchip Technology
- Series
- ATR2740
- Package / Case
- LQFP-128
- Package Family
- QFP
- Pin / Ball Count (from marking)
- 128
- 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 ATR2740-RQHH before design-in
- Package Constraint
- LQFP-128 mechanical outline and pinout must match the PCB
- Substitution
- Nearby MPNs require engineering validation — not automatic drop-ins
Package Information
- Package
- LQFP-128
- Package Family
- QFP
- Mounting
- Surface Mount (SMT)
- Terminal Count (parsed)
- 128
- 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
ATR2740-RQHH is sourced for OEM/EMS electronic assemblies. Typical use depends on the manufacturer datasheet for Microchip Technology. Confirm electrical ratings, LQFP-128 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 (LQFP-128), and quantity on RFQ. SJ Chip replies with stock, condition, and lead time. Nearby MPNs are for evaluation only.
Compare Similar Parts (ATR2740)
- ATR2740-7GHG · BGA-121
- ATR2740M1-RQHH · LQFP-128
Potential Alternatives (LQFP-128)
- KSZ8895MLXI-TR · LQFP-128
- KSZ8895MLUB-TR · LQFP-128
- ATF15XXDK3-SAA128 · LQFP-128
- ATSAM4SP32A-ANU-Y · LQFP-128
- AT91SAM7SE32-AU · LQFP-128
- AT91SAM7L128-AU · LQFP-128
- AT91SAM7SE256-AU · LQFP-128
- AT91SAM7L64-AU · LQFP-128
- AT91SAM7SE256B-AU · LQFP-128
- KSZ8895MLUB · LQFP-128
- ATSAME54P20A-AZ · LQFP-128
FAQ
Where to buy ATR2740-RQHH?
You can request ATR2740-RQHH from SJ Chip via the RFQ form on this page or the site-wide RFQ. We confirm manufacturer (Microchip Technology), package, quantity, and lead time on the quotation.
Is ATR2740-RQHH available?
Listed inventory shows 5,000 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 ATR2740-RQHH?
The sourcing listing shows package LQFP-128. Always verify body size, pitch, and land pattern against the Microchip Technology datasheet before PCB layout.
What are alternatives to ATR2740-RQHH?
Potential alternatives include ATR2740-7GHG, ATR2740M1-RQHH, KSZ8895MLXI-TR 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 | ATR2740-RQHH |
|---|---|
| Manufacturer | Microchip Technology |
| Package | LQFP-128 |
| Description | IC DAB DGTL PROC DEVICE 128LQFP |
| Availability | Listed inventory: 5,000 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. |