SY89296UMG Microchip Integrated Circuit (Quad Flat No-Lead) In Stock
The SY89296UMG is a 2.5V/3.3V PECL active delay line from Microchip with 1023 programmable delay taps and complementary outputs in a 32-pin VQFN package. It provides fine-grained signal timing adjustment for high-speed clock and data path applications. Available in lead-free VQFN-32 with worldwide shipping.
- Manufacturer
- Microchip
- Package
- Quad Flat No-Lead
- Pin Count
- 32
- Lifecycle
- ACTIVE
- Datasheet
- SY89296UMG Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $11.5700(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SY89296UMG?
- 1023-tap programmable PECL delay line enabling sub-nanosecond precision timing control for clock deskew
- Dual-supply compatibility at 2.5V and 3.3V PECL levels for flexible integration in mixed-voltage high-speed systems
- Complementary output pair in a compact 32-pin VQFN package minimizing board space in dense timing circuits
What is SY89296UMG used for?
The SY89296UMG is used in high-speed digital systems where precise clock edge placement is critical, such as telecom line cards, high-speed memory interfaces, and FPGA-based data acquisition boards. Its 1023-tap programmable delay supports clock deskew, timing margin optimization, and jitter compensation in PECL logic environments at 2.5V or 3.3V. The device is also used in test and measurement instruments requiring fine delay control over signal paths.
What are the specifications of SY89296UMG?
| Manufacturer Package Code | VQFN-32 |
| Factory Lead Time | 14Weeks |
| YTEOL | 9 |
| Additional Feature | ALSO OPERATES WITH 3.3V NOMINAL SUPPLY VOLTAGE |
| JESD-30 Code | S-XQCC-N32 |
| JESD-609 Code | e4 |
| Logic IC Type | ACTIVE DELAY LINE |
| Number of Functions | 1 |
| Number of Taps/Steps | 1023 |
| Output Polarity | COMPLEMENTARY |
| Package Body Material | UNSPECIFIED |
| Package Equivalence Code | LCC32,.2SQ,20 |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER, VERY THIN PROFILE |
| Packing Method | TUBE |
| Peak Reflow Temperature (Cel) | 260 |
| Programmable Delay Line | YES |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 3.6V |
| Supply Voltage-Min (Vsup) | 2.375V |
| Supply Voltage-Nom (Vsup) | 2.5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Package | Quad Flat No-Lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 2 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
| Country of Origin | Malaysia |
Where can I find the SY89296UMG datasheet?
SY89296UMG Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for SY89296UMG?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many programmable delay steps does the SY89296UMG provide, and what supply voltages does it support?
The SY89296UMG offers 1023 programmable delay taps, enabling fine-grained signal timing control. It operates with both 2.5V and 3.3V PECL supply voltages, making it compatible with a wide range of high-speed logic families in telecom, networking, and data acquisition systems.
In what type of high-speed PCB design would the SY89296UMG's complementary outputs be most useful?
The complementary PECL outputs of the SY89296UMG are most useful in differential clock distribution networks where both the true and inverted clock edges must be available for dual-edge-triggered flip-flops or differential receivers. This is common in DDR memory interfaces, serializer/deserializer (SerDes) circuits, and high-speed communication backplanes operating at 2.5V or 3.3V.
What is the package footprint of the SY89296UMG, and how does it help with board density in timing circuits?
The SY89296UMG uses a 32-pin VQFN (QFN) package, which has a very small thermal footprint compared to SOIC or QFP alternatives. This compact package is beneficial in dense timing boards for telecom and networking equipment where multiple delay line ICs must be placed near high-speed clock sources within tight layout constraints.
Related Guides
CSD87313DMS Synchronous Buck Power Stage Design Guide
Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.
Aug 6, 2026
STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection
Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.
Aug 6, 2026
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 4, 2026
Why Buy from FindMyChip
About Microchip
Microchip is a leading electronic component manufacturer. FindMyChip sources Microchip ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
More from Microchip
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $15.2800 | $15.28 |
| 25+ | $12.7300 | $318.25 |
| 30+ | $11.8300 | $354.90 |
| 75+ | $11.7400 | $880.50 |
| 100+ | $11.5701 | $1157.01 |
| 200+ | $11.5700 | $2314.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”
You May Also Like
ACS770ECB-200U-PFF-T
Allegro Microsystems
Integrated Circuit
ACS770KCB-150U-PFF-T
Allegro Microsystems
Integrated Circuit
MC33901WEF
NXP
Integrated Circuit
MC7808BDTRKG
ON Semiconductor
Integrated Circuit
PA94EC
Apex Microtechnology
Integrated Circuit
AP7315-28SR-7
Diodes Inc.
Integrated Circuit
74HCT245D
Nexperia
Integrated Circuit
CY62256VNLL-70ZXCT
Cypress Semiconductor
Integrated Circuit
EPM7032AETC44-4N
Intel
Integrated Circuit
EPM3512AQC208-10N
Intel
Integrated Circuit
EPM3256ATC144-7N
Intel
Integrated Circuit
EPM3256AQC208-7N
Intel
Integrated Circuit
EPM3256AQC208-10N
Intel
Integrated Circuit
EPM3128ATC100-7N
Intel
Integrated Circuit
EPM1270F256C4N
Intel
Integrated Circuit
EPF8282ATC100-4N
Intel
Integrated Circuit
EPF6016QC208-2N
Intel
Integrated Circuit
EPF6016ATC144-3N
Intel
Integrated Circuit
EPF10K30ATC144-3N
Intel
Integrated Circuit
EPC2TI32N
Intel
Integrated Circuit
EPC2LC20
Intel
Integrated Circuit
EP3SL150F1152C4N
Intel
Integrated Circuit
EP2SGX60DF780C5N
Intel
Integrated Circuit
EP2SGX60CF780C5N
Intel
Integrated Circuit