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
Key Features
- 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
Applications
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.
Specifications
| 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 |
Alternate & Equivalent Parts
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.
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| 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
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