SY100EPT23LZG Microchip Integrated Circuit (Small Outline Packages) In Stock
SY100EPT23LZG is a single-bit PECL-to-TTL logic level translator from Microchip, featuring dual outputs with a propagation delay of 2.5 ns maximum, enabling high-speed ECL clock and data signals to interface seamlessly with 5 V TTL or CMOS logic in an 8-pin SOIC package.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- SY100EPT23LZG Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.0431(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
- 1-bit PECL to TTL/CMOS logic level translation at 2.5 ns max propagation delay
- Dual buffered TTL/CMOS outputs for fan-out of converted signal
- Supports 100E PECL input signaling standards
- 8-pin SOIC package for compact surface-mount board layouts
- Enables direct interfacing of ECL clock sources with standard digital logic
- RoHS compliant construction (JESD-609 e4)
Applications
SY100EPT23LZG is used in high-speed digital systems where ECL or PECL clock signals from oscillators, PLLs, or serdes must drive TTL or CMOS digital logic, such as backplane clock distribution, test equipment, and fiber-optic transceiver boards. It is also applied in telecommunications and networking equipment where low-jitter signal translation with 2.5 ns maximum delay is needed to preserve timing margins across logic families.
Specifications
| Manufacturer Package Code | SOIC-8 |
| Factory Lead Time | 7Weeks |
| YTEOL | 9 |
| Delay-Max | 2.5ns |
| Interface IC Type | PECL TO TTL TRANSLATOR |
| JESD-30 Code | S-PDSO-G8 |
| JESD-609 Code | e4 |
| Number of Bits | 1 |
| Number of Functions | 2 |
| Output Latch or Register | NONE |
| Output Polarity | TRUE |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Current-Max | 30mA |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 3V |
| Supply Voltage-Nom | 3.3V |
| Surface Mount | YES |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
| Country of Origin | Malaysia, Thailand |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the maximum propagation delay of SY100EPT23LZG when translating a PECL clock to TTL logic?
SY100EPT23LZG specifies a maximum propagation delay of 2.5 ns, which preserves tight timing budgets in high-speed clock distribution trees where accumulated delay through multiple translation stages must remain within system setup and hold requirements.
How many TTL/CMOS outputs does SY100EPT23LZG provide for driving downstream logic from a single PECL input?
SY100EPT23LZG provides 2 buffered TTL/CMOS outputs from its single 1-bit PECL input, allowing the translated signal to drive 2 separate downstream logic devices without additional external buffers, simplifying PCB layout.
Which SOIC-8 package dimensions does SY100EPT23LZG use, and how does this affect SMT assembly compatibility?
SY100EPT23LZG uses the standard SOIC-8 (S-PDSO-G8) package with 1.27 mm lead pitch, compatible with widely available SMT stencils and pick-and-place equipment used for 8-pin small-outline components in volume PCB assembly.
In what types of backplane or clock-distribution designs is SY100EPT23LZG most commonly selected?
SY100EPT23LZG is selected in telecommunications, networking, and test instrument designs where a PECL reference clock from a VCO or crystal oscillator must fan out at 2.5 ns max delay to multiple 5 V TTL or CMOS timing consumers across a backplane.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $1.7100 | $1.71 |
| 25+ | $1.4200 | $35.50 |
| 50+ | $1.1402 | $57.01 |
| 150+ | $1.0917 | $163.75 |
| 250+ | $1.0431 | $260.77 |
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