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Product Detailed Parameters
- Description：IC GATE OR/NOR 4-INPUT 8-SOIC
- Series：10EL
- Mfr：Microchip Technology
- Package：Bulk
- Logic Type：NOR/OR Gate
- Number of Circuits：1
- Number of Inputs：4
- Schmitt Trigger Input：No
- Output Type：Differential
- Current - Output High, Low：-
- Voltage - Supply：4.75V ~ 5.5V
- Operating Temperature：-40°C ~ 85°C
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：8-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：8-SOIC
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Overview
The SY10EL01ZC is a single 4-input OR/NOR gate from the Microchip (Micrel) SY10/100EL series, designed for high-performance ECL systems. It operates within a VEE range of -4.75V to -5.5V and features an internal 75KΩ input pull-down resistor. The device provides both true and complementary outputs with a maximum propagation delay of 370ps at -40°C and 350ps across higher temperatures. It is housed in an 8-pin SOIC package.
Feature Summary
- Provides high bandwidth output transitions suitable for applications requiring ultimate AC performance.
- Features internal 75KΩ input pull-down resistors for stable logic levels.
- Offers both true and complementary outputs for flexible system integration.
Applications
- High-performance ECL systems
- Applications requiring fast AC performance
Procurement Notes
Verify the specific ordering suffix 'ZC' against current manufacturer documentation to confirm the commercial operating temperature range and Sn-Pb lead finish specifications. Ensure that the component's ECL voltage requirements (-4.75V to -5.5V) align with the target power supply design before procurement.
Selection Notes
Select this component when superior switching speeds are required compared to standard ECL gates. The SY10EL01ZC offers significantly faster propagation delays and output transition times than the E101 devices. Verify compatibility with industry-standard 10KH and 100K I/O levels if interfacing with other logic families.
Part Context
This part belongs to the SY10/100EL family of high-speed logic gates. It is functionally equivalent to the E101 devices but engineered for enhanced performance capabilities. The EL series is specifically optimized for designs where minimal propagation delay and rapid output transitions are critical constraints.
Replacement Considerations
The datasheet notes functional equivalence to E101 devices. Cross-reference with Micrel/Microchip official substitution lists for verified alternatives such as the SY100EL01ZC or industrial grade variants like SY10EL01ZI if temperature range adjustments are necessary.
FAQ
What is the maximum propagation delay for the SY10EL01ZC?
The maximum propagation delay is 370ps at -40°C and 350ps at temperatures ranging from 0°C to +85°C.
Does the SY10EL01ZC include internal pull-down resistors?
Yes, the device includes internal 75KΩ input pull-down resistors.
