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Product Detailed Parameters
- Description：IC BUF NON-INVERT -5.5V 8SOIC
- Series：100EL
- Mfr：Microchip Technology
- Package：Bulk
- Logic Type：Buffer, Non-Inverting
- Number of Elements：1
- Number of Bits per Element：1
- Input Type：-
- Output Type：Complementary
- Current - Output High, Low：-
- Voltage - Supply：-4.2V ~ -5.5V
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：8-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：8-SOIC
- Grade：-
- Qualification：-
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Overview
The SY100EL12ZC is a low-impedance drive buffer manufactured by Microchip Technology, housed in an 8-pin SOIC package. It features dual outputs designed for 25Ω drive applications and includes internal 75KΩ input pull-down resistors. The device operates with a VEE supply voltage range of -4.2V to -5.5V and consumes typical power supply currents of 14mA at 25°C. Propagation delays are specified at 290ps typ at 25°C, with rise/fall times of 350ps typ.
Feature Summary
- Dual OR/NOR output configuration optimized for high drive applications such as memory addressing
- Integrated internal 75KΩ input pull-down resistors for stable logic states
- Low-impedance driver architecture supporting 25Ω transmission line loads
Applications
- High drive applications requiring fast signal transitions
- Memory addressing circuits
- Systems requiring ultimate AC performance capabilities
Procurement Notes
Verify component authenticity through authorized channels due to discontinued status. Confirm RoHS compliance requirements against the specific ordering suffix (e.g., ZG indicates Pb-Free). Validate that the 8-pin SOIC package matches PCB footprint constraints. Ensure design compatibility with existing ECL/PECL logic families before procurement.
Selection Notes
Select this component when high-speed buffering with dual differential outputs is required. Compare propagation delay specifications against system timing budgets. Verify power supply voltage compatibility within the -4.2V to -5.5V range. Consider thermal dissipation characteristics for the SOIC-8 package under continuous operation conditions.
Part Context
This part belongs to the SY10/100EL series of low-impedance drivers. It is functionally equivalent to the older E112 devices but offers significantly faster propagation delays. The SY100 variant typically supports wider voltage ranges compared to the SY10 family, making it suitable for diverse industrial environments.
Replacement Considerations
Direct substitutes include the SY10EL12ZC or SY100EL12ZI for industrial temperature ranges. Cross-reference with Micrel/Microchip legacy E112 equivalents if pinout compatibility is critical. Verify electrical parameters match original design specifications.
