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Product Detailed Parameters
- Description：IC BUF NON-INVERT -5.5V 8SOIC
- Series：100EL
- Mfr：Microchip Technology
- Package：Tape & Reel (TR)
- 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-TR is a low-impedance drive buffer manufactured by Micrel, Inc., available 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 provides OR/NOR output pairs with a propagation delay of 290ps at +25°C. Operating voltage ranges from -4.2V to -5.5V for the VEE supply.
Feature Summary
- Dual outputs configured for high drive applications such as memory addressing
- Internal 75KΩ input pull-down resistors integrated into the design
- Functionally equivalent to E112 devices with enhanced AC performance
Applications
- High drive applications requiring fast signal transitions
- Memory addressing systems utilizing 25Ω drive loads
- Applications demanding superior AC performance compared to standard buffers
Procurement Notes
Verify component authenticity through authorized channels due to potential availability issues. Confirm RoHS compliance status and lead times directly with suppliers. Check for moisture sensitivity levels before handling. Ensure proper storage conditions are maintained to prevent damage prior to assembly.
Selection Notes
Select this component when high-speed buffering with specific impedance matching is required. Consider the 8-pin SOIC package constraints for PCB layout. Evaluate power supply requirements against the specified VEE range. Compare performance metrics against alternative logic families if system compatibility is a concern.
Part Context
This part belongs to the SY10/100EL series of low-impedance drivers. It serves as a functional upgrade to the E112 device family, offering faster propagation delays. The manufacturer transitioned from Micrel to Microchip Technology, affecting documentation sources but maintaining technical specifications.
Replacement Considerations
SY10EL12ZCTR
FAQ
What is the typical propagation delay of the SY100EL12ZC-TR?
The typical propagation delay is 290ps at an ambient temperature of +25°C.
Does the SY100EL12ZC-TR include internal pull-down resistors?
Yes, the device integrates internal 75KΩ input pull-down resistors.
