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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 SY100EL12ZI-TR is a low-impedance drive buffer manufactured by Microchip Technology, housed in an 8-pin SOIC package. It operates within an industrial temperature range of -40°C to +85°C and utilizes a VEE supply voltage between -4.2V and -5.5V. The device features two data inputs (D0, D1) and dual pairs of OR/NOR outputs (Qa, Qb). Propagation delay ranges from 210ps to 320ps at maximum operating temperatures, with output rise/fall times up to 550ps. Power supply current typically reaches 16mA.
Feature Summary
- Dual outputs designed for high drive applications such as memory addressing
- Internal 75KΩ input pull-down resistors provide stability under open input conditions
- Functionally equivalent to E112 devices with significantly faster AC performance
Applications
- High drive applications requiring fast signal transitions
- Memory addressing systems
- AC performance critical circuits
Procurement Notes
Verify the component origin, as the datasheet identifies Micrel, Inc. as the original manufacturer. Confirm that the specific ordering suffix corresponds to the tape and reel packaging format. Ensure compatibility with existing industrial temperature specifications and voltage requirements before finalizing procurement.
Selection Notes
Select this component when high-speed buffering with dual OR/NOR outputs is required. It serves as a direct functional replacement for the E112 series but offers superior propagation delays. Consider the 8-pin SOIC footprint and internal pull-down resistor configuration during circuit design.
Part Context
This part belongs to the SY10/100EL12 family of low-impedance drive buffers. The '100' prefix indicates specific electrical characteristics distinct from the 'SY10' variant, particularly regarding power supply current limits. The 'ZI' suffix denotes the industrial temperature grade and lead finish.
Replacement Considerations
The SY100EL12 is functionally equivalent to the E112 device. Designers should verify pinout compatibility and ensure that the higher speed capabilities do not introduce signal integrity issues in the target application.
