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74LVC827AD,112
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Product Detailed Parameters
- Description：IC BUFFER NON-INVERT 3.6V 24SO
- Series：74LVC
- Mfr：Nexperia USA Inc.
- Package：Tube
- Logic Type：Buffer, Non-Inverting
- Number of Elements：1
- Number of Bits per Element：10
- Input Type：-
- Output Type：3-State
- Current - Output High, Low：24mA, 24mA
- Voltage - Supply：1.2V ~ 3.6V
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Package / Case：24-SOIC (0.295", 7.50mm Width)
- Supplier Device Package：24-SO
- Grade：-
- Qualification：-
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Overview
The Nexperia 74LVC827AD,112 is a 10-bit buffer and line driver featuring 3-state outputs controlled by OE1 and OE2 pins. It operates within a supply voltage range of 1.2 V to 3.6 V, with inputs tolerant up to 5.5 V for mixed-voltage interfacing. The device utilizes an SO24 plastic small outline package (SOT137-1). Propagation delay ranges from 1.0 ns to 17.9 ns depending on voltage. Output skew time is specified at 1.0 ns to 1.5 ns under 3.0 V to 3.6 V conditions.
Feature Summary
- Provides 5 V tolerant inputs and outputs for direct interfacing with 5 V logic systems.
- Features 3-state outputs controlled by active LOW enable pins to manage high-impedance states.
- Supports mixed 3.3 V and 5 V environments allowing use as a translator between different voltage domains.
Applications
- Mixed 3.3 V and 5 V system translation
- High-speed data bus buffering
- Line driving applications requiring 3-state control
Procurement Notes
Verify the specific ordering suffix '112' corresponds to the SO24 package variant SOT137-1. Confirm that the -40 °C to +125 °C temperature range meets operational requirements. Check current production status as specifications may change; consult the latest datasheet revision for accurate electrical limits and pin configurations before finalizing procurement.
Selection Notes
Select this component when a 10-bit wide buffer with independent output enable controls is required. Ensure the application voltage falls within the 1.2 V to 3.6 V range while acknowledging the 5.5 V input tolerance. Verify that the SO24 package dimensions fit the PCB layout constraints compared to SSOP or TSSOP alternatives.
Part Context
This part belongs to the 74LVC827A family of 10-bit buffers with 3-state outputs. Other variants include the SSOP24 (74LVC827ADB) and TSSOP24 (74LVC827APW) packages. All share identical electrical characteristics but differ in physical footprint and lead pitch suitable for various surface-mount assembly techniques.
Replacement Considerations
74LVC827ADB
FAQ
How are the 3-state outputs controlled?
The outputs enter a high-impedance OFF-state when either OE1 or OE2 input pins are driven HIGH. They are enabled when these pins are LOW.
What is the maximum input voltage allowed?
Inputs can tolerate up to 5.5 V even when the device is powered down or operating at lower supply voltages, facilitating safe interfacing with 5 V logic.
