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Product Detailed Parameters
- Description：IC DECODER/DEMUX 1 X 2:4 8DSBGA
- Series：74LVC
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT),Bulk
- Type：Decoder/Demultiplexer
- Circuit：1 x 2:4
- Independent Circuits：1
- Current - Output High, Low：32mA, 32mA
- Voltage Supply Source：Single Supply
- Voltage - Supply：1.65V ~ 5.5V
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Package / Case：8-XFBGA, DSBGA
- Supplier Device Package：8-DSBGA
- Grade：-
- Qualification：-
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Overview
The SN74LVC1G139YZPR is a single 2-to-4 line decoder manufactured by Texas Instruments, belonging to the SN74LVC1G series. It operates within a supply voltage range of 1.65V to 3.6V and supports an operating temperature from -40°C to +85°C. The device features low static power consumption with a maximum ICC of 10µA. It utilizes a 5-DSBGA package (1.4x0.9mm) and provides high noise immunity suitable for portable applications.
Feature Summary
- Configurable logic function supporting decoding and demultiplexing operations
- Low power consumption with minimal static current draw
- High noise immunity designed for reliable signal integrity
Applications
- Portable consumer electronics requiring compact logic control
- Battery-powered devices needing low standby current
- Embedded systems utilizing address decoding
Procurement Notes
Verify the specific suffix YZPR against the manufacturer's official ordering information to confirm the DSBGA-5 package configuration. Ensure compatibility with the target PCB footprint dimensions. Confirm RoHS compliance status through the latest datasheet revision before finalizing procurement specifications.
Selection Notes
Select this component when a single-channel decoder is required in ultra-small form factors. Compare propagation delay characteristics against system timing requirements. Evaluate the 1.65V to 3.6V supply range against available power rails to ensure proper logic level operation without additional level shifting.
Part Context
This part belongs to the SN74LVC1G family of single-gate logic ICs designed for space-constrained designs. It serves as a compact alternative to larger decoder packages, integrating essential decoding functionality into a minimal footprint while maintaining standard CMOS performance metrics for general-purpose digital logic applications.
Replacement Considerations
SN74LVC1G139DCTT is a documented equivalent offering identical logical functionality. Verify package pinout compatibility between DSBGA and SC70 variants before substitution.
