Datasheet4U Logo Datasheet4U.com

SNJ54HC148W - 8-LINE TO 3-LINE PRIORITY ENCODERS

Download the SNJ54HC148W datasheet PDF. This datasheet also covers the SNJ54HC148J variant, as both devices belong to the same 8-line to 3-line priority encoders family and are provided as variant models within a single manufacturer datasheet.

General Description

The ’HC148 devices feature priority decoding of the inputs to ensure that only the highest-order data line is encoded.

These devices encode eight data lines to 3-line (4-2-1) binary (octal).

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SNJ54HC148J-etcTI.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer

Other Datasheets by Texas Instruments

Part Number Description
SNJ54HC148FK 8-LINE TO 3-LINE PRIORITY ENCODERS
SNJ54HC148J 8-LINE TO 3-LINE PRIORITY ENCODERS
SNJ54HC14J Hex Schmitt-Trigger Inverters
SNJ54HC14W Hex Schmitt-Trigger Inverters
SNJ54HC109FK DUAL J-K POSITIVE-EDGE-TRIGGERED FLIP-FLOPS

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
D Wide Operating Voltage Range of 2 V to 6 V D Outputs Can Drive Up To 10 LSTTL Loads D Low Power Consumption, 80-µA Max ICC D Typical tpd = 16 ns D ±4-mA Output Drive at 5 V D Low Input Current of 1 µA Max D Encode Eight Data Lines to 3-Line Binary (Octal) D Applications Include: − n-Bit Encoding − Code Converters and Generators description/ordering information The ’HC148 devices feature priority decoding of the inputs to ensure that only the highest-order data line is encoded. These devices encode eight data lines to 3-line (4-2-1) binary (octal). Cascading circuitry (enable input EI and enable output EO) has been provided to allow octal expansion without the need for external circuitry. Data inputs and outputs are active at the low logic level.