Datasheet Details
Part number:
SN74HC148N, SN74HC148
Manufacturer:
File Size:
1.19 MB
Description:
8-line to 3-line priority encoders.
Note:
This datasheet PDF includes multiple part numbers: SN74HC148N, SN74HC148.
Please refer to the document for exact specifications by model.
SN74HC148N, SN74HC148, 8-LINE TO 3-LINE PRIORITY ENCODERS
The SNx4HC148 is an 8-input priority encoder.
Added input enable (EI) and output enable (EO) signals allow for cascading multiple stages without added external circuitry.
PART NUMBER SN74HC148D SN74HC148N SN74HC148NS SN54HC148J SNJ54HC148FK Device Information(1) PACKAGE BODY SIZE (NOM) SOIC (16
SN74HC148N Features
* Wide operating voltage range of 2V to 6V
* Outputs can drive up to 10 LSTTL loads
* Low power consumption, 80-μA max ICC
* Typical tpd = 16ns
* ±4-mA output drive at 5V
* Low input current of 1μA max
* Encode eight data lines to 3-line binary
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