M74HC148 - 8 TO 3 LINE PRIORITY ENCODER

STMicroelectronics

General Description

O silicon gate C2MOS technology.

- The M74HC148 encodes eight data lines to t(s) three-line (4-2-1) binary (octal).

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M74HC148 8 to 3 line priority encoder by STMicroelectronics - Datasheet Preview

Datasheet Details

Part number	M74HC148
Manufacturer	STMicroelectronics
File Size	335.77 KB
Description	8 TO 3 LINE PRIORITY ENCODER
Datasheet	M74HC148 Datasheet

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M74HC148 8 TO 3 LINE PRIORITY ENCODER s HIGH SPEED: tPD = 16ns (TYP.) at VCC = 6V s LOW POWER DISSIPATION: ICC = 4µA(MAX.) at TA=25°C s HIGH NOISE IMMUNITY: ) VNIH = VNIL = 28 % VCC (MIN.) t(s s SYMMETRICAL OUTPUT IMPEDANCE: c |IOH| = IOL = 4mA (MIN) u s BALANCED PROPAGATION DELAYS: d tPLH ≅ tPHL ro s WIDE OPERATING VOLTAGE RANGE: P VCC (OPR) = 2V to 6V s PIN AND FUNCTION COMPATIBLE WITH te 74 SERIES 148 ole DESCRIPTION bs The M74HC148 is an high speed CMOS 8 TO 3 LINE PRIORITY ENCODER fabricated with O silicon gate C2MOS technology. - The M74HC148 encodes eight data lines to t(s) three-line (4-2-1) binary (octal).