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M74HC148 Datasheet 8 To 3 Line Priority Encoder

Manufacturer: STMicroelectronics

Overview: 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.

General 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).

Cascading circuitry (enable input EI and enable output EO) DIP SOP TSSOP ORDER CODES PACKAGE TUBE DIP SOP TSSOP M74HC148B1R M74HC148M1R T&R M74HC148RM13TR M74HC148TTR has been provided to allow octal expansion without the need for external circuitry.

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