CMOS 8-Bit Priority Encoder

Features: ® Converts from 1 of 8 to binary ® Provides cascading feature to handle any number of inpute ® Group select indicates one or more priority inputs ® Standardized, symmetrical output characteristics = 100% tested for quiescent current at 20 V =» Maximum input current of 1 uA at 1

CMOS 8 位优先级编码器

CD4532B consists of combinational logic that encodes the highest priority input (D7-D0) to a 3-bit binary code. The eight inputs, D7 through D0, each have an assigned priority; D7 is the highest priority and D0 is the lowest. Thepriority encoder is inhibited when the chip-enable input EI is low. Whe • Converts from 1 of 8 to binary\n• Group select indicates one or more priority inputs\n• 100% tested for quiescent current at 20 V\n• Noise margin (full package-temperature range):      0.5 V at VDD = 5 V      1.5 V at VDD = 10 V      1.5 V at VDD = 15 V\n• Meets all requirements of JEDEC Tenta;

Cmos 8-Bit Priorlty Encoder

文件：1.14556 Mbytes Page：16 Pages

8-BIT PRIORITY ENCODER

DESCRIPTION The HCC4532B (extended temperature range) and HCF4532B (intermediate temperature range) are monolithic integrated circuit, available in 16-lead dual in-line plastic or ceramic package and plastic micro package. . CONVERTS FROM 1 OF 8 TO BINARY . PROVIDES CASCADING FEATURE TO

8-input priority encoder

DESCRIPTION The HEF4532B is an 8-input priority encoder with eight active HIGH priority inputs (I0to I7), three active HIGH outputs (O0to O2), an active HIGH enable input (Ein), an active HIGH enable output (Eout) and an active HIGH group select output (GS).

8-input priority encoder

DESCRIPTION The HEF4532B is an 8-input priority encoder with eight active HIGH priority inputs (I0to I7), three active HIGH outputs (O0to O2), an active HIGH enable input (Ein), an active HIGH enable output (Eout) and an active HIGH group select output (GS).

8-input priority encoder

DESCRIPTION The HEF4532B is an 8-input priority encoder with eight active HIGH priority inputs (I0to I7), three active HIGH outputs (O0to O2), an active HIGH enable input (Ein), an active HIGH enable output (Eout) and an active HIGH group select output (GS).

8-input priority encoder

DESCRIPTION The HEF4532B is an 8-input priority encoder with eight active HIGH priority inputs (I0to I7), three active HIGH outputs (O0to O2), an active HIGH enable input (Ein), an active HIGH enable output (Eout) and an active HIGH group select output (GS).