CD74HCT4067MG4

高速CMOS逻辑16通道模拟多路复用器/多路解复用器 High-Speed CMOS Logic 16-Channel Analog Multiplexer/Demultiplexer

Description

The CD74HC4067 and CD74HCT4067 devices are digitally controlled analog switches that utilize silicon-gate CMOS technology to achieve operating speeds similar to LSTTL, with the low power consumption of standard CMOS integrated circuits.

Features

• Wide Analog Input Voltage Range

• Low “ON” Resistance

-VCC= 4.5V. . . . . . . . . . . . . . . . . . . . . . . . . . . 70ΩTyp

-VCC= 6V . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60ΩTyp

• Fast Switching and Propagation Speeds

• “Break-Before-Make” Switching. . . . . 6ns Typ at 4.5V

• Available in Both Narrow and Wide-Body Plastic Packages

• Fanout Over Temperature Range

\- Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads

\- Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads

• Wide Operating Temperature Range . . . -55oC to 125oC

• Balanced Propagation Delay and Transition Times

• Significant Power Reduction Compared to LSTTL Logic ICs

• HC Types

\- 2V to 6V Operation

\- High Noise Immunity: NIL= 30%, NIH= 30% of VCC at VCC= 5V

• HCT Types

\- 4.5V to 5.5V Operation

\- Direct LSTTL Input Logic Compatibility, VIL= 0.8V Max, VIH = 2V Min

\- CMOS Input Compatibility, Il ≤1µA at VOL, VOH