CD74HC4067M
Description
The CD74HC4067 and CD74HCT4067 devices are digitally controlled analog switches that use silicongate CMOS technology to achieve operating speeds similar to LSTTL, with the low power consumption of standard CMOS integrated circuits. These analog multiplexers and demultiplexers control analog voltages that may vary across the voltage supply range.
Key Features
- Wide analog input voltage range
- Low ON resistance - VCC = 4.5V, 70Ω (typ) - VCC = 6V, 60Ω (typ)
- 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: -55°C to +125°C
- 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
