Описание
The 74HC4067; 74HCT4067 is a single-pole 16-throw analog switch (SP16T) suitable for use in analog or digital 16:1 multiplexer/demultiplexer applications. The switch features four digital select inputs (S0, S1, S2 and S3), sixteen independent inputs/outputs (Yn), a common input/output (Z) and a digital enable input (E). When E is HIGH, the switches are turned off. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.
- Input levels S0, S1, S2, S3 and E inputs:
- For 74HC4067: CMOS level
- For 74HCT4067: TTL level
- Low ON resistance:
- 80 ? (typical) at VCC = 4.5 V
- 70 ? (typical) at VCC = 6.0 V
- 60 ? (typical) at VCC = 9.0 V
- Specified in compliance with JEDEC standard no. 7A
- ESD protection:
- HBM JESD22-A114F exceeds 2000 V
- MM JESD22-A115-A exceeds 200 V
- CDM JESD22-C101E exceeds 1000 V
- Multiple package options
- Specified from -40 °C to +85 °C and -40 °C to +125 °C
- Typical ‘break before make’ built-in
