Overview
The 74HC4067DB,112, produced by Nexperia USA Inc., is a single-pole 16-throw analog switch (SP16T) designed for use in analog or digital 16:1 multiplexer/demultiplexer applications. This component is part of the 74HC4067 and 74HCT4067 series, which are suitable for a wide range of analog and digital switching tasks.
The device 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 the enable input (E) is HIGH, the switches are turned off. The component also includes clamp diodes on the inputs, allowing the use of current limiting resistors to interface inputs to voltages in excess of VCC.
Key Specifications
| Parameter | Description |
|---|---|
| Supply Voltage Range | 2.0 V to 10.0 V |
| Input Levels | CMOS level for 74HC4067, TTL level for 74HCT4067 |
| ON Resistance | 80 Ω (typical) at VCC= 4.5 V, 70 Ω (typical) at VCC= 6.0 V, 60 Ω (typical) at VCC= 9.0 V |
| Compliance | JESD8C (2.7 V to 3.6 V), JESD7A (2.0 V to 6.0 V) |
| Latch-up Performance | Exceeds 100 mA per JESD 78 Class II Level B |
| ESD Protection | HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V, CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V |
| Operating Temperature Range | -40 °C to +85 °C and -40 °C to +125 °C |
| Package | SSOP24 (SOT340-1) |
Key Features
- Wide supply voltage range from 2.0 V to 10.0 V
- CMOS low power dissipation
- High noise immunity
- Low ON resistance
- Compliance with JEDEC standards (JESD8C and JESD7A)
- Strong latch-up performance and ESD protection
- Multiple package options available
- Typical ‘break before make’ built-in functionality
Applications
- Analog multiplexing and demultiplexing
- Digital multiplexing and demultiplexing
- Signal gating
Q & A
- What is the primary function of the 74HC4067DB,112?
The primary function is to act as a single-pole 16-throw analog switch (SP16T) for analog or digital 16:1 multiplexer/demultiplexer applications.
- What is the supply voltage range for this component?
The supply voltage range is from 2.0 V to 10.0 V.
- What are the input levels for the 74HC4067 and 74HCT4067?
The input levels are CMOS for 74HC4067 and TTL for 74HCT4067.
- What is the typical ON resistance of the switch?
The typical ON resistance is 80 Ω at VCC= 4.5 V, 70 Ω at VCC= 6.0 V, and 60 Ω at VCC= 9.0 V.
- Does the component comply with any industry standards?
Yes, it complies with JESD8C (2.7 V to 3.6 V) and JESD7A (2.0 V to 6.0 V) standards.
- What is the latch-up performance of the component?
The latch-up performance exceeds 100 mA per JESD 78 Class II Level B.
- What kind of ESD protection does the component have?
The component has HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V and CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V ESD protection.
- What is the operating temperature range of the component?
The operating temperature range is from -40 °C to +85 °C and -40 °C to +125 °C.
- In what package is the 74HC4067DB,112 available?
The component is available in the SSOP24 (SOT340-1) package.
- Is the 74HC4067DB,112 still in production?
No, the 74HC4067DB,112 is obsolete and no longer manufactured.
