Overview
The HEF4070BT/S400118 is a quad 2-input EXCLUSIVE-OR gate produced by NXP Semiconductors. This component is part of the HEF4000 series and is designed for use in a variety of digital logic applications. It features fully static operation, making it suitable for a range of voltage levels and operating conditions.
Key Specifications
| Attribute | Value |
|---|---|
| Manufacturer | NXP Semiconductors |
| Base Product Number | HEF4070 |
| Package | SO14 (SOT108-1) |
| VCC (V) | 3.0 - 15 |
| Logic Switching Levels | CMOS |
| Output Drive Capability (mA) | ± 2.4 |
| tpd (ns) | 30 |
| fmax (MHz) | 10 |
| Number of Bits | 4 |
| Power Dissipation Considerations | Medium |
| Tamb (°C) | -40 to +85 |
| Rth(j-a) (K/W) | 91 |
| Rth(j-top) (K/W) | 8.9 |
| Rth(j-c) (K/W) | 49 |
| RoHS Status | Not applicable |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
Key Features
- Fully static operation, allowing for use in a variety of voltage levels and operating conditions.
- CMOS low power dissipation, reducing energy consumption.
- High noise immunity, ensuring reliable operation in noisy environments.
- Standardized symmetrical output characteristics for consistent performance.
- ESD protection: HBM (Human Body Model) exceeds 2000 V and CDM (Charged Device Model) exceeds 1000 V.
- Inputs include clamp diodes, enabling the use of current limiting resistors to interface inputs to voltages in excess of VDD.
- Complies with JEDEC standard JESD 13-B.
Applications
- Logical comparators and parity checkers and generators.
- Digital logic circuits requiring EXCLUSIVE-OR gate functionality.
- General-purpose digital logic applications where low power consumption and high noise immunity are crucial.
Q & A
- What is the primary function of the HEF4070BT/S400118?
The HEF4070BT/S400118 is a quad 2-input EXCLUSIVE-OR gate.
- What is the operating voltage range for the HEF4070BT?
The operating voltage range is 3.0 to 15 volts.
- What type of logic switching levels does the HEF4070BT use?
The HEF4070BT uses CMOS logic switching levels.
- What is the maximum output drive capability of the HEF4070BT?
The maximum output drive capability is ± 2.4 mA.
- What is the typical propagation delay (tpd) of the HEF4070BT?
The typical propagation delay is 30 ns.
- What is the maximum operating frequency (fmax) of the HEF4070BT?
The maximum operating frequency is 10 MHz.
- What is the temperature range for the HEF4070BT?
The temperature range is -40 to +85 °C.
- Does the HEF4070BT have ESD protection?
- What package type is the HEF4070BT available in?
The HEF4070BT is available in the SO14 (SOT108-1) package.
- Is the HEF4070BT RoHS compliant?
No, the HEF4070BT is not RoHS compliant.
