規格
| 屬性 | 價值 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | 4000B |
| Part Status | Active |
| Logic Type | NAND Gate |
| Number of Circuits | 4 |
| Number of Inputs | 2 |
| Features | Schmitt Trigger |
| Voltage - Supply | 3V ~ 15V |
| Current - Quiescent (Max) | 1 µA |
| Current - Output High Low | 3.4mA, 3.4mA |
| Logic Level - Low | 1.5V ~ 4V |
| Logic Level - High | 3.5V ~ 11V |
| Max Propagation Delay @ V Max CL | 60ns @ 15V, 50pF |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Supplier Device Package | 14-SO |
概述
Description
HEF4093BT,653 is a specific part number for an integrated circuit (IC) from the HEF4093 series, produced by Nexperia. These ICs are quad two-input NAND gates with Schmitt-trigger inputs, designed primarily for use in digital circuits. The Schmitt-trigger inputs allow the gates to handle slow or noisy signals by providing hysteresis, ensuring stable output transitions. This feature makes them suitable for applications in which signal integrity is a concern, such as signal conditioning and waveform shaping.
The BT in the part number generally indicates the package type, which for this series is typically a small-outline integrated circuit (SOIC) package. The 653 might refer to manufacturing details like batch or date codes. These ICs operate over a wide voltage range and can be used in various digital logic applications, including oscillators, pulse shapers, and inverters. Due to their versatility and reliability, they are commonly used in both consumer and industrial electronic devices.
The BT in the part number generally indicates the package type, which for this series is typically a small-outline integrated circuit (SOIC) package. The 653 might refer to manufacturing details like batch or date codes. These ICs operate over a wide voltage range and can be used in various digital logic applications, including oscillators, pulse shapers, and inverters. Due to their versatility and reliability, they are commonly used in both consumer and industrial electronic devices.
Equivalent
The HEF4093BT,653 is a quad 2-input NAND Schmitt trigger. Equivalent products include the 4093 series from different manufacturers such as:
1. CD4093 from Texas Instruments
2. MC14093 from ON Semiconductor
3. TC4093 from Toshiba
These alternatives provide similar logic functions with Schmitt trigger inputs and should be checked for specific pin configurations and electrical characteristics for compatibility.
1. CD4093 from Texas Instruments
2. MC14093 from ON Semiconductor
3. TC4093 from Toshiba
These alternatives provide similar logic functions with Schmitt trigger inputs and should be checked for specific pin configurations and electrical characteristics for compatibility.
Features
The HEF4093BT is a quad 2-input NAND Schmitt trigger featuring the following key characteristics:
1. Schmitt Trigger Action: This provides hysteresis for each input, making it useful for signal conditioning, noise immunity, and transforming slowly changing input signals into sharply defined, jitter-free output signals.
2. Quad Configuration: Contains four independent NAND gates, making it suitable for multiple applications without requiring additional components.
3. Logic Functionality: Functions as a NAND gate with additional Schmitt trigger input characteristics.
4. Voltage Range Compatibility: Operational across a wide supply voltage range, typically from 3V to 15V, which allows for flexibility in different applications.
5. Low Power Consumption: CMOS technology ensures low static power consumption, making it suitable for battery-powered devices.
6. High Noise Immunity: Due to the Schmitt trigger action, it can handle noisy input signals without producing false outputs.
7. Temperature Range: Operates reliably over a wide temperature range, suitable for various environments.
8. Package Type: Typically available in surface-mount or through-hole packages, such as SOIC or PDIP, for compatibility with different assembly processes.
These features make the HEF4093BT suitable for applications in signal conditioning, waveform shaping, and as a debounce circuit in digital systems.
1. Schmitt Trigger Action: This provides hysteresis for each input, making it useful for signal conditioning, noise immunity, and transforming slowly changing input signals into sharply defined, jitter-free output signals.
2. Quad Configuration: Contains four independent NAND gates, making it suitable for multiple applications without requiring additional components.
3. Logic Functionality: Functions as a NAND gate with additional Schmitt trigger input characteristics.
4. Voltage Range Compatibility: Operational across a wide supply voltage range, typically from 3V to 15V, which allows for flexibility in different applications.
5. Low Power Consumption: CMOS technology ensures low static power consumption, making it suitable for battery-powered devices.
6. High Noise Immunity: Due to the Schmitt trigger action, it can handle noisy input signals without producing false outputs.
7. Temperature Range: Operates reliably over a wide temperature range, suitable for various environments.
8. Package Type: Typically available in surface-mount or through-hole packages, such as SOIC or PDIP, for compatibility with different assembly processes.
These features make the HEF4093BT suitable for applications in signal conditioning, waveform shaping, and as a debounce circuit in digital systems.
Pinout
The HEF4093BT,653 is a quad 2-input NAND Schmitt trigger. It is part of the 4000 series of integrated circuits, which are CMOS devices. This particular IC has a total of 14 pins.
Here is a brief overview of the pin functions:
1. VDD (Pin 14): Supply voltage.
2. VSS (Pin 7): Ground.
3. Input Pins (A, B): Each NAND gate has two input pins. The IC has four such gates:
- Gate 1: Pin 1 (A1), Pin 2 (B1)
- Gate 2: Pin 5 (A2), Pin 6 (B2)
- Gate 3: Pin 8 (A3), Pin 9 (B3)
- Gate 4: Pin 12 (A4), Pin 13 (B4)
4. Output Pins (Q): Each gate has an output pin:
- Gate 1: Pin 3 (Q1)
- Gate 2: Pin 4 (Q2)
- Gate 3: Pin 10 (Q3)
- Gate 4: Pin 11 (Q4)
The HEF4093BT,653 is used in applications requiring logic operations with Schmitt trigger action, providing hysteresis for noise rejection and signal conditioning.
Here is a brief overview of the pin functions:
1. VDD (Pin 14): Supply voltage.
2. VSS (Pin 7): Ground.
3. Input Pins (A, B): Each NAND gate has two input pins. The IC has four such gates:
- Gate 1: Pin 1 (A1), Pin 2 (B1)
- Gate 2: Pin 5 (A2), Pin 6 (B2)
- Gate 3: Pin 8 (A3), Pin 9 (B3)
- Gate 4: Pin 12 (A4), Pin 13 (B4)
4. Output Pins (Q): Each gate has an output pin:
- Gate 1: Pin 3 (Q1)
- Gate 2: Pin 4 (Q2)
- Gate 3: Pin 10 (Q3)
- Gate 4: Pin 11 (Q4)
The HEF4093BT,653 is used in applications requiring logic operations with Schmitt trigger action, providing hysteresis for noise rejection and signal conditioning.
Manufacturer
The HEF4093BT,653 is manufactured by Nexperia. Nexperia is a global semiconductor company that specializes in producing discrete and power semiconductor components, as well as logic devices. The company was originally part of NXP Semiconductors and became independent in 2017. Nexperia is known for its focus on efficiency, reliability, and innovation in the semiconductor industry, providing essential components for various electronic devices and applications.
Application
The HEF4093BT,653 is a quad 2-input NAND Schmitt trigger, which is commonly used in applications requiring noise immunity and signal conditioning. It is ideal for:
1. Signal Processing: Enhances signal integrity by shaping noisy or slow signals.
2. Oscillator Circuits: Used in creating stable oscillators and timers.
3. Switch Debouncing: Provides clean transitions for mechanical switches.
4. Waveform Generation: Useful in generating square waves and pulse signals.
5. Digital Logic Applications: Acts as a basic logic gate with Schmitt trigger characteristics.
These applications are prevalent in consumer electronics, industrial control systems, and communication devices.
1. Signal Processing: Enhances signal integrity by shaping noisy or slow signals.
2. Oscillator Circuits: Used in creating stable oscillators and timers.
3. Switch Debouncing: Provides clean transitions for mechanical switches.
4. Waveform Generation: Useful in generating square waves and pulse signals.
5. Digital Logic Applications: Acts as a basic logic gate with Schmitt trigger characteristics.
These applications are prevalent in consumer electronics, industrial control systems, and communication devices.
Package
The HEF4093BT,653 is a quad 2-input NAND Schmitt trigger packaged in a surface-mount small outline integrated circuit (SOIC) type. Specifically, it comes in a SOIC-14 package, which means it has 14 pins. This type of package is designed for easy mounting on printed circuit boards (PCBs).
