Hình ảnh chỉ để tham khảo
74HCT132D
+BOMLogic Gates QUAD 2IN NAND SCHMIT
-
Nhà sản xuấtNexperia
-
Ông. Phần #74HCT132D
-
Có sẵn22788
365 Đảm bảo chất lượng ngày
7*24 giờ dịch vụ quarantee
90-Bảo hành sau bán hàng ngày
Bảo hành sản phẩm chính xác
Thông số kỹ thuật
| thuộc tính | Giá trị |
| StandardPackQty | 57 |
Tổng quan
Description
The device operates with a supply voltage range of 4.5V to 5.5V, which makes it compatible with TTL logic levels. Each gate within the IC has two inputs and one output, and the output will be low only when both inputs are high. The Schmitt-trigger inputs ensure that the output switches cleanly, eliminating false triggering from slow or noisy input signals.
The 74HCT132D is housed in a standard SOIC-14 package and is commonly used in digital circuits for tasks like waveform shaping, debounce circuits, and various logic gate applications.
Equivalent
1. SN74HCT132 from Texas Instruments
2. MC74HCT132 from ON Semiconductor
3. CD74HCT132 from Texas Instruments
4. TC74HCT132 from Toshiba
5. NTE74HCT132 from NTE Electronics
These alternatives generally offer similar functionality and electrical characteristics. Always verify the datasheets for exact compatibility with your application.
Features
1. Logic Family: Belongs to the 74HCT series, which is compatible with TTL input levels.
2. Schmitt Trigger Action: Provides hysteresis for noise immunity and signal integrity, making it suitable for noisy environments.
3. Open-Drain Outputs: Allows for wired logic connections and interfacing with higher voltages through external pull-up resistors.
4. High Speed: Offers fast switching times, making it suitable for high-speed digital applications.
5. Wide Supply Voltage Range: Operates over a voltage range of 4.5V to 5.5V, ideal for standard 5V systems.
6. Low Power Consumption: Benefits from CMOS technology, which ensures minimal power usage.
7. Temperature Range: Typically operates from -40°C to +125°C, supporting a variety of environmental conditions.
8. Package Type: Available in a variety of packages, such as SOIC, to accommodate different space and mounting requirements.
These features make the 74HCT132D suitable for applications requiring robust logic operations and interfacing capabilities.
Pinout
1. Pin 1, 2: Inputs for Gate 1
2. Pin 3: Output for Gate 1
3. Pin 4, 5: Inputs for Gate 2
4. Pin 6: Output for Gate 2
5. Pin 7: Ground (GND)
6. Pin 8: Output for Gate 3
7. Pin 9, 10: Inputs for Gate 3
8. Pin 11: Output for Gate 4
9. Pin 12, 13: Inputs for Gate 4
10. Pin 14: Positive Supply Voltage (Vcc)
The 74HCT132D is used in applications where signal conditioning and noise immunity are critical. Its Schmitt trigger inputs are designed to transform slowly changing input signals into sharply defined, jitter-free output signals.
Manufacturer
Application
1. Waveform Shaping: Converts noisy or slowly changing input signals into clean digital output signals.
2. Signal Debouncing: Used in switches and keypads to eliminate bounce noise.
3. Oscillators and Pulse Generators: For creating stable oscillations and pulse signals.
4. Logic Circuitry: Implementing basic logic functions with added noise tolerance.
5. Level Shifting: Translating between different logic level voltages in mixed-signal environments.
These characteristics make the 74HCT132D suitable for various digital and analog interfacing tasks.