Home / Products / Integrated circuits / Logic ICs /
TC74HC138AP
Manufacturer Part Number: TC74HC138AP | Manufacturer / Brand: Toshiba |
Part of Description: SoC FPGA TC74HC138AP | Lead Free Status / RoHS Status: Lead free / RoHS Compliant |
Ship From: HK/Shen Zhen | Shipment Way: DHL/Fedex/TNT/UPS |
Datasheets: |
Product parameters
Manufacturer | Toshiba |
RoHS | Details |
Package | Reel |
Package / Case | PDIP-16 |
Minimum Operating Temperature | – 40 C |
Maximum Operating Temperature | +150 C |
Factory Pack Quantity | 25 |
Moisture Sensitive | Yes |
Supply Current – Max | 4 uA |
Width | 6.4 mm |
Unit Weight | 0.057419 oz |
Get in touch with us now
TC74HC138AP Applications:
- Address Decoding: The TC74HC138AP can be used in microcontroller-based systems for address decoding. It enables the microcontroller to select specific memory locations or peripheral devices based on the address lines.
- Data Demultiplexing: It can be used to demultiplex data from one input line to one of the eight output lines based on the selection inputs. This is useful in applications where multiple data sources need to be selected based on control signals.
- LED Matrix Control: In LED matrix displays, the TC74HC138AP can be used to select individual rows or columns of LEDs. By activating one of the eight output lines at a time, different rows or columns of LEDs can be illuminated to display characters, symbols, or graphics.
- Seven-Segment Display Decoding: In conjunction with a BCD-to-Seven-Segment decoder, the TC74HC138AP can be used to drive multiple seven-segment displays. It selects which display is active, allowing different digits to be displayed sequentially.
- Memory Address Decoding: In memory systems, the TC74HC138AP can be used for memory address decoding. It allows the microcontroller or memory controller to select different memory banks or devices based on the address lines.
- Peripheral Device Selection: In systems with multiple peripheral devices (such as sensors, actuators, or communication modules), the TC74HC138AP can be used to select the active device based on control signals from the microcontroller.
- Control Signal Generation: The TC74HC138AP can generate control signals for various functions in digital systems. By decoding a specific combination of input signals, it can trigger specific actions or operations within the system.
- Address Multiplexing: In systems with limited address lines, the TC74HC138AP can be used to multiplex multiple address signals onto a smaller set of lines. This allows more devices or memory locations to be addressed using fewer address lines.
- Bus Control: In bus systems, the TC74HC138AP can be used to control the flow of data or signals on the bus. It can select different devices or subsystems to communicate with based on the bus control signals.
- Security Systems: The TC74HC138AP can be used in security systems for access control or alarm monitoring. It can select different zones or sensors based on the control inputs, allowing the system to respond to specific events or conditions.