Specification:-
- Mounting: SMD
- Power Dissipation: 500 mW
- Supply Voltage: − 0.5 to + 7.0V
- DC Input Voltage: − 1.5 to VCC + 1.5V
- DC Output Voltage: − 0.5 to VCC + 0.5V
- DC Output Current, per pin: ± 25mA
- Operating Voltage Range: 2.0 to 6.0 V
- Low input current: 1 µA maximum
- Typical propagation delay: 21 ns
SKU: XH8501A
74HC154 4-Line to 16-Line Decoder/Demultiplexer SMD IC
The 74HC154 is a high-speed CMOS 4-Line to 16-Line Decoder/Demultiplexer available in an SMD (Surface Mount Device) package. This IC is designed for applications where a single input can be routed to one of many outputs or for address decoding in memory or microprocessor systems. It features four binary-coded input lines (A, B, C, and D) and 16 output lines (Y0 to Y15). The device decodes the binary input data and activates one corresponding output line, which goes low while all others remain high. The 74HC154 also includes two active-low enable inputs (G1 and G2) for controlling the operation. When either enable input is high, all outputs are disabled, making the IC useful in situations where multiple decoders are cascaded or when selective control over the output activation is needed. With a typical operating voltage range of 2V to 6V, the 74HC154 is compatible with both TTL and CMOS logic families. It offers fast propagation delay times and low power consumption, making it suitable for various digital logic applications, including data distribution, memory address decoding, and demultiplexing in data communication systems. Its SMD package allows for compact and efficient circuit board layout in modern electronic devices.
Features:-
- High-Speed Operation
- Wide Operating Voltage Range
- Low Power Consumption
- Compact SMD Package
