Specifications
SKU: 962959
( TC4555BP / TC4556BP/BF) Dual Binary to 1-of-4 Decoder / Demultiplexer
Parameter | Symbol | Min | Typical | Max | Unit |
---|---|---|---|---|---|
Supply Voltage | VCC | 4.5 | - | 20 | V |
Operating Temperature | TOP | -40 | - | 85 | °C |
Storage Temperature | TSTG | -65 | - | 150 | °C |
Output Current (per output) | IO | - | 15 | 25 | mA |
Quiescent Current | IQ | - | 5 | 10 | μA |
Input Voltage Range | VI | 0 | - | VCC | V |
Propagation Delay Time | tpd | - | 20 | 70 | ns |
Power Dissipation | PD | - | - | 330 | mW |
Instructions for Use:
Power Supply:
- Ensure the supply voltage (VCC) is within the range of 4.5V to 20V.
- Connect a bypass capacitor (0.1μF) between VCC and GND as close to the device as possible to filter out noise.
Input Signals:
- Input voltages should be within the range of 0V to VCC.
- Avoid applying voltages outside this range to prevent damage to the device.
Output Loads:
- The maximum output current per output is 25mA. Do not exceed this limit.
- For higher current requirements, use external transistors or drivers.
Temperature Considerations:
- Operate the device within the temperature range of -40°C to 85°C for optimal performance.
- Store the device in temperatures ranging from -65°C to 150°C.
Propagation Delay:
- The typical propagation delay time is 20ns, with a maximum of 70ns. Account for this delay in your timing calculations.
Quiescent Current:
- The quiescent current is typically 5μA and can go up to 10μA. This is important for low-power applications.
Power Dissipation:
- The maximum power dissipation is 330mW. Ensure adequate heat dissipation if operating near this limit.
Handling Precautions:
- Handle the device with care to avoid static damage. Use ESD protection when handling.
- Follow proper soldering techniques to avoid thermal shock and mechanical stress.
Mounting and Layout:
- Place the device on a PCB with proper ground planes and power distribution to minimize noise and improve stability.
- Keep signal traces short and direct to reduce parasitic effects.
Inquiry - TC4555BP