Details

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BUY YMZ284-D https://www.utsource.net/itm/p/12533222.html

Parameter	Description	Value
Part Number	Part number of the device	YMZ284-D
Type	Type of device	Sound Generator IC
Package	Package type	DIP-18
Supply Voltage	Operating voltage range	2.4V to 5.5V
Frequency Range	Frequency range for sound generation	31 Hz to 10 kHz
Output Power	Maximum output power	10 mW (into 8Ω)
Operating Temperature	Temperature range for operation	-20°C to +70°C
Storage Temperature	Temperature range for storage	-40°C to +85°C
Pin Count	Number of pins	18
Audio Channels	Number of audio channels	4
Data Input	Type of data input	Serial Data Input (SDI)
Clock Input	Type of clock input	External Clock (XCK)
Control Inputs	Control signals	Reset (RST), Enable (EN)
Output Type	Type of output	Amplified Audio Output
Power Consumption	Typical power consumption at 5V supply	20 mA

Instructions

1. Power Supply:

   • Connect the VCC pin to a power supply within the range of 2.4V to 5.5V.
   • Connect the GND pin to the ground.

2. Clock Input:

   • Provide an external clock signal to the XCK pin. The frequency should be within the specified range for proper operation.

3. Data Input:

   • Send serial data to the SDI pin to control the sound generation. The data format and protocol should be followed as per the datasheet.

4. Control Signals:

   • Use the RST pin to reset the device. A high signal on this pin will reset the internal registers.
   • Use the EN pin to enable or disable the device. A high signal on this pin enables the device, while a low signal disables it.

5. Output:

   • The amplified audio output is available on the OUT pin. Connect this pin to a speaker or amplifier for sound playback.

6. Operating Temperature:

   • Ensure the device operates within the temperature range of -20°C to +70°C to avoid damage.

7. Storage Temperature:

   • Store the device in an environment with a temperature range of -40°C to +85°C.

8. Handling:

   • Handle the device with care to avoid static discharge and physical damage.
   • Follow ESD (Electrostatic Discharge) precautions when handling the device.

9. Testing:

   • Before integrating the device into a circuit, test it using a simple setup to ensure it functions correctly.

10. Application Notes:

    • Refer to the datasheet for detailed application notes and example circuits to help with integration and troubleshooting.

(For reference only)