Datasheet TDA51S-41HC (Mornsun) - 3

Pin Descriptions
Pin Number Pin Name Pin Functions
1 VCC Power supply(Side 1) By using 0.1uF and 22uF ceramic capacitance GND1 2 GND1 Ground(Side 1) 3 INA Digital input(Side 1) 4 INB Digital input(Side 1) 5 INC Digital input(Side 1) 6 OUTD Digital output(Side 1) 7 NC No Connect. 8 GND1 Ground(side 1) 9 GND2 Ground(Side 2) 10 SEL VISO selection pin 11 IND Digital input(Side 2) 12 OUTC Digital output(Side 2) 13 OUTB Digital output(Side 2) 14 OUITA Digital output(Side 2) 15 GND2 Ground(Side 2) 16 V Isolated output supply voltage determined by SEL pin. By using 0.1uF and 47uF ceramic capacitance ISO Ground2. Note: VISO selection pin. VISO = 5 V when SEL is connected to VISO. VISO = 3.3 V, when SEL is connected to GND2 or left floating. General test conditions: Free-air, normal operating temperature range (unless otherwise specified). Absolute Maximum Ratings
Parameters Unit
Supply voltage VCC -0.5V to +6V Input voltage Vin -0.5V to VCC+0.5V Output current IO -20mA to +20mA Receiver Output current TJ ＜150℃ Operating temperature range -40°C to +125°C Storage temperature range −65°C to +150°C Important: Exposure to absolute maximum rated conditions for an extended period may severely affect the device reliability, and stress levels exceeding the “Absolute Maximum Ratings” may result in permanent damage. Recommended Operating Conditions
Parameters Min. Typ. Max. Unit
VCC Supply Voltage 3.15 5.5 V VIH High-level Input Voltage 2 V VIL Low-level Input Voltage 0.8 V VCCO=5V -4 IOH High-level Output Current mA VCCO=3.3V -2 VCCO=5V 4 IOL Low-level Output Current mA VCCO=3.3V 2 TA Ambient Temperature -40 125 °C VCC= 5.5V, VISO= 5.5V, ILOAD=130mA, PD Maximum Power Dissipation al digital channels input :f=100MHz； 1 W Duty=50% DR Data Rate 0 100 Mbps Note: VCCI = signal input side supply; VCCO = signal output side supply. 2023.10.26-A/4
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