Description
BUY TTA1943 TTC5200 https://www.utsource.net/itm/p/12610570.html
| Parameter |
TTA1943 |
TTC5200 |
| Operating Voltage |
2.7V to 5.5V |
2.7V to 5.5V |
| Operating Current |
10μA (Typical) |
10μA (Typical) |
| Shutdown Current |
0.1μA (Typical) |
0.1μA (Typical) |
| Output Type |
Open-Drain |
Open-Drain |
| Maximum Load Current |
25mA per channel |
25mA per channel |
| Number of Channels |
4 |
4 |
| Operating Temperature |
-40°C to +85°C |
-40°C to +85°C |
| Package Type |
SOIC-16, TSSOP-16 |
SOIC-16, TSSOP-16 |
| Protection Features |
Overvoltage, Overcurrent |
Overvoltage, Overcurrent |
Instructions for Use:
TTA1943:
- Power Supply Connection: Connect the power supply pins to a voltage source between 2.7V and 5.5V.
- Ground Connection: Ensure a solid ground connection to maintain stability.
- Signal Input: Apply control signals to the input pins to activate the respective channels.
- Load Connection: Connect loads to the open-drain outputs, ensuring they do not exceed 25mA per channel.
- Shutdown Mode: Pull the shutdown pin low to enter ultra-low power mode.
TTC5200:
- Power Supply Connection: Similar to TTA1943, connect the power supply pins within the specified voltage range.
- Ground Connection: Ensure proper grounding.
- Signal Input: Control signals should be applied to the input pins corresponding to the desired channels.
- Load Connection: Loads must be connected to the output pins, respecting the maximum current rating.
- Protection: The device includes built-in overvoltage and overcurrent protection; ensure that these features are not exceeded in your application.
Note: Always refer to the specific datasheet for detailed specifications and application notes.
(For reference only)
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