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Product Detailed Parameters
- Description：IC PWR DRVR BIPOLAR 1:32 44PLCC
- Series：-
- Mfr：Allegro MicroSystems
- Package：Tape & Reel (TR)
- Switch Type：Latched Driver
- Number of Outputs：32
- Ratio - Input:Output：1:32
- Output Configuration：Low Side
- Output Type：Bipolar
- Interface：Strobe, Serial
- Voltage - Load：40V (Max)
- Voltage - Supply (Vcc/Vdd)：3V ~ 5.5V
- Current - Output (Max)：125mA
- Rds On (Typ)：-
- Input Type：Non-Inverting
- Features：-
- Fault Protection：-
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：44-PLCC (16.59x16.59)
- Package / Case：44-LCC (J-Lead)
- Grade：-
- Qualification：-
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Overview
The A6832EEPTR-T is a 1:32 bipolar latch driver manufactured by Allegro MicroSystems, designed for high-speed operation with data input rates up to 10 MHz. It features Schmitt trigger inputs for improved noise immunity and operates within a 3.3 V to 5 V logic supply range. The device provides 32 outputs in a 44-PLCC package.
Feature Summary
- Optimized for low output-saturation voltage and high-speed operation
- Schmitt trigger inputs enhance noise immunity
- Supports data input rates up to 10 MHz
Applications
- Thermal printhead driving
- High-speed digital interface circuits
- Automotive display systems
Procurement Notes
Verify the specific suffix EEPT against official datasheets to confirm package type and tape-and-reel specifications. Ensure compatibility with 3.3V to 5V logic levels and check for moisture sensitivity handling requirements during assembly.
Selection Notes
Select this component when driving loads requiring low saturation voltage and high switching speeds. Verify that the 44-PLCC package fits the PCB layout constraints and that the 1:32 channel count matches the application design.
Part Context
Part of the A6832 series from Allegro MicroSystems, originally optimized for thermal printhead applications. The series is known for robust performance in demanding environments with high-speed data processing capabilities.
Replacement Considerations
Check for direct pin-compatible alternatives within the A6832 family or similar 32-channel latch drivers from other manufacturers if supply constraints exist.
