AT93C46-10SI
Atmel
The Atmel AT93C46-10SI is a 1Kb EEPROM with a 2MHz speed and a 2.7V to 5.5V operating voltage. It comes in an 8-SOIC package.
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787 pcs
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787 pcs | On Request | 1 | On Request | On Request | 0843+ | On Request | On Request | |
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385 pcs
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385 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The AS1130 from ams OSRAM is a compact, I2C interfaced LED driver IC capable of controlling up to 132 single LEDs arranged in an 11x12 matrix. This cross-plexing driver optimizes PCB space by reducing the number of required drive lines.
Key features include 8-bit PWM control for each LED, allowing for 256 steps of linear dimming, and an 8-bit analog current adjustment for the entire matrix, ranging from 0mA to 30mA. The device supports up to 36 frames of memory, enabling the playback of small animations automatically and reducing CPU load. It operates from a 2.7V to 5.5V supply and includes a programmable IRQ pin for event notifications.
The AS1130 is available in a 20-pin WL-CSP package and a 28-pin SSOP/TSSOP package, making it suitable for space-constrained applications. Its error detection and correction capabilities help identify and manage defective LEDs within the matrix.
| Qty | Low | High |
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| 1+ | $8.51 | $8.51 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The AS1130 can control up to 132 single LEDs arranged in an 11x12 matrix.
It offers 8-bit PWM dimming per LED, providing 256 steps of linear dimming, and analog dimming for the whole matrix from 0mA to 30mA in 256 steps.
The AS1130 operates from a supply voltage of 2.7V to 5.5V.
Yes, the AS1130 has 36 frames of memory, allowing it to store and play small animations automatically.
The AS1130 is programmed via an I2C compatible interface.
The AS1130 is available in a 20-pin WL-CSP package and a 28-pin SSOP/TSSOP package.