Key facts
- Brand
- Allegro
- Model
- A6810
- Category
- Other Electronics
- Documents
- 2
- Languages
- EN
- Last added
- 2012-06-11
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Allegro MicroSystems A6809/A6810 10-Bit Serial-Input Latched Source Drivers Datasheet
The A6809 and A6810 devices combine 10-bit CMOS shift registers, accompanying data latches, and control circuitry with bipolar sourcing outputs and PNP active pull-downs. Designed primarily to drive vacuum-fluorescent displays, these devices feature an increased data input rate and a controlled output slew rate to reduce electromagnetic noise. They are available with logic supply voltages of 3.3 V or 5 V, supporting typical serial-data input rates up to 33 MHz.
Read onlineAllegro A6810 specifications
| Maximum Clock Frequency | 33 MHz |
|---|---|
| Output Leakage Current | < 0.1 mA |
| Output Pull-Down Current | 2.5 mA |
| Operating Temperature Range (Commercial) | -40°C to +85°C |
| Operating Temperature Range (Industrial) | -40°C to +85°C |
Source: Allegro MicroSystems A6809/A6810 10-Bit Serial-Input Latched Source Drivers Datasheet
All Allegro A6810 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the typical serial-data input rate?
With a 3.3 V or 5 V logic supply, typical serial-data input rates are up to 33 MHz.
From: Allegro MicroSystems A6809/A6810 10-Bit Serial-Input Latched Source Drivers Datasheet
What are the output source driver capabilities?
The output source drivers are npn Darlington transistors capable of sourcing up to 40 mA.
From: Allegro MicroSystems A6809/A6810 10-Bit Serial-Input Latched Source Drivers Datasheet
Can the A6810 be used in lead‑free (Pb‑free) versions?
Yes, lead‑free versions are provided with 100 % matte tin leadframe plating.
From: Allegro A6810 10‑bit Serial‑Input Latched Source Driver Datasheet