DABiC-IV 20-Bit Serial-Input
Latched Source Driver
A6812
2
Allegro MicroSystems, Inc.
115 Northeast Cutoff
Worcester, Massachusetts 01615-0036 U.S.A.
1.508.853.5000; www.allegromicro.com
Selection Guide
Part Number Pb-free Packing Package
Ambient Temperature, T
A
(°C)
A6812EEPTR* –
800 pieces/13-in. reel PLCC
–40 to 85A6812EEPTR-T* Yes
A6812ELWTR-T Yes 1000 pieces/13-in. reel SOIC-W
A6812KLWTR-T* Yes 1000 pieces/13-in. reel SOIC-W –40 to 125
A6812SEPTR* –
800 pieces/13-in. reel PLCC
–20 to 85A6812SEPTR-T Yes
A6812SLWTR-T* Yes 1000 pieces/13-in. reel SOIC-W
*Variant is in production but has been determined to be NOT FOR NEW DESIGN. This classification indicates that sale of the variant is
currently restricted to existing customer applications. The variant should not be purchased for new design applications because obsolescence
in the near future is probable. Samples are no longer available. Status change: May 4, 2009.
regulations. For inter-digit blanking, all output drivers can be
dis abled and all sink drivers turned on with a BLANK ING input
high. The PNP active pull-downs sink at least 2.5 mA.
Three temperature ranges are available for optimum performance in
commercial (suffix S-), industrial (suffix E-), or automotive (suffix
K-) ap pli ca tions. Pack age styles are provided for surface-mount
SOIC (suffix -LW), or minimum-area surface-mount PLCC (suffix
-EP). Copper lead frames, low logic-power dis si pa tion, and low
output-saturation voltages allow these drivers to source 25 mA
from all outputs continuously to more than 43°C (suffix -LW) or
61°C (suffix -EP).
Each package is available in a lead (Pb) free version, with 100%
matte tin leadframe plating.
Description (continued)