A6812
DABiC-IV 20-Bit Serial-Input
Latched Source Driver
EP Package
OUT18 5
6
7
8
9
10
OUT12 11
25 OUT 2
24
23
22
21
20
19 OUT8
Dwg. PP-059-1
LW Package
LOAD
SUPPLY
1
VBB
SERIAL
DATA OUT
2
OUT20 3
OUT19 4
OUT18 5
OUT 17 6
OUT 16 7
OUT15 8
OUT14 9
OUT13 10
OUT12 11
OUT11 12
BLANKING 13 BLNK
GROUND 14
VDD
28 LOGIC
SUPPLY
27
SERIAL
DATA IN
26 OUT 1
25 OUT 2
24 OUT 3
23 OUT 4
22 OUT5
21 OUT 6
20 OUT7
19 OUT8
18 OUT9
17 OUT 10
ST 1268 STROBE
CLK 1257 CLOCK
Dwg. PP-029-7
TYPICAL INPUT CIRCUIT
VDD
IN
Dwg. EP-010-5
TYPICAL OUTPUT DRIVER
V BB
OUTN
Dwg. EP-021-19
Allegro MicroSystems, Inc.
4
115 Northeast Cutoff
Worcester, Massachusetts 01615-0036 U.S.A.
1.508.853.5000; www.allegromicro.com