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| 5818-F Datasheet, PDF (2/8 Pages) Allegro MicroSystems – BiMOS II 32-BIT SERIAL-INPUT, LATCHED SOURCE DRIVERS WITH ACTIVE-DMOS PULL-DOWNS | |||
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5818-F
32-BIT SERIAL-INPUT,
LATCHED SOURCE DRIVERS
WITH ACTIVE-DMOS PULL-DOWNS
UCN5818AF
LOAD
SUPPLY
1
VBB
SERIAL
DATA OUT
2
OUT 32 3
OUT 31 4
OUT 30 5
OUT 29 6
OUT 28 7
OUT27 8
OUT26 9
OUT25 10
OUT 24 11
OUT 23 12
OUT22 13
OUT21 14
OUT 20 15
OUT19 16
OUT 18 17
OUT17 18
BLANKING 19 BLNK
GROUND 20
3.0
VDD
40
LOGIC
SUPPLY
39
SERIAL
DATA IN
38 OUT 1
37 OUT 2
36 OUT 3
35 OUT 4
34 OUT5
33 OUT 6
32 OUT7
31 OUT8
30 OUT9
29 OUT 10
28 OUT 11
27 OUT 12
26 OUT 13
25 OUT 14
24 OUT 15
23 OUT 16
ST 22 STROBE
CLK 21 CLOCK
Dwg. PP-029-4
CLOCK
SERIAL
DATA IN
STROBE
BLANKING
FUNCTIONAL BLOCK DIAGRAM
V DD
SERIAL-PARALLEL SHIFT REGISTER
LATCHES
LOGIC
SUPPLY
SERIAL
DATA OUT
MOS
BIPOLAR
VBB
LOAD
SUPPLY
GROUND
OUT 1 OUT 2 OUT 3
OUT N
Dwg. FP-013-1
TYPICAL INPUT CIRCUIT
VDD
IN
2.5
SUFFIX 'A', RθJA = 36°C/W
2.0
1.5
SUFFIX 'EP', RθJA = 46°C/W
1.0
0.5
0
25
50
75
100
125
150
AMBIENT TEMPERATURE IN °C
Dwg. GP-025A
Dwg. GP-025A
Dwg. EP-010-5
TYPICAL OUTPUT DRIVER
V BB
OUT N
Dwg. No. A-14,219
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 (508) 853-5000
Copyright © 1988, 2000 Allegro MicroSystems, Inc.
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