ald523d Advanced Linear Devices Inc (ALD), ald523d Datasheet - Page 17

• Manufacturer Part Number: ald523d
• Description: Multifunction 7-digit Serial Input Display Module Controller
• Manufacturer: Advanced Linear Devices Inc (ALD)

IN FROM PC
IN FROM PC
IN FROM SERIAL
IN FROM PC
OUT TO PC
DATIN
DVCS
IN FROM
SOURCE
CAL
SCLK
SERIAL
SOURCE
DATIN
SOURCE
OUT TO
SERIAL
SCLK*
DVCS
DISPLAY ONLY (MODE-C) TIMING
*Note: Default mode is SCLK, which can be inverted to produce SCLK by software setup.
DATA TRANSFER FROM PC TIMING
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•
ALD523D
n is the number of serial data bits, and m is the integer of 1, 2, …, n.
© © © © 2001 Advanced Linear Devices, Inc., 415 Tasman Drive, Sunnyvale, California 94089-1706, Tel: [phone], Fax: [phone]
NOT VALID
t
CALDV
t
DSdelay
NOT VALID
t
DIV
t
t
12/01
DS
SCLKH
MSB BIT
t
t
SCH
SCDVH
t
SCLKL
t
DVH
t
BIT 63
SCL
t
DS
t
DS
t
SCDVL
BIT n-2
NOT VALID
http://www.aldinc.com
BIT 62
t
DS
S S
BIT n-m
S S
S S
S S
S S
S S
S S
S S
S S
BIT n-m
LSB BIT
BIT 0
t
DVCSH
SIGN BIT
t
SCCAL
NOT VALID
t
CALDV
NOT VALID
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