UPD6326 NEC [NEC], UPD6326 Datasheet - Page 7
UPD6326
Manufacturer Part Number
UPD6326
Description
QUAD/OCTAL 6BIT D/A CONVERTER CMOS LSI
Manufacturer
NEC [NEC]
Datasheet
1.UPD6326.pdf
(16 pages)
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EQUIVALENT CIRCUIT OF 6 bit D/A
TIMING CHART
D/A OUTPUT
DATA IN
CLOCK
LOAD
D/A OUTPUT
LSB
V
D
DD
0
DATA IN
CLOCK
LOAD
R
MSB
D
D
1
11
t
Dsetup
t
D
CL
R
10
D
D
2
9
t
t
CH
D
Dhold
R
t
8
Llag
PD6325, PD6326, PD6335, PD6336
Output voltage 1/64 V
D
D
3
3
R
D
t
R
15 k
2
W(LOAD)
t
DAset
D
D
1
4
DD
LSB
to V
D
0
R
Data is loaded when LOAD is high level.
t
L lead
DD
COMMAND VALID
MSB
D
5
COMMAND VALID
OUT
D/A
7