WM2613 Ver la hoja de datos (PDF) - Wolfson Microelectronics plc
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WM2613 Datasheet PDF : 11 Pages
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WM2613
SERIAL INTERFACE
D[0-7]
A[0-1]
NCS
NWE
NLDAC
X
X
Production Data Rev 1.0
tSUD
Data
tSUA
tSUCSWE
Address
tHD
X
tHA
X
tWWE
tSUWELD
tWLD
Figure 1 Timing Diagram
SYMBOL
tSUCSWE
tSUDWE
tHD
tSUA
tHA
tSUWELD
tWWE
tWLD
TEST CONDITIONS
Setup time NCS low before positive NWE edge
Data ready before positive NWE edge
Data hold after positive NWE edge
Setup time for address bits A0, A1
Address hold after positive NWE edge
Positive NWE edge before NLDAC low
High pulse width of NWE
Low pulse width of NLDAC
MIN
TYP
MAX
UNIT
13
ns
9
ns
0
ns
17
ns
0
0
ns
10
ns
10
ns
WOLFSON MICROELECTRONICS LTD
Production Data Rev 1.0 June 1999
6
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