ml7074a-004 Oki Semiconductor, ml7074a-004 Datasheet - Page 14

• Manufacturer Part Number: ml7074a-004
• Description: Voip Codec
• Manufacturer: Oki Semiconductor

(Unless otherwise specified, AV
Ta = −20 to +60°C)
Control Register Interface
OKI Semiconductor
Address setup time
Address hold time
Write data setup time
Write data hold time
CSB setup time
CSB hold time
WRB pulse width
Read data output delay time
Read data output hold time
RDB pulse width
CSB disable time
Parameter
D7-D0
A7-A0
WRB
Input
Input
Input
Input
RDB
CSB
I/O
DD
= 3.0 to 3.6 V, DV
Symbol
tWDS
tWDH
tRDD
tRDH
tWW
tRW
tCH
tCD
tAS
tAH
tCS
Fig. 6 Control register interface
tWDS
tAS
tCS
Write timing
Input
tWW
A1
D1
tWDH
tAH
tCH
DD
CL = 50 pF
Conditions
0, 1, 2 = 3.0 to 3.6 V, AGND = DGND0, 1, 2 = 0.0 V,
tCD
tAS
tCS
tRDD
Read timing
Min.
A2
tRW
10
10
10
10
10
10
10
25
10

3
Output
D2
tRDH
tAH
tCH
Typ.











FEDL7074-003DIGEST-01
Max.







20



ML7074-004GA
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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