ml7074-003 Oki Semiconductor, ml7074-003 Datasheet - Page 53

• Manufacturer Part Number: ml7074-003
• Description: Dual Echo Canceler & Noise Canceler With Dual Codec For Hands-free Msm7731-02dual Echo Canceler & Noise Canceler With Dual Codec For Hands-free
• Manufacturer: Oki Semiconductor

REVISION HISTORY
OKI Semiconductor
FEDL7731-02-04
FEDL7731-02-05
FEDL7731-02-06
FEDL7731-02-07
FEDL7731-02-08
FEDL7731-02-09
FEDL7731-02-10
FEDL7731-02-11
Document
No.
Jan. 2000
Jan. 29, 2002
Feb. 26, 2002
Aug. 15, 2002
Oct. 7, 2002
Dec 6, 2002
Apr 7, 2003
Sep 2, 2003
Date
Previous
Edition
15, 16,
17, 18
14
41
49
50
15
44
45
44
38
42
14
49
–
2
–
5
6
7
Page
Current
Edition
15, 16,
17, 18
14
41
49
52
15
45
45
44
38
42
14
49
–
2
–
5
6
7
Edition 4
Typo corrections of “center clip”
Correction in conditions columns for F
f
Removal of Application Circuit
Addition of Revision History
Relax of the minimum specification of High
Level Digital Output Voltage (V
Characteristics
Correction of Data2/3/4/5 for 5dB setting with
ATTsA/ATTsL
Addition of another data combination for 10dB
noise attenuation
Deletion of CX-91F as an example of crystal
possible to use as the C and the R values are
not confirmed.
Correction of conditions to determine BCLK
output frequency in internal clock mode under
the BCLK pin description.
Addition of output BCLK frequency decisive
condition under the PCMSEL pin description.
Correction of a typo with Ta as a thermal
condition for electrical characteristics (“-25 to
+85°C” to “-40 to +85°C”)
Correction of condition to determine BCLK
output frequency in internal clock mode and
paraphrase of notes for bit setting alternation
under the PCMSEL bit.
Addition of a note to remind that internal data
memories set via CR6 – 9 are initialized at a
return to normal operation from PDWN
power-down mode when external clock mode
Addition of “Analog” for input and output
absolute maximum ratings
Addition of remarks on CR11 data write
Correction of description with #12
Expansion of options for ATT values
Addition of PDN/RST to Item#11
SYNC
, t
WS
Description
FEDL7731-02-11
OH
MSM7731-02
) under DC
BCK
, D
53/54
CK
,