msm7540 Oki Semiconductor, msm7540 Datasheet - Page 2
msm7540
Manufacturer Part Number
msm7540
Description
Single Rail Adpcm Codec
Manufacturer
Oki Semiconductor
Datasheet
1.MSM7540.pdf
(16 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
msm7540GS-K
Manufacturer:
OKI
Quantity:
20 000
AOUT+
AOUT–
GSX1
GSX2
VFRO
AIN1
AIN2
MCK
PDN
RES
LPS
PWI
SG
–
+
–
+
–1
–
+
RC-
LPF
CLOCK/
TIMING
V
RC-
LPF
REF
V
DD
AG DG
D/A
Conv.
A/D
Conv.
LPF
BPF
1
0
0
1
COM-
PANDER
EX-
PANDER
X1
1
0
1
0
X2
ADPCM
DECODER
ADPCM
CODER
0
1
1
0
P
S
P
S
S
P
S
P
P
S
S
P
/
/
/
/
/
/
XSYNC
BCLKA
BCLKB
RSYNC
IS
PCMSO
PCMSI
PCMRI
PCMRO
IR