msm7603 Oki Semiconductor, msm7603 Datasheet - Page 3

• Manufacturer Part Number: msm7603
• Description: Echo Canceler
• Manufacturer: Oki Semiconductor

* Pins shown in brackets apply to MSM7603B.
¡ Semiconductor
PIN CONFIGURATION (TOP VIEW)
V
V
V
PWDWN
DD
DD
SS
[m/A]*
CLKIN
SYNC
(PLL)
(PLL)
ADP
NLP
HCL
SCK
RST
V
V
HD
DD
SS
10
11
12
13
14
1
2
3
4
5
6
7
8
9
28-Pin Plastic SSOP
NC : No connect pin
28
27
26
25
24
23
22
21
20
19
18
17
16
15
MSM7603/7603B
V
SOUT
ROUT
SIN
RIN
V
NC
NC[TEST]*
V
ATT
SCKO
GC
SYNCO
V
DD
SS
DD
SS
3/20