W682388_1 Datasheet, PDF (2/2 Pages) Winbond – Dual Programmable Extended CODEC/SLIC

Application Example: Analog Telephone Adapter (ATA) supporting 2 voice ports
t/r
Analog
Control
W682388
Dual
Programmable
Extended
CODEC
PCM
SPI
Ethernet
VoIP
Processor
DC-DC Converter
RIP2
RIN2
OTAP2
GND2
OTAN2
RAC2
TAC2
VDD4
GND4
CT2
CR2
VREF2
IREF
DCL2
DCH2
RESET
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49
1
48
2
47
3
46
4
45
5
44
6
43
7
W682388
42
8
64-Lead LQFP
41
9
64-Lead QFN
40
10
39
11
38
12
37
13
36
14
35
15
34
16
33
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
RIP1
RIN1
OTAP1
GND1
OTAN1
RAC1
TAC1
VDD3
GND3
CT1
CR1
VREF1
DCL1
DCH1
VSSP
FS
BENEFITS
High integration reduces overall system BOM and
footprint
Low power consumption for battery-backup and other
power sensitive applications
High programmability reduces real-time software
overhead
Extensive line sensing enables diagnostics support
W682388 ORDERING INFORMATION
Part Number
W682388DG
W682388YG
Package
LQFP-64
QFN-64
Notes
RoHS
RoHS
Note: For more details on the W682388, please refer to Winbond America’s web site at: http://www.winbond-usa.com
© 2008 All Rights Reserved
Printed in the U.S.A
W682388
Revision 1.1 - 01/2008