DS2164Q Dallas Semiconducotr, DS2164Q Datasheet - Page 10
DS2164Q
Manufacturer Part Number
DS2164Q
Description
G.726 ADPCM Processor
Manufacturer
Dallas Semiconducotr
Datasheet
1.DS2164Q.pdf
(17 pages)
Table 4. ALGORITHM SELECT FOR HARDWARE MODE
Figure 11. DS2164Q CONNECTION TO CODEC/FILTER
Suggested Codec/Filters
TP305X
ETC505X
MC1455XX
TCM29CXX
HD44238C
*
Other generic codec/filter devices can be substituted.
64kbps to/from 32kbps
64kpbs to/from 24kbps
64kbps to/from 16kbps
ALGORITHM
Motorola, Inc.
Texas Instruments Incorporated
National Semiconductor
STMicroelectronics
Hitachi
*
Connect both A1 and A4 to V
Hold A1 and A4 low during a hardware reset;
take both A1 and A4 high after the
has returned high (allow 3ms after
returns high before taking A1 and A4 high).
Connect both A1 and A4 to V
CONFIGURATION OF A1 AND A4
10 of 17
SS
DD
.
.
RST
RST
pin
DS2164Q