DS2167QN Maxim Integrated Products, DS2167QN Datasheet - Page 7

• Manufacturer Part Number: DS2167QN
• Description: IC PROC ADPCM 16/24/32K 28-PLCC
• Manufacturer: Maxim Integrated Products
• Type: ADPCM Processorr

Specifications of DS2167QN

• Mounting Type: Surface Mount
• Package / Case: 28-LCC, 28-PLCC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Applications: -

CONTROL REGISTER Figure 4
INPUT TIMESLOT REGISTER Figure 5
(MSB)
(MSB)
SYMBOL
SYMBOL
–
–
ALRST
CP/EX
BYP
IPD
µ/A
D5
D4
D3
D2
D1
D0
–
–
–
–
–
POSITION
POSITION
–
–
ITR.7
ITR.6
ITR.5
ITR.4
ITR.3
ITR.2
ITR.1
ITR.0
CR.7
CR.6
CR.5
CR.4
CR.3
CR.2
CR.1
CR.0
IPD
D5
NAME AND DESCRIPTION
Reserved, must be 0 for proper operation.
Reserved, must be 0 for proper operation.
Idle and Power Down.
0 = channel enabled.
1 = channel disabled (output tri-stated).
Algorithm Reset.
0 = Normal operation.
1 = Reset algorithm for selected channel.
Bypass.
0 = Normal operation.
1 = Bypass selected channel.
Data Format
0 = A-law.
1 = µ-law.
Reserved, must be 0 for proper operation.
Channel Coding.
0 = Expand (decode) selected channel.
1 = Compress (encode) selected channel.
NAME AND DESCRIPTION
Reserved, must be 0 for proper operation.
Reserved, must be 0 for proper operation.
MSB of input timeslot word.
LSB of input timeslot word.
ALRST
D4
BYP
D3
µ/A
D2
D1
–
DS2167/DS2168
CP/EX
022698 7/15
(LSB)
(LSB)
D0