Princeton Technology Corp.
Tel : 886-2-29162151
Fax: 886-2-29174598
URL: http://www.princeton.com.tw
6-Channel Electronic Volume Controller IC Preliminary
PT2258
Condition 2: When CODE1=”1” and CODE2=”0”:
CODE1 CODE2
1
0
Then, the PT2258 Address Code is (88H):
1
00
01
0
MSB
00
LSB
Condition 3: When CODE1=”0” and CODE2=”1”:
CODE1 CODE2
0
1
Then, the PT2258 Address Code is (84H):
1
00
00
1
0
0
MSB
LSB
Condition 4: When CODE1=”0” and CODE2=”0”:
CODE1 CODE2
0
0
Then, the PT2258 Address Code is (80H):
1
00
00
0
MSB
00
LSB
PT2258 pre1.0
8
Updated July 2000