pcd3312cp NXP Semiconductors, pcd3312cp Datasheet - Page 9

• Manufacturer Part Number: pcd3312cp
• Description: Dtmf/modem/musical-tone Generators
• Manufacturer: NXP Semiconductors

Philips Semiconductors
Table 3 Input data and output for DTMF tones
Table 4 Input data and output for modem tones
1996 Nov 21
DTMF/modem/musical-tone generators
D5
D5
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
D4
D4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
D3
0
0
0
0
1
1
D3
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
D2
1
1
1
1
0
0
D2
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
D1
0
0
1
1
0
0
D1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
D0
0
1
0
1
0
1
D0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
HEX
24
25
26
27
28
29
HEX
0C
0D
1C
1D
0A
0B
0E
0F
1A
1B
1E
1F
08
09
10
11
12
13
14
15
16
17
18
19
FREQUENCY
9
STANDARD
1300
2100
1200
2200
1180
SYMBOL
980
Hz
C
D
A
B
0
1
2
3
4
5
6
7
8
9
#
*
1296.94
2103.14
1197.17
2192.01
978.82
1179.03
FREQUENCY
OUTPUT
STANDARD
FREQ.
TONE
941+1336
697+1209
697+1336
697+1477
770+1209
770+1336
770+1477
852+1209
852+1336
852+1477
697+1633
770+1633
852+1633
941+1633
941+1209
941+1477
Hz
1209
1336
1477
1633
PCD3311C; PCD3312C
697
770
852
941
Hz
FREQUENCY
+0.15
DEVIATION
0.24
0.24
0.36
0.12
0.08
%
697.90
770.46
850.45
943.23
1206.45
1341.66
1482.21
1638.24
OUTPUT
FREQ.
TONE
Hz
+3.14
3.06
2.83
7.99
1.18
0.97
Hz
Product specification
FREQUENCY
+0.13
+0.06
+0.24
+0.42
+0.35
+0.32
DEVIATION
STANDARD
0.18
0.21
TELECOM.
%
Bell 202
V.23
V.21
+0.90
+0.46
+2.23
+5.66
+5.21
+5.24
1.55
2.55
Hz