PSB21383H-V13 Infineon Technologies, PSB21383H-V13 Datasheet - Page 235

• Manufacturer Part Number: PSB21383H-V13
• Manufacturer: Infineon Technologies

Specifications of PSB21383H-V13

• Number Of Line Interfaces: 1
• Control Interface: HDLC
• Lead Free Status / Rohs Status: Compliant

DHPX
0: Filter enabled
1: Filter disabled
7.4.3
Value after reset: 00
TGCR
ET
0: Tone generator is disabled
1: Tone generator is enabled; frequency and gain coefficients loaded from CRAM
DT
0: Dual tone mode is disabled
1: Dual tone mode is enabled; the output of signal generator FD is added to the tone
ETF
0: Tone filter is by-passed
1: Tone filter is enabled; filter coefficients loaded from CRAM
PT
0: Pulsed tone is disabled
1: Pulsed tone is enabled; time coefficients loaded from CRAM
SEQ
0: Sequence generator is disabled, a continuous tone signal is generated
1: Sequence generator is enabled; time coefficients loaded from CRAM
TM
0: Two-tone sequence is activated when sequence generator is enabled with SEQ =’1’
1: Three-tone sequence is activated when sequence generator is enabled with SEQ =’1’
Data Sheet
signal which is determined by TM and SEQ;
dual tone mode is only available if TGSR.DTMF =’0’
otherwise a continuous signal (F1, G1) is generated
otherwise a continuous signal (F2, G2) is generated;
three-tone sequence is only available if TGSR.DTMF =’0’
7
Tone Generator Configuration Register (TGCR)
ET
... Disable High-Pass Transmit (50/60 Hz filter)
... Enable Tone Generator
... Dual Tone Mode
... Enable Tone Filter
... Pulsed Tone
... Sequence Generator
... Tone Mode
DT
H
ETF
PT
SEQ
225
TM
Detailed Register Description
SM
0
SQTR
PSB 21381/2
PSB 21383/4
RD/WR (62
2001-03-12
H
)