U3761MB-T ATMEL [ATMEL Corporation], U3761MB-T Datasheet - Page 15

• Manufacturer Part Number: U3761MB-T
• Description: Universal Telephone IC - All Functions Integrated
• Manufacturer: ATMEL [ATMEL Corporation]

Figure 7. DTMF Mode Auto Dialing (t < t
Figure 8. DTMF Mode Auto Dialing (t > t
Access Pause
4744A–CORD–09/03
KEY IN
KEY IN
MUTE
MASK
MASK
DTMF
MUTE
DTMF
HKS
HKS
OSC
OSC
DP
DP
OFF HOOK
1. The pause function can be stored in the memory.
2. The pause function is executed in normal dialing and redialing.
OHD
OHD
R/P
R/P
t
t
KID
t
KID
t
TD
TD
)
)
t
t
KRD
KRD
,
Oscillation
High
Low
D1
,
t
t
ITP
ITP
Oscillation
High
Low
D2
t < t
t > t
,
OHD
OHD
R/P
,
D3
t
ITP
, ...,
U3761MB-T
Dn'
15