NT91214 Ver la hoja de datos (PDF) - Unspecified
Número de pieza
componentes Descripción
Fabricante
NT91214 Datasheet PDF : 23 Pages
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Timing Waveforms(continued)
4. One Key Redial (DTMF mode used as example):
HK or HFO
Key Input
2
3
RD
XMIT MUTE
DP
Td
TAOBK
2.5ms
Td
TONE
MODE OUT
NT91214/15 Series
2.5ms
TAOBK: Break time (2.2 secs)
5. Flash Dialing (DTMF mode used as example):
HK or HFO
Key Input
XMIT MUTE
DP
MODE OUT
TONE
//
//
F
6
4
//
T fsh
//
//
T PAU
//
3
2.5ms
2.5ms
Tfsh: flash time 96 or 640 ms (F1 or F2 respectively) for NT91215
flash time 297 or 640 ms (F1 or F2 respectively) for NT91214
17
V1.0
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