W91030 Ver la hoja de datos (PDF) - Winbond

Número de pieza

componentes Descripción

Fabricante

W91030

CALLING LINE IDENTIFIER

Winbond 

Preliminary W91030B

SLEEP

OSCO

tWAKE

t SLP

Figure 8-1. Wake up and Sleep Down Timing

Tip/Ring

ALGR

Alerting Signal

t

t

DP

DA

Alerting Signal

t

t

DP

DA

Figure 8-2. Alert Signal Present and Absent Detect Timing

Tip/Ring

FSKE

FCDN

t FSKE

Analog FSK Signal

Note

t CA

t CP

Analog FSK Signal

tCP

tCA

Figure 8-3. FSK Detection Enable and FSK Carrier Detect Present and Absent Timing

Note: The minimal delay from FSKE high to FCDN high is tFSKE + tCP, if the analog FSK signal is present before tFSKE has

elapsed.

DATA

tR

t DCD

DCLK

t CL

VHM = 0.7 VDD , VCT = 0.5 VDD , VLM = 0.3 VDD

t CDD

tF

tR

tF

t CH

VHM

VCT

VLM

VHM

VCT

VLM

Figure 8-4. Data and DCLK Mode 0 Ouput Timing

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