参数资料
型号: W91030BS
厂商: WINBOND ELECTRONICS CORP
元件分类: 无绳电话/电话
英文描述: TELEPHONE CALLING NO IDENT CKT, PDSO24
封装: 300MIL, PLASTIC, SOP-24
文件页数: 11/32页
文件大小: 245K
代理商: W91030BS
W91030B
Publication Release Date: Sep. 27, 2005
- 19 -
Revision A2
Tip/Ring
ALGR
Alerting Signal
t
DP
t
DA
Alerting Signal
t
DP
t
DA
Figure 8-2. Alert Signal Present and Absent Detect Timing
Tip/Ring
FCDN
Analog FSK Signal
t CP
tCA
FSKE
t FSKE
Analog FSK Signal
tCP
tCA
Note
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
DCLK
VHM
VCT
VLM
VHM
VCT
VLM
t CL
t CH
t R
tF
tDCD
tCDD
tR
tF
VHM = 0.7 V
, VCT = 0.5 V
, VLM = 0.3 V
DD
Figure 8-4. Data and DCLK Mode 0 Ouput Timing
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