参数资料
型号: W91030BSG
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, ROHS COMPLIANT, PLASTIC, SOP-24
文件页数: 10/32页
文件大小: 245K
代理商: W91030BSG
W91030B
Publication Release Date: Sep. 27, 2005
- 18 -
Revision A2
3-Wire Interface (Mode 0)
PARAMETER
SYMBOL
CONDITION
MIN.
TYP.
MAX.
UNITS
NOTES
Rise Time
tRR
200
nS
4
Fall Time
tRF
FDRN
200
nS
4
Low Time
tRL
415
416
417
μS
2
Rate
DATA
1188
1200
1212
bpS
1
Input FSK to DATA Delay
tIDD
1
5
mS
Rise Time
tR
200
nS
4
Fall Time
tF
DCLK
200
nS
4
DATA to DCLK Delay
tDCD
DATA
6
416
μS
1, 2, 3
DCLK to DATA Delay
tCDD
6
416
μS
1, 2, 3
Frequency
fDCLK0
1201.6
1202.8
1204
Hz
2
High Time
tCH
DCLK
415
416
417
μS
2
Low Time
tCL
415
416
417
μS
2
DCLK to FDRN Delay
tCRD
DCLK, FDRN
415
416
417
μS
2
Notes:
"
" Ttypical figure are for VDD = 5V and temperature = 25° C, are design aids only, not guaranteed and not subject to
production testing.
1. FSK input data rate at 1200 +/-12 baud.
2. OSCI frequency at 3.579545 MHz +/-0.1%.
3. Function of signal condition.
4. 50 pF loading.
3-Wire Interface (Mode 1)
PARAMETER
SYMBOL
CONDITION
MIN.
TYP.
MAX.
UNITS
NOTES
Frequency
fDCLK1
1
MHz
Duty Cycle
DCLK
30
70
%
Rise Time
tR1
20
nS
DCLK Low Set-up to FDRN
tDDS
DCLK,
500
nS
DCLK Low Hold Time After
FDRN
tDDH
FDRN
500
nS
Note:
"
" typical figure are at VDD = 5V and temperature = 25° C are design aids only, not guaranteed and not subject to
production testing.
SLEEP
OSCO
tWAKE
t SLP
Figure 8-1. Wake up and Sleep Down Timing
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