DS2186SN Просмотр технического описания (PDF) - Dallas Semiconductor -> Maxim Integrated
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DS2186SN Datasheet PDF : 11 Pages
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AC ELECTRICAL CHARACTERISTICS
PARAMETER
SYMBOL MIN
TCLK, LCLK Period
tCLK
TCLK, LCLK Period
tCLK
TCLK, LCLK Pulse Width
tRWH,
70
tRWL
TCLK, LCLK Pulse Width
tRWH,
70
tRWL
TCLK, LCLK Rise and Fall Times
tR, tF
TPOS, TNEG Setup to TCLK
Falling
tSTD
50
LPOS, LNEG Setup to LCLK
Falling
tSTD
50
TPOS, TNEG Hold from TCLK
tHTD
50
Falling
LPOS, LNEG Hold from LCLK
tHTD
50
Falling
NOTES:
1. T1 applications.
2. CEPT applications.
AC TIMING DIAGRAM Figure 5
TCLK, LCLK
TPOS, TNEG
LPOS, LNEG
tSTD tHTD
DS2186
(0°C to 70°C; VDD = 5V ± 5%)
TYP
MAX
UNITS NOTES
648
ns
1
488
ns
2
324
ns
1
244
ns
2
20
ns
ns
ns
ns
ns
tCLK
tRWH
tRWL
tF
tR
022798 9/11
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