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DS2251 Datasheet, PDF (14/20 Pages) Dallas Semiconductor – 128k Soft Microcontroller Module | |||
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POWER CYCLE TIMING
DS2251T
AC CHARACTERISTICS (cont'd)
SERIAL PORT TIMING - MODE 0
# PARAMETER
35 Serial Port Cycle Time
36 Output Data Setup to Rising Clock Edge
37 Output Data Hold after Rising Clock Edge
38 Clock Rising Edge to Input Data Valid
39 Input Data Hold after Rising Clock Edge
(tA=0ËC to70ËC; VCC=5V ± 10%)
SYMBOL MIN
MAX UNITS
tSPCLK
12tCLK
µs
tDOCH 10tCLK -133
ns
tCHDO
2tCLK -117
ns
tCHDV
10tCLK -133 ns
tCHDIV
0
ns
14 of 20
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