DS5002FP_1 Datasheet, PDF (20/29 Pages) Dallas Semiconductor – Secure Microprocessor Chip

AC CHARACTERISTICS (cont’d)
EXTERNAL CLOCK DRIVE
#
PARAMETER
28 External Clock High Time @ 12 MHz
@ 16 MHz
29 External Clock Low Time @ 12 MHz
@ 16 MHz
30 External Clock Rise Time @ 12 MHz
@ 16 MHz
31 External Clock Fall Time @ 12 MHz
@ 16 MHz
EXTERNAL CLOCK TIMING
DS5002FP
(T_A = 0°C to70°C; V_CC=5V ± 10%)
SYMBOL MIN
MAX UNITS
t_CLKHPW
20
ns
15
ns
t_CLKLPW
20
ns
15
ns
t_CLKR
20
ns
15
ns
t_CLKF
20
ns
15
ns
20 of 29