Rainbow Electronics DS3134 - Manual (Page 190)

DS3134
190 of 203
AC CHARACTERISTICS - LAYER ONE PORTS
(0
°
C TO +70
°
C; VDD = 3.0V TO 3.6V)
Parameter Symbol Min Typ Max Units Notes
RC / TC Clock Period t1 100 ns 1
t1 19 ns 2
RC / TC Clock Low Time t2 40 ns 1
t2 8 ns 2
RC / TC Clock High Time t3 40 ns 1
t3 8 ns 2
RD Set Up Time to the Falling Edge
or Rising Edge of RC t4
t4 5
2 ns
ns 1
2
RS / TS Set Up Time to the Falling
Edge or Rising Edge of RC / TC t4 5 t1 – 10 ns 1
RD Hold Time from the Falling Edge
or Rising Edge of RC t5
t5 5
1 ns 1
2
RS / TS Hold Time from the Falling
Edge or Rising Edge of RC / TC t5 5 t1 – 10 ns 1
Delay from the Rising Edge or
Falling Edge of TC to Data Valid on
TD t6
t6 5
3 25
15 ns
ns 1
2
Notes:
1. Ports 0 to 15 in applications running up to 10 MHz.
2. Port 0 or Port 1 running in applications up to 52 MHz.