ACS8514 Semtech Corporation, ACS8514 Datasheet - Page 27

• Manufacturer Part Number: ACS8514
• Description: Synchronous Equipment Timing Source Partner IC for 2nd T4 Dpll, Accurate Monitoring & Input Extender
• Manufacturer: Semtech Corporation

Figure 12 Write Access Timing in SERIAL Mode
Table 17 Write Access Timing in SERIAL Mode (For use with Figure 12 )
Revision 3.00 April 2007 © Semtech Corp.
Table 16 Read Access Timing in SERIAL Mode (For use with Figure 11 ) (continued)
ADVANCED COMMS & SENSING
Symbol
Symbol
t
t
t
t
t
t
t
t
t
t
pw1
pw2
pw1
pw2
t
su1
su2
t
h1
h2
h1
h2
p
p
SCLK Low time
SCLK High time
Hold SDI valid after SCLK
Hold CSB Low after SCLK
Hold CSB Low after SCLK
Time between consecutive accesses (CSB
Setup SDI valid to SCLK
Setup CSB
SCLK Low time
SCLK High time
Hold SDI valid after SCLK
Hold CSB Low after SCLK
Time between consecutive accesses (CSB
falling edge
to SCLK
rising edge
rising edge
falling edge
rising edge
rising edge
rising edge
rising edge
Parameter
Parameter
, for CLKE = 0
, for CLKE = 1
Page 27
FINAL
rising edge
rising edge
to CSB
to CSB
falling edge
falling edge
)
)
ACS8514 SETS Buddy
22 ns
22 ns
10 ns
14 ns
22 ns
22 ns
10 ns
6 ns
5 ns
4 ns
6 ns
5 ns
MIN
MIN
TYP
TYP
-
-
-
-
-
-
-
-
-
-
-
-
DATASHEET
www.semtech.com
MAX
MAX
-
-
-
-
-
-
-
-
-
-
-
-