HSP43220 Intersil Corporation, HSP43220 Datasheet - Page 18

• Manufacturer Part Number: HSP43220
• Description: Decimating Digital Filter
• Manufacturer: Intersil Corporation

AC Test Load Circuit
NOTE: Test head capacitance.
Timing Waveforms
STARTOUT
DATA_IN
ASTARTIN
CLK_IN
STARTIN
DATA_IN
CK_IN
CK_IN
t
SET
t
HOLD
t
AST
t
STIC
t
FIGURE 16A.
FIGURE 17A.
HOLD
3-211
SWITCH S1 OPEN FOR I
DUT
t
t
STOD
SET
CCSB
FIGURE 17. START TIMING
FIGURE 16. INPUT TIMING
C
AND I
L
(NOTE)
HSP43220
S
1
CCOP
RESET
FIR_CK
CLK_IN
t
EQUIVALENT CIRCUIT
SPWH
I
OH
t
RSPW
t
SK
t
FIR
1.5V
WR
AO-1
C_BUS
CS
t
RTRS
t
CHIH
FIGURE 16B.
FIGURE 17B.
t
I
SPWL
OL
t
STADD
t
STCB
t
CK
t
STCS
t
WL
t
CHIL
t
WH
t
t
t
HOLD
HOLD
HOLD