VCC = +4.75V to +5.25V, T
參數(shù)資料
型號: HSP43220JC-33Z
廠商: Intersil
文件頁數(shù): 10/21頁
文件大?。?/td> 0K
描述: IC DECIMATING DGTL FILTER 84PLCC
標(biāo)準(zhǔn)包裝: 15
濾波器類型: 數(shù)字
濾波器數(shù): 4
電源電壓: 4.75 V ~ 5.25 V
安裝類型: 表面貼裝
封裝/外殼: 84-LCC(J 形引線)
供應(yīng)商設(shè)備封裝: 84-PLCC(29.21x29.21)
包裝: 管件
18
FN2486.10
October 10, 2008
AC Electrical Specifications
VCC = +4.75V to +5.25V, TA = 0°C to +70°C (Note 7). Parameters with MIN and/or MAX limits are 100%
tested at +25°C, unless otherwise specified. Temperature limits established by characterization and are
not production tested.
PARAMETER
SYMBOL
NOTES
-15
-25
-33
UNITS
MIN
MAX
MIN
MAX
MIN
MAX
Input Clock Frequency
FCK
0
15
0
25.6
0
33
MHz
FIR Clock Frequency
FFIR
0
15
0
25.6
0
33
MHz
Input Clock Period
tCK
66
-
39
-
30
-
ns
FIR Clock Period
tFIR
66
-
39
-
30
-
ns
Clock Pulse Width Low
tSPWL
26
-
16
-
13
-
ns
Clock Pulse Width High
tSPWH
26
-
16
-
13
-
ns
Clock Skew Between FIR_CK
and CK_IN
tSK
0
tFIR - 25
0
tFIR - 15
0
tFIR - 15
ns
CK_IN Pulse Width Low
tCH1L
(Notes 5, 8)
29
-
19
-
19
-
ns
CK_IN Pulse Width High
tCH1H
(Notes 5, 8)
29
-
19
-
19
-
ns
CK_IN Setup to FIR_CK
tCIS
(Notes 5, 8)
27
-
17
-
17
-
ns
CK_IN Hold from FIR_CK
tCIH
(Notes 5, 8)
2
-
2
-
2
-
ns
RESET Pulse Width Low
tRSPW
4tCK
-
4tCK
-
4tCK
-
ns
Recovery Time on RESET
tRTRS
8tCK
-
8tCK
-
8tCK
-
ns
ASTARTIN Pulse Width Low
tAST
tCK + 10
-
tCK + 10
-
tCK + 10
-
ns
STARTOUT Delay from CK_IN
tSTOD
-
35
-
20
-
18
ns
STARTIN Setup to CK_IN
tSTIC
25
-
15
-
10
-
ns
Setup Time on DATA_IN
tSET
20
-
15
-
14
-
ns
Hold Time on All inputs
tHOLD
0
-
0
-
0
-
ns
Write Pulse Width Low
tWL
26
-
15
-
12
-
ns
Write Pulse Width High
tWH
26
-
20
-
18
-
ns
Setup Time on Address Bus Before the
Rising Edge of Write
tSTADD
26
-
20
-
20
-
ns
Setup Time On-chip Select Before the
Rising Edge of Write
tSTCS
26
-
20
-
20
-
ns
Setup Time on Control Bus Before the
Rising Edge of Write
tSTCB
26
-
20
-
20
-
ns
DATA_RDY Pulse Width Low
tDRPWL
2tFIR - 20
-
2tFIR - 10
-
2tFIR - 10
-
ns
DATA_OUT Delay Relative to FIR_CK
tFIRDV
-
50
-
35
-
28
ns
DATA RDY Valid Delay Relative
to FIR_CK
tFIRDR
-
35
-
25
-
20
ns
DATA_OUT Delay Relative to
OUT_SELH
tOUT
-
25
-
20
-
20
ns
Output Enable to Data Out Valid
tOEV
(Note 6)
-
15
-
15
-
15
ns
Output Disable to Data Out
Three-State
tOEZ
(Note 5)
-
15
-
15
-
15
ns
Output Rise, Output Fall Times
tr, tf
from 0.8V to
2V, (Note 5)
-
8
-
8
-
6
ns
NOTES:
5. Controlled by design or process parameters and not directly tested. Characterized upon initial design and after major process and/or design
changes.
6. Transition is measured at ±200mV from steady state voltage with loading as specified in test load circuit with and CL = 40pF.
7. AC Testing is performed as follows: Input levels (CLK Input) 4.0V and 0V, Input levels (all other Inputs) 0V and 3.0V, Timing reference levels
(CLK) = 2.0V, (Others) = 1.5V, Output load per test load circuit and CL = 40pF.
8. Applies only when H_BYP = 1 or H_DRATE = 0.
HSP43220
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