參數(shù)資料
型號(hào): HSP50214
廠商: Intersil Corporation
英文描述: Programmable Downconverter
中文描述: 可編程變頻器
文件頁數(shù): 52/54頁
文件大小: 395K
代理商: HSP50214
52
AC Test Load Circuit
NOTE: Test head capacitance.
REFCLK Low
t
RCL
7
-
ns
Setup Time GAINADJ(2:0), IN(13:0), ENI, COF, COFSYNC, and SYNCIN1 to CLKIN
t
DS
7
-
ns
Hold Time GAINADJ(2:0), IN(13:0), ENI, COF, COFSYNC, and SYNCIN1 to CLKIN
t
DH
0
-
ns
Setup Time AGCGNSEL, SOF, MCSYNCI, SOFSYNC, and SYNCIN2 to PROCCLK
t
DSS
7
-
ns
Hold Time AGCGNSEL, SOF, MCSYNCI, SOFSYNC, and SYNCIN2 to PROCCLK
t
DHS
0
-
ns
Setup Time A(2:0), C(7:0) to Rising Edges of WR
t
WS
8
-
ns
Hold Time A(2:0), C(7:0) to Rising Edges of WR
t
WH
3
-
ns
WR to CLKIN
t
WC
15
-
ns
(Note 6)
PROCCLK to AOUT(15:0), BOUT(15:0), DATARDY, SEROUTA, SEROUTB,
SERSYNC, INTRRP, MCSYNCO SYNCOUT Valid
t
DO
-
10
ns
PROCCLK to SERCLK Valid
t
DOS
-
15
ns
WR High
t
WRH
15
-
ns
WR Low
t
WRL
10
-
ns
RD Low
t
RL
25
-
ns
Address Setup to Read Low
t
AS
-
3
ns
RD LOW to Data Valid
t
RDO
-
24
ns
RD HIGH to Output Disable
t
ROD
-
10
ns
(Note 5)
Output Enable Time
t
OE
-
8
ns
Output Disable Time
t
OD
-
8
ns
(Note 5)
Output Rise, Fall Time
t
RF
-
3
ns
(Note 5)
NOTES:
8. AC tests performed with C
L
= 40pF, I
OL
= 2mA, and I
OH
= -400
μ
A. Input reference level for CLK is 2.0V, all other inputs 1.5V.
Test V
IH
= 3.0V, V
IHC
= 4.0V, V
IL
= 0V.
9. Controlled via design or process parameters and not directly tested. Characterized upon initial design and at major process or design
changes.
10. Setup time required to ensure action initiated by WR will be seen by a particular CLKIN.
AC Electrical Specifications
V
CC
= 5
±
5%, T
A
= 0
o
to 70
o
C, Commercial; -40
o
C to 85
o
C, Industrial
(Continued)
PARAMETER
SYMBOL
52MHz
UNITS
MIN
MAX
EQUIVALENT CIRCUIT
C
L
(NOTE)
I
OH
1.5V
I
OL
DUT
SWITCH S1 OPEN FOR I
CCSB
AND I
CCOP
S
1
±
HSP50214
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