參數(shù)資料
型號: AD8115AST
廠商: ANALOG DEVICES INC
元件分類: 運動控制電子
英文描述: Low Cost 225 MHz 16 X 16 Crosspoint Switches
中文描述: 16-CHANNEL, CROSS POINT SWITCH, PQFP100
封裝: 14 X 14 MM, PLASTIC, LQFP-100
文件頁數(shù): 3/26頁
文件大?。?/td> 363K
代理商: AD8115AST
AD8114/AD8115
–3–
REV. 0
TIMING CHARACTERISTICS (Serial)
Limit
Min
Parameter
Symbol
Typ
Max
Units
Serial Data Setup Time
CLK Pulsewidth
Serial Data Hold Time
CLK Pulse Separation, Serial Mode
CLK to
UPDATE
Delay
UPDATE
Pulsewidth
CLK to DATA OUT Valid, Serial Mode
Propagation Delay,
UPDATE
to Switch On or Off
Data Load Time, CLK = 5 MHz, Serial Mode
CLK,
UPDATE
Rise and Fall Times
RESET
Time
t
1
t
2
t
3
t
4
t
5
t
6
t
7
20
100
20
100
0
50
ns
ns
ns
ns
ns
ns
ns
ns
μ
s
ns
ns
200
50
16
100
200
Table I. Logic Levels
V
IH
V
IL
V
OH
V
OL
I
IH
I
IL
I
OH
I
OL
RESET
,
SER
/PAR
CLK, DATA IN,
CE
,
UPDATE
RESET
,
SER
/PAR
CLK, DATA IN,
CE
,
UPDATE
RESET
,
SER
/PAR
CLK, DATA IN,
CE
,
UPDATE
RESET
,
SER
/PAR
CLK, DATA IN,
CE
,
UPDATE
DATA OUT
DATA OUT
DATA OUT
DATA OUT
2.0 V min
0.8 V max
2.7 V min
0.5 V max
20
μ
A max
–400
μ
A min
–400
μ
A max
3.0 mA min
1
0
1
0
1 = LATCHED
UPDATE
0 = TRANSPARENT
DATA OUT
CLK
DATA IN
OUT7 (D4)
OUT7 (D3)
OUT00 (D0)
LOAD DATA INTO
SERIAL REGISTER
ON FALLING EDGE
TRANSFER DATA FROM SERIAL
REGISTER TO PARALLEL
LATCHES DURING LOW LEVEL
t
2
t
4
t
1
t
3
t
7
t
5
t
6
Figure 1. Timing Diagram, Serial Mode
相關(guān)PDF資料
PDF描述
AD8114-EB Low Cost 225 MHz 16 X 16 Crosspoint Switches
AD8115-EB Low Cost 225 MHz 16 X 16 Crosspoint Switches
AD8114 ECONOLINE: REC2.2-S_DRW(Z)/H* - 2.2W DIP Package- 1kVDC Isolation- Regulated Output- 4.5-9V, 9-18V, 18-36V, 36-72V Wide Input Range 2 : 1- UL94V-0 Package Material- Continuous Short Circiut Protection- Cost Effective- 100% Burned In- Efficiency to 84%
AD8114AST Low Cost 225 MHz 16 X 16 Crosspoint Switches
AD8115 Low Cost 225 MHz 16 X 16 Crosspoint Switches
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