參數(shù)資料
型號: L64250JC20
廠商: Innovasic Semiconductor
英文描述: Histogram/Hough Transform Processor
中文描述: 直方圖/ Hough變換處理器
文件頁數(shù): 17/21頁
文件大?。?/td> 100K
代理商: L64250JC20
IA64250
Histogram/Hough Transform Processor
AC/DC Parameters:
Military (TA = -55 to 125 C, VDD = 4.5 to 5.5V). All times in ns.
Data Sheet
As of Production Ver. 01
Copyright
2000
innov
ASIC
The End of Obsolescence
ENG211001219-01
www.innovasic.com
Customer Support:
Page 17 of 21
1-888-824-4184
DC CHARACTERISTICS:
Specified at VDD = 5V over the specified temperature and voltage ranges
1
.
SYMBOL
VIL
VIH
PARAMETER
Low level input voltage
High level input voltage
Military temperature
range
Input current
High level output voltage
Low level output voltage
Output short circuit
current
2
Quiescent supply current
3
Operating supply current
Input capacitance
Output capacitance
CONDITION
MIN
2.25
TYP
MAX UNIT
0.8
V
V
IIN
VOH
VOL
IOS
VIN = VDD
IOH = -3.2 mA
IOL = 3.2 mA
VDD = Max, VO = VDD
VDD = Max, VO = 0V
VIN = VDD or VSS
tCYCLE = 50ns
Any input
Any output
-150
2.4
15
-5
200
0.4
130
-100
15
uA
V
V
mA
mA
mA
mA
pF
pF
4.5
0.2
IDDQ
IDD
CIN
COUT
200
5
10
Notes:
1. Military temperature range is –55 to 125 C, +/ - 10% power supply.
2. Not more than one output should be shorted at a time. Duration of short circuit test must not exceed
one second.
3. In power down mode.
SYMBOL
tCYCLE
tPWH
tPWL
tDIS
tDIH
tOD
tWC
tPWW
tAS
tAH
tCS
tCH
tADO
tWD
PARAMETER
Minimum clock cycle time
Minimum clock pulse width HIGH
Minmum clock pulse width LOW
Input data setup time
Input data hold time
Output delay
Minimum WE cycle time
Minimum WE pulse width LOW
AT Address setup time
AT Address hold time
Coefficient setup time
Coefficient hold time
Output delay from address valid
Output Delay from WE
MIN
60
28
25
25
7
MAX
0.38
2.28
17.78
180
75
75
75
75
75
24.53
24.53
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