參數(shù)資料
型號: ASM2I2318ANZ-48-AT
廠商: ALLIANCE SEMICONDUCTOR CORP
元件分類: 時鐘及定時
英文描述: Circular Connector; No. of Contacts:61; Series:MS27508; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:24; Circular Contact Gender:Pin; Circular Shell Style:Box Mount Receptacle; Insert Arrangement:24-61 RoHS Compliant: No
中文描述: 2318 SERIES, LOW SKEW CLOCK DRIVER, 18 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO48
封裝: 0.300 INCH, SSOP-48
文件頁數(shù): 5/13頁
文件大?。?/td> 547K
代理商: ASM2I2318ANZ-48-AT
June 2005
rev 0.3
ASM2I2318ANZ
18 Output, 3.3V SDRAM Buffer for Desktop PCs with 3 DIMMs
5 of
13
Notice: The information in this document is subject to change without notice.
Electrical Characteristics
(Test condition: All parameters values are valid within the Operating range, unless otherwise stated)
Parameter
Description
V
IL
Input LOW Voltage
V
ILiic
Input LOW Voltage
V
IH
Input HIGH Voltage
V
OL
Output LOW Voltage
1
V
OH
Output HIGH Voltage
1
I
CC
Quiescent Supply Current
High Impedance Output
Current
Off-State Current
(for SCL ,SDATA)
Test Conditions
Min
2.0
2.4
Typ
Max
0.8
0.7
0.4
100
Unit
V
V
V
V
V
μA
For all pins except serial interface pins
For serial pins only
I
OL
= 25 mA
I
OH
= –36 mA
V
DD
= 3.465V, V
i
= V
DD
or GND, I
O
=0
V
DD
= 3.465V, V
i
= V
DD
or GND
V
DD
= 0V, V
i
= 0V
or 5.5V
V
DD
= 3.135V to 3.465V
One Input at V
DD
-0.6, All other Inputs
at V
DD
or GND
V
DD
= 3.465V or GND
(Applicable to all Input Pins)
Unloaded outputs, 133 MHz
Loaded outputs, 30pF,133 MHz
Unloaded outputs, 100 MHz
Loaded outputs, 30pF, 100 MHz
Unloaded outputs, 66.67 MHz
Loaded outputs, 30pF, 66.67 MHz
BUF_IN=V
DD
or V
SS,
all other inputs at V
DD
50
I
OZ
±
10
μA
I
OFF
50
μA
I
CC
Change in Supply Current
500
μA
I
i
Input Leakage
-5
+5
μA
I
DD
I
DD
I
DD
I
DD
I
DD
I
DD
Supply Current
1
Supply Current
1
Supply Current
1
Supply Current
1
Supply Current
1
Supply Current
1
150
400
110
300
80
200
mA
mA
mA
mA
mA
mA
I
DDS
Supply Current
500
μA
Note: 1. Parameter is guaranteed by design and characterization. Not 100% tested in production
.
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