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參數(shù)資料
| 型號： | XRK4991IJ-2 |
| 廠商： | EXAR CORP |
| 元件分類： | 時(shí)鐘及定時(shí) |
| 英文描述： | 3.3V HIGH-SPEED (85 MHZ) PROGRAMMABLE SKEW CLOCK BUFFER |
| 中文描述： | 4991 SERIES, PLL BASED CLOCK DRIVER, 8 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PQCC32 |
| 封裝： | GREEN, PLASTIC, LCC-32 |
| 文件頁數(shù)： | 6/12頁 |
| 文件大?。?/td> | 98K |
| 代理商： | XRK4991IJ-2 |
XRK4991
3.3V HIGH-SPEED (85 MHZ) PROGRAMMABLE SKEW CLOCK BUFFER
xr
REV. 1.0.1
6
ELECTRICAL SPECIFICATIONS
ABSOLUTE MAXIMUM RATINGS
OPERATING RANGE
Storage Temperature
–65
°
C to +150
°
C
Ambient Temperature with Power Applied
–55
°
C to +125
°
C
Supply Voltage to Ground Potential
–0.5V to +7.0V
DC Input Voltage
–0.5V to +7.0V
Output Current into Outputs (LOW)
64 mA
Static Discharge Voltage (per MIL-STD-883, Method 3015)
>3000V
Latch-Up Current.
>200 mA
R
ANGE
A
MBIENT
T
EMPERATURE
VCC
Industrial
-40
°
C to +85
°
C
0
°
C to +70
°
C
3.3 + 10%
Commercial
3.3 + 10%
ELECTRICAL CHARACTERISTICS
OVER THE 3.3V
+
10% OPERATING RANGE
S
YMBOL
D
ESCRIPTION
M
IN
M
AX
U
NIT
C
ONDITION
V
OH
Output HIGH Voltage
2.4
V
V
CC
= Min., I
OH
= -18mA
V
OL
Output LOW Voltage
0.45
V
V
CC
= Min., I
OL
= 35mA
V
IH
Input HIGH Voltage
2.0
V
CC
V
(CLKIN and FB_IN inputs
only)
V
IL
Input LOW Voltage
-0.5
0.8
V
V
IHH
tri-level Input HIGH Voltage
(FSEL, SELx[1:0], Test)
[4]
0.87*V
CC
V
CC
V
Min. < V
CC
< Max.
V
IMM
tri-level Input MID Voltage
(FSEL, SELx[1:0], Test)
[4]
0.47*V
CC
0.53 * V
CC
V
Min. < V
CC
< Max.
V
ILL
tri-level Input LOW Voltage
(FSEL, SELx[1:0], Test)
[4]
0.0
0.13 * V
CC
V
Min. < V
CC
< Max.
I
IH
Input HIGH Leakage Current
(CLKIN and FB_IN inputs only)
20
μΑ
V
CC
= Max., V
IN
= Max.
I
IL
Input LOW Leakage Current
(CLKIN and FB_IN inputs only)
-20
μΑ
V
CC
= Max., V
IN
= 0.4V
I
IHH
Input HIGH Current
(FSEL, SELx[1:0], Test)
200
μΑ
V
IN
= V
CC
I
IMM
Input MID Current
(FSEL, SELx[1:0], Test)
-50
50
μ
A
V
IN
= V
CC
/2
I
ILL
Input LOW Current
(FSEL, SELx[1:0], Test)
-200
μ
A
V
IN
= GND
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| XRK4991IJ-5 | 3.3V HIGH-SPEED (85 MHZ) PROGRAMMABLE SKEW CLOCK BUFFER |
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| XRK4991IJ-5 | 制造商:EXAR 制造商全稱:EXAR 功能描述:3.3V HIGH-SPEED (85 MHZ) PROGRAMMABLE SKEW CLOCK BUFFER |
| XRK4993 | 制造商:EXAR 制造商全稱:EXAR 功能描述:3.3V PROGRAMMABLE SKEW CLOCK BUFFER |
| XRK4993CR-2 | 制造商:EXAR 制造商全稱:EXAR 功能描述:3.3V PROGRAMMABLE SKEW CLOCK BUFFER |
| XRK4993CR-5 | 制造商:EXAR 制造商全稱:EXAR 功能描述:3.3V PROGRAMMABLE SKEW CLOCK BUFFER |
| XRK4993CR-7 | 制造商:EXAR 制造商全稱:EXAR 功能描述:3.3V PROGRAMMABLE SKEW CLOCK BUFFER |
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