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參數(shù)資料
| 型號(hào)： | XRK39351 |
| 廠商： | Exar Corporation |
| 英文描述： | 3.3V OR 2.5V, 9-OUTPUT PLL CLOCK DRIVER |
| 中文描述： | 3.3V或2.5V，9輸出PLL時(shí)鐘驅(qū)動(dòng)器 |
| 文件頁(yè)數(shù)： | 4/12頁(yè) |
| 文件大?。?/td> | 84K |
| 代理商： | XRK39351 |
XRK39351
3.3V OR 2.5V, 9-OUTPUT PLL CLOCK DRIVER
xr
REV. 1.0.0
4
a.
VCMR is the cross point of the differential input signal.
T
ABLE
1: CONTROL INPUT FUNCTION TABLE
P
IN
N
AME
0
1
D
EFAULT
REF_SEL
PECL clock inputs selected as reference
TCLK input selected as reference
0
PLL_EN
PLL is bypassed. Test Mode. TCLK refer-
ence source drives the divider select blocks
PLL enabled. Normal operation. VCO out-
put drives the divider select blocks
1
SELA
Bank A divider = 2
Bank A divider = 4
0
SELB
Bank B divider = 4
Bank B divider = 8
0
SELC
Bank C divider = 4
Bank C divider = 8
0
SELD
Bank D divider = 4
Bank D divider = 8
0
OE
Outputs enabled
Outputs tri-stated, VCO running at minimum
frequency
0
DC C
HARACTERISTICS
(V
CC
= 3.3 + 5%, T
A
= -40
°
C
TO
+85
°
C)
S
YMBOL
C
HARACTERISTICS
M
IN
T
YP
M
AX
U
NIT
C
ONDITION
V
CMRa
PECL Clock inputs common mode range
1.2
V
CC
-0.9
V
V
PP
PECL Clock peak-to-peak input voltage
500
1000
mV
V
IH
Input voltage high
2.0
VCC+0.3
V
V
IL
Input voltage low
0.8
V
V
OH
Output High Voltage
a
2.4
V
I
OH
=-24mA
V
OL
Output Low Voltage
a
0.55
0.30
V
V
I
OL
=24mA
I
OL
=12mA
Z
OUT
Output Impedance
14-17
Ω
I
IN
Input leakage current
+150
μΑ
V
IN
=V
CC
or V
IN
=GND
I
CC_PLL
Maximum PLL supply current
3.0
5.0
mA
AV
CC
pin
I
CC
Maximum Quiescent supply current
4
mA
All V
CCQX
pins
V
TT
Output Termination Voltage
V
CC
÷2
V
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| XRK39351_0611 | 3.3V OR 2.5V, 9-OUTPUT PLL CLOCK DRIVER |
| XRK39351CQ | 3.3V OR 2.5V, 9-OUTPUT PLL CLOCK DRIVER |
| XRK39351IQ | 3.3V OR 2.5V, 9-OUTPUT PLL CLOCK DRIVER |
| XRK39653_0611 | 3.3V, 8-OUTPUT ZERO DELAY BUFFER |
| XRK39653 | 3.3V, 8-OUTPUT ZERO DELAY BUFFER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| XRK39351_0611 | 制造商:EXAR 制造商全稱(chēng):EXAR 功能描述:3.3V OR 2.5V, 9-OUTPUT PLL CLOCK DRIVER |
| XRK39351CQ | 制造商:EXAR 制造商全稱(chēng):EXAR 功能描述:3.3V OR 2.5V, 9-OUTPUT PLL CLOCK DRIVER |
| XRK39351IQ | 制造商:EXAR 制造商全稱(chēng):EXAR 功能描述:3.3V OR 2.5V, 9-OUTPUT PLL CLOCK DRIVER |
| XRK39653 | 制造商:EXAR 制造商全稱(chēng):EXAR 功能描述:3.3V, 8-OUTPUT ZERO DELAY BUFFER |
| XRK39653_0611 | 制造商:EXAR 制造商全稱(chēng):EXAR 功能描述:3.3V, 8-OUTPUT ZERO DELAY BUFFER |
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