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參數(shù)資料
| 型號： | XRK39351_0611 |
| 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時鐘驅(qū)動器 |
| 文件頁數(shù)： | 3/12頁 |
| 文件大小： | 84K |
| 代理商： | XRK39351_0611 |
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XRK39351
REV. 1.0.0
3.3V OR 2.5V, 9-OUTPUT PLL CLOCK DRIVER
3
PIN DESCRIPTIONS
N
UMBER
N
AME
T
YPE
D
ESCRIPTION
1
AVCC
Power
Power supply for PLL
2
FB_IN
Input
pull-down
External PLL feedback clock input
3
SELA
Input
pull-down
Selects divider value for Bank A output
4
SELB
Input
pull-down
Selects divider value for Bank B output
5
SELC
Input
pull-down
Selects divider value for Bank C outputs
6
SELD
Input
pull-down
Selects divider value for Bank D outputs
7
AGND
Power
PLL ground
8
PECL
Input
LVPECL - pos differential reference clock
9
PECL
Input
LVPECL - neg differential reference clock
10
OE
Input
pull-down
Output enable/disable and device reset
11
VCC
Power
Power supply for core, inputs and bank A output clock
12, 14, 16,
18, 20
QD[4:0]
Output
Bank D clock outputs
13, 17, 21,
25, 29
GND
Power
Ground
15, 19
VCCQD
Power
Power supply for bank D output clocks
20, 22
QC[1:0]
Output
Bank C clock outputs
23
VCCQC
Power
Power supply for bank C output clocks
26
QB
Output
Bank B clock output
27
VCCQB
Power
Power supply for bank B output clock
28
QA
Output
Bank A clock output
30
TCLK
Input
pull-down
LVCMOS reference clock input
31
PLL_EN
Input
pull-up
Selects PLL or PLL-bypass (test mode) operation
32
REF_SEL
Input
pull-down
Selects primary reference clock source
相關PDF資料 |
PDF描述 |
|---|---|
| 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 |
| XRK39653CQ | 3.3V, 8-OUTPUT ZERO DELAY BUFFER |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| XRK39351CQ | 制造商:EXAR 制造商全稱: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: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:EXAR 功能描述:3.3V, 8-OUTPUT ZERO DELAY BUFFER |
| XRK39653_0611 | 制造商:EXAR 制造商全稱:EXAR 功能描述:3.3V, 8-OUTPUT ZERO DELAY BUFFER |
| XRK39653CQ | 制造商:EXAR 制造商全稱:EXAR 功能描述:3.3V, 8-OUTPUT ZERO DELAY BUFFER |
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