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參數(shù)資料
| 型號： | ASM5CVF857-40QR |
| 廠商： | ALLIANCE SEMICONDUCTOR CORP |
| 元件分類： | 時鐘及定時 |
| 英文描述： | 2.5V Wide-Range Frequency Clock Driver (60MHz - 200MHz) |
| 中文描述： | PLL BASED CLOCK DRIVER, 10 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), QCC40 |
| 封裝： | QFN-40 |
| 文件頁數(shù)： | 4/15頁 |
| 文件大小： | 225K |
| 代理商： | ASM5CVF857-40QR |
August 2004
ASM5CVF857
rev 1.2
2.5V Wide-Range Frequency Clock Driver (60 MHz
– 200 MHz)
4 of 15
Notice: The information in this document is subject to change without notice.
Pin Description
Pin Number
Pin Name
Pin
Type
Pin Description
4, 11, 12, 15, 21, 28, 34, 38, 45
VDD
P
Power supply, 2.5V
1, 7, 8, 18, 24, 25, 31, 41, 42, 48
GND
P
Ground.
16
AVDD
P
Analog power supply, 2.5V.
17
AGND
P
Analog ground.
27, 29, 39, 44, 46, 22, 20, 10, 5, 3
CLKT(9:0)
O
“True” clock of differential pair outputs.
26, 30, 40, 43, 47, 23, 19, 9, 6, 2
CLKC(9:0)
O
“Complementary” clocks of differential pair outputs.
14
CLK_INC
I
“Complementary” reference clock input.
13
CLK_INT
I
“True” reference clock input.
33
FB_OUTC
O
“Complementary” feedback output dedicated for external
feedback. It switches at the same frequency as the CLK. This
output must be wired to FB_INC.
32
FB_OUTT
O
“True” feedback output dedicated for external feedback. It
switches at the same frequency as the CLK. This output must be
wired to FB_INT.
36
FB_INT
I
“True” feedback input provides feedback signal to the internal
PLL for synchronization with CLK_INT to eliminate phase error.
35
FB_INC
I
“Complementary” feedback input provides signal to the internal
PLL for synchronization with CLK_INC to eliminate phase error.
37
PDB
I
Power down. LVCMOS input.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ASM5CVF857-40QT | 2.5V Wide-Range Frequency Clock Driver (60MHz - 200MHz) |
| ASM5CVF857-48TR | 2.5V Wide-Range Frequency Clock Driver (60MHz - 200MHz) |
| ASM5CVF857-48TT | 2.5V Wide-Range Frequency Clock Driver (60MHz - 200MHz) |
| ASM5CVF857-48VR | 2.5V Wide-Range Frequency Clock Driver (60MHz - 200MHz) |
| ASM5CVF857-48VT | 2.5V Wide-Range Frequency Clock Driver (60MHz - 200MHz) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ASM5CVF857-40QT | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:2.5V Wide-Range Frequency Clock Driver (60MHz - 200MHz) |
| ASM5CVF857-48TR | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:2.5V Wide-Range Frequency Clock Driver (60MHz - 200MHz) |
| ASM5CVF857-48TT | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:2.5V Wide-Range Frequency Clock Driver (60MHz - 200MHz) |
| ASM5CVF857-48VR | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:2.5V Wide-Range Frequency Clock Driver (60MHz - 200MHz) |
| ASM5CVF857-48VT | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:2.5V Wide-Range Frequency Clock Driver (60MHz - 200MHz) |
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