参数资料
型号: ICS9DB106YG-T
厂商: INTEGRATED DEVICE TECHNOLOGY INC
元件分类: 时钟及定时
英文描述: 9DB SERIES, PLL BASED CLOCK DRIVER, 3 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO28
封装: 4.40 MM, 0.65 MM PITCH, MO-153, TSSOP-28
文件页数: 7/14页
文件大小: 164K
代理商: ICS9DB106YG-T
2
Integrated
Circuit
Systems, Inc.
ICS9DB106
0833C—08/17/06
Pin Description
PIN #
PIN NAME
PIN TYPE
DESCRIPTION
1
PLL_BW
IN
3.3V input for selecting PLL Band Width
0 = low, 1= high
2
CLK_INT
IN
"True" reference clock input.
3
CLK_INC
IN
"Complimentary" reference clock input.
4
**CLKREQ1#
IN
Output enable for PCI Express output pair '1'
0 = enabled, 1 = tri-stated
5
PCIEXT0
OUT
True clock of differential PCI_Express pair.
6
PCIEXC0
OUT
Complement clock of differential PCI_Express pair.
7
VDD
PWR
Power supply, nominal 3.3V
8
GND
IN
Ground pin.
9
PCIEXT1
OUT
True clock of differential PCI_Express pair.
10
PCIEXC1
OUT
Complement clock of differential PCI_Express pair.
11
PCIEXT2
OUT
True clock of differential PCI_Express pair.
12
PCIEXC2
OUT
Complement clock of differential PCI_Express pair.
13
VDD
PWR
Power supply, nominal 3.3V
14
SMBDAT
I/O
Data pin of SMBUS circuitry, 5V tolerant
15
SMBCLK
IN
Clock pin of SMBUS circuitry, 5V tolerant
16
VDD
PWR
Power supply, nominal 3.3V
17
PCIEXC3
OUT
Complement clock of differential PCI_Express pair.
18
PCIEXT3
OUT
True clock of differential PCI_Express pair.
19
PCIEXC4
OUT
Complement clock of differential PCI_Express pair.
20
PCIEXT4
OUT
True clock of differential PCI_Express pair.
21
GND
PWR
Ground pin.
22
VDD
PWR
Power supply, nominal 3.3V
23
PCIEXC5
OUT
Complement clock of differential PCI_Express pair.
24
PCIEXT5
OUT
True clock of differential PCI_Express pair.
25
**CLKREQ4#
IN
Output enable for PCI Express output pair '4'
0 = enabled, 1 = tri-stated
26
IREF
OUT
This pin establishes the reference current for the differential current-
mode output pairs. This pin requires a fixed precision resistor tied to
ground in order to establish the appropriate current. 475 ohms is the
standard value.
27
GNDA
PWR
Ground pin for the PLL core.
28
VDDA
PWR
3.3V power for the PLL core.
Note:
Pins preceeded by '**' have internal 120K ohm pull down resistors
相关PDF资料
PDF描述
ICS9DB106YGLFT 9DB SERIES, PLL BASED CLOCK DRIVER, 3 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO28
ICS9DB106YFLFT 9DB SERIES, PLL BASED CLOCK DRIVER, 3 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO28
ICS9DB108YGLFT 9DB SERIES, PLL BASED CLOCK DRIVER, 8 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO48
ICS9DB108YFT 9DB SERIES, PLL BASED CLOCK DRIVER, 8 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO48
ICS9DB108YGT 9DB SERIES, PLL BASED CLOCK DRIVER, 8 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO48
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