參數(shù)資料
型號(hào): ICS9DB801YGT
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: 時(shí)鐘及定時(shí)
英文描述: 9DB SERIES, PLL BASED CLOCK DRIVER, 8 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO48
封裝: 6.10 MM, 0.50 MM PITCH, MO-153, TSSOP-48
文件頁(yè)數(shù): 12/18頁(yè)
文件大?。?/td> 173K
代理商: ICS9DB801YGT
3
Integrated
Circuit
Systems, Inc.
ICS9DB801
1015B—09/07/06
PIN #
PIN NAME
PIN
TYPE
DESCRIPTION
25
GND
PWR
Ground pin.
26
PD#
IN
Asynchronous active low input pin, with 120Kohm internal pull-
up resistor, used to power down the device. The internal clocks
are disabled and the VCO and the crystal are stopped.
27
SRC_STOP#
IN
Active low input to stop SRC outputs.
28
HIGH_BW#
IN
3.3V input for selecting PLL Band Width
0 = High, 1= Low
29
DIF_4#
OUT
0.7V differential complement clock outputs
30
DIF_4
OUT
0.7V differential true clock outputs
31
VDD
PWR
Power supply, nominal 3.3V
32
GND
PWR
Ground pin.
33
DIF_5#
OUT
0.7V differential complement clock outputs
34
DIF_5
OUT
0.7V differential true clock outputs
35
OE_5
IN
Active high input for enabling outputs.
0 = tri-state outputs, 1= enable outputs
36
OE_6
IN
Active high input for enabling outputs.
0 = tri-state outputs, 1= enable outputs
37
DIF_6#
OUT
0.7V differential complement clock outputs
38
DIF_6
OUT
0.7V differential true clock outputs
39
VDD
PWR
Power supply, nominal 3.3V
40
OE_INV
IN
This latched input selects the polarity of the OE pins.
0 = OE pins active high, 1 = OE pins active low (OE#)
41
DIF_7#
OUT
0.7V differential complement clock outputs
42
DIF_7
OUT
0.7V differential true clock outputs
43
OE_4
IN
Active high input for enabling outputs.
0 = tri-state outputs, 1= enable outputs
44
OE_7
IN
Active high input for enabling outputs.
0 = tri-state outputs, 1= enable outputs
45
LOCK
OUT
3.3V output indicating PLL Lock Status. This pin goes high
when lock is achieved.
46
IREF
IN
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.
47
GNDA
PWR
Ground pin for the PLL core.
48
VDDA
PWR
3.3V power for the PLL core.
Pin Desription for OE_INV = 0
相關(guān)PDF資料
PDF描述
ICS9DB803DGT 9DB SERIES, PLL BASED CLOCK DRIVER, 8 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO48
ICS9FG104YGLFT 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO28
ICS9FG104YGT 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO28
ICS9FG107YGT 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48
ICS9FG107YGLNT 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48
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參數(shù)描述
ICS9DB803DFILF 制造商:Integrated Device Technology Inc 功能描述:IC BUFFER 8OUTPUT DIFF 48-SSOP
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