參數(shù)資料
型號(hào): IDT49FCT3805DPYGI8
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: 時(shí)鐘及定時(shí)
英文描述: FCT SERIES, LOW SKEW CLOCK DRIVER, 5 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO20
封裝: SSOP-20
文件頁數(shù): 1/7頁
文件大?。?/td> 64K
代理商: IDT49FCT3805DPYGI8
1
IDT49FCT3805D/E
3.3V CMOS DUAL 1-TO-5 CLOCK DRIVER
INDUSTRIALTEMPERATURERANGE
JANUARY 2002
2002 Integrated Device Technology, Inc.
DSC-5864/14
c
IDT49FCT3805D/E
INDUSTRIAL TEMPERATURE RANGE
3.3V CMOS DUAL
1-TO-5 CLOCK DRIVER
FUNCTIONAL BLOCK DIAGRAM
5
OA1 - O A5
OB 1 - O B 5
OE A
IN A
OE B
IN B
MON
5
PIN CONFIGURATION
OA1
OA3
OA4
GNDQ
INA
VCCA
OA2
GNDA
OA5
OEA
1
2
3
4
5
6
7
8
9
OB3
OB4
MON
INB
VCCB
OB1
OB2
GNDB
OB5
OEB
11
12
13
14
15
16
17
18
19
20
10
SSOP/ QSOP
TOP VIEW
FEATURES:
Advanced CMOS Technology
Guaranteed low skew < 200ps (max.)
Very low propagation delay < 2.5ns (max)
Very low duty cycle distortion < 270ps (max)
Very low CMOS power levels
Operating frequency up to 166MHz
TTL compatible inputs and outputs
Inputs can be driven from 3.3V or 5V components
Two independent output banks with 3-state control
1:5 fanout per bank
"Heartbeat" monitor output
VCC = 3.3V ± 0.3V
Available in SSOP and QSOP packages
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
DESCRIPTION:
The FCT3805 is a 3.3 volt clock driver built using advanced CMOS
technology. Thedeviceconsistsoftwobanksofdrivers,eachwitha1:5fanout
and its own output enable control. The device has a "heartbeat" monitor for
diagnostics and PLL driving. The MON output is identical to all other outputs
andcomplieswiththeoutputspecificationsinthisdocument. TheFCT3805offers
lowcapacitanceinputs.
The FCT3805 is designed for high speed clock distribution where signal
quality and skew are critical. The FCT3805 also allows single point-to-point
transmissionlinedrivinginapplicationssuchasaddressdistribution,whereone
signalmustbedistributedtomultiplerecieverswithlowskewandhighsignal
quality.
相關(guān)PDF資料
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IDT49FCT3805PYGI8 FCT SERIES, LOW SKEW CLOCK DRIVER, 10 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO20
IDT49FCT3805ASOG8 FCT SERIES, LOW SKEW CLOCK DRIVER, 10 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO20
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IDT49FCT3805SOG8 FCT SERIES, LOW SKEW CLOCK DRIVER, 10 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO20
IDT49FCT3805APYG8 FCT SERIES, LOW SKEW CLOCK DRIVER, 10 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO20
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