參數(shù)資料
型號: IDT49FCT805L
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: 時鐘及定時
英文描述: FAST CMOS BUFFER/CLOCK DRIVER
中文描述: FCT SERIES, LOW SKEW CLOCK DRIVER, 5 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), CQCC20
封裝: LCC-20
文件頁數(shù): 5/7頁
文件大?。?/td> 126K
代理商: IDT49FCT805L
IDT49FCT805/806/A
FAST CMOS BUFFER/CLOCK DRIVER
MILITARY AND COMMERCIAL TEMPERATURE RANGES
9.1
5
SWITCHING CHARACTERISTICS OVER OPERATING RANGE
(3,4)
2574 tbl 07
NOTES:
1. See test circuits and waveforms.
2. Minimum limits are guaranteed but not tested on Propagation Delays.
3. t
PLH
, t
PHL
, t
SK
(t) are production tested. All other parameters guaranteed but not production tested.
4. Propagation delay range indicated by Min. and Max. limit is due to V
CC
, operating temperature and process parameters. These propagation delay
limits do not imply skew.
IDT49FCT805/806
Com'l.
IDT49FCT805A/806A
Com'l.
Mil.
Mil.
Symbol
t
PLH
t
PHL
t
R
t
F
t
SK
(o)
Parameter
Condition
(1)
C
L
= 50pF
R
L
= 500
Min
.(2)
1.5
Max.
5.6
Min
.(2)
1.5
Max.
6.3
Min
.(2)
1.5
Max.
5.3
Min
.(2)
1.5
Max.
6.0
Unit
ns
Propagation Delay
IN
A
to OA
n
, IN
B
to OB
n
Output Rise Time
Output Fall Time
Output skew: skew between outputs of all
banks of same package (inputs tied together)
Pulse skew: skew between opposite
transitions of same output (|t
PHL
-t
PLH
|)
Package skew: skew between outputs of
different packages at same power supply
voltage, temperature, package type and
speed grade
1.5
1.5
0.7
1.5
1.5
0.9
1.5
1.5
0.7
1.5
1.5
0.9
ns
ns
ns
t
SK
(p)
1.0
1.1
1.0
1.1
ns
t
SK
(t)
1.5
1.5
1.5
1.5
ns
t
PZL
t
PZH
t
PLZ
t
PHZ
Output Enable Time
OE
A
to OA
n
,
OE
B
to OB
n
Output Disable Time
OE
A
to OA
n
,
OE
B
to OB
n
1.5
8.0
1.5
8.5
1.5
8.0
1.5
8.5
ns
1.5
7.0
1.5
7.5
1.5
7.0
1.5
7.5
ns
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IDT49FCT805PY 功能描述:IC CLK BUFFER 1:5 80MHZ 20-SSOP RoHS:否 類別:集成電路 (IC) >> 時鐘/計時 - 時鐘緩沖器,驅(qū)動器 系列:49FCT 標(biāo)準(zhǔn)包裝:1 系列:HiPerClockS™ 類型:扇出緩沖器(分配),多路復(fù)用器 電路數(shù):1 比率 - 輸入:輸出:2:18 差分 - 輸入:輸出:是/無 輸入:CML,LVCMOS,LVPECL,LVTTL,SSTL 輸出:LVCMOS,LVTTL 頻率 - 最大:250MHz 電源電壓:2.375 V ~ 3.465 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:32-LQFP 供應(yīng)商設(shè)備封裝:32-TQFP(7x7) 包裝:- 其它名稱:800-1923-6