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參數(shù)資料
| 型號： | PI49FCT3804S |
| 廠商： | Pericom Semiconductor Corp. |
| 英文描述： | 3.3V Fast CMOS Buffer/Clock Driver |
| 中文描述： | 3.3快速的CMOS緩沖器/時鐘驅(qū)動器 |
| 文件頁數(shù)： | 5/7頁 |
| 文件大小： | 170K |
| 代理商： | PI49FCT3804S |
5
PS7043F 09/24/04
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PI49FCT3804
3.3V Buffer/Clock Driver
3804
Com.
3804A
Com.
Min.
Parameters
Description
Conditions
(1)
Min.
Max.
Max.
Units
t
PLH
t
PHL
t
PZH
t
PZL
t
PHZ
t
PLZ
t
skew(o)(3)
Propagation Delay
IN
A
to OA
N
, IN
B
to OB
N
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
Skew between two outputs
of same package
(same transition)
Skew between opposite
transitions (t
PHL
-t
PLH
) of
the same output
Skew between two outputs
of different package at
same temperature
(same transition)
C
L
= 50pF
R
L
= 500
1.5
6.5
1.5
5.8
ns
1.5
8.0
1.5
8.0
ns
1.5
7.0
1.5
7.0
ns
—
0.8
—
0.7
ns
t
skew(p)(3)
—
1.0
—
0.8
ns
t
skew(t)(3)
—
1.6
—
1.4
ns
Notes:
1. See test circuit and waveforms.
2. Minimum limits are guaranteed but not tested on Propagation Delays.
3. Skew measured at worse cast temperature (max. temp).
Tests Circuits For All Outputs
(1)
Switch Position
Test
DEFINITIONS:
C
L
= Load capacitance: includes jig and probe
capacitance.
R
T
= Termination resistance: should be equal to
Z
OUT
of the Pulse Generator.
Switch
Disable LOW
Enable LOW
6V
Disable HIGH
Enable HIGH
GND
All Other Inputs
Open
Switching Characteristics over Operating Range
Pulse
Generator
D.U.T.
V
IN
R
T
V
OUT
C
L
500
500
50pF
V
CC
6.0V
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PI49FCT3804SE | 功能描述:IC CLK FANOUT BUFFER 1:4 16-SOIC RoHS:是 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 |
| PI49FCT3804SEX | 制造商:Pericom Semiconductor Corporation 功能描述:Clock Fanout Buffer 8-OUT 16-Pin SOIC T/R |
| PI49FCT3804TS | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Four Distributed-Output Clock Driver |
| PI49FCT3805 | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:3.3V Fast CMOS Buffer/Clock Driver |
| PI49FCT38050A | 制造商:Pericom Semiconductor Corporation 功能描述: |
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