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參數(shù)資料
| 型號： | PI74FCT244TS |
| 廠商： | Pericom Semiconductor Corp. |
| 英文描述： | Fast CMOS Octal Buffer/Line Drivers |
| 中文描述： | 快速CMOS八路緩沖器/線路驅(qū)動器 |
| 文件頁數(shù)： | 5/7頁 |
| 文件大小： | 434K |
| 代理商： | PI74FCT244TS |
5
PS2011D 09/22/04
PI74FCT244T/2244T
PI74FCT541T/2541T
Octal Buffer/Line Drivers
PI74FCT244/2244T Switching Characteristics over Operating Range
Param-
eters
Description
Condi-
tions
(1)
244T/2244T
Com.
Min
244AT/2244AT
Com.
Min
244CT/2244CT
Com.
Min
244DT
Com.
Min
Units
Max
Max
Max
Max
t
PLH
t
PHL
t
PZH
t
PZL
Propagation Delay
C
L
= 50
p
F
1.5
6.5
1.5
4.8
1.5
4.1
1.5
3.6
ns
Output Enable Time
OE
X
to
O
N
Output Disable
Time
(3)
OE
X
to
O
N
1.5
8.0
1.5
6.2
1.5
5.8
1.5
4.8
ns
t
PHZ
t
PLZ
1.5
7.0
1.5
5.6
1.5
5.2
1.5
4.0
ns
Notes:
1. See test circuit and wave forms.
2. Minimum limits are guaranteed but not tested on Propagation Delays.
3. This parameter is guaranteed but not production tested.
PI74FCT541/2541T Switching Characteristics over Operating Range
Parameters
Description
Conditions
(1)
541T/2541T
541AT/
2541AT
Com.
Min
541CT/
2541CT
Com.
Min
541DT
Units
Com.
Com.
Min
Max
Max
Max
Min
Max
t
PLH
t
PHL
t
PZH
t
PZL
Propagation Delay
D
N
to
O
N
Output Enable Time
OE
X
to
O
N
Output Disable
Time
(3)
OE
X
to
O
N
C
L
= 50
p
F
R
L
= 500Ω
1.5
6.0
1.5
4.8
1.5
4.1
1.5
3.8
ns
1.5
9.5
1.5
6.2
1.5
5.8
1.5
5.2
ns
t
PHZ
t
PLZ
1.5
6.5
1.5
5.6
1.5
5.2
1.5
5.2
ns
Notes:
1. See test circuit and wave forms.
2. Minimum limits are guaranteed but not tested on Propagation Delays.
3. This parameter is guaranteed but not production tested.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PI74FCT2541ATH | Fast CMOS Octal Buffer/Line Drivers |
| PI74FCT2541ATL | Fast CMOS Octal Buffer/Line Drivers |
| PI74FCT2541ATQ | Fast CMOS Octal Buffer/Line Drivers |
| PI74FCT2541ATS | Fast CMOS Octal Buffer/Line Drivers |
| PI74FCT2541CTH | Fast CMOS Octal Buffer/Line Drivers |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PI74FCT244TSA | 制造商:PERICOM 功能描述: 制造商:Pericom Semiconductor Corporation 功能描述:Driver/Buffer Device, Dual, 4-Bit, 20 Pin, Plastic, SOP |
| PI74FCT244TSC | 制造商:Pericom Semiconductor Corporation 功能描述:74FCT244TSC |
| PI74FCT244TSD | 制造商:Pericom Semiconductor Corporation 功能描述:PI74FCT244TSD |
| PI74FCT244TSEX | 功能描述:IC BUFF/DVR OCTAL N-INV 20SOIC RoHS:是 類別:集成電路 (IC) >> 邏輯 - 緩沖器，驅(qū)動器，接收器，收發(fā)器 系列:74FCT 標(biāo)準(zhǔn)包裝:1 系列:74ACTQ 邏輯類型:緩沖器/線路驅(qū)動器，非反相 元件數(shù):1 每個元件的位元數(shù):8 輸出電流高，低:24mA，24mA 電源電壓:4.5 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:20-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:20-TSSOP 包裝:Digi-Reel® 其它名稱:74ACTQ541MTCDKR |
| PI74FCT244TSX | 制造商:Pericom Semiconductor Corporation 功能描述:Driver/Buffer Device, Dual, 4-Bit, 20 Pin, Plastic, SOP |
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