參數(shù)資料
型號: DM74LS241WMX
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 通用總線功能
英文描述: Dual 4-Bit Non-Inverting Buffer/Driver
中文描述: LS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20
封裝: 0.300 INCH, MS-013, SOIC-20
文件頁數(shù): 4/7頁
文件大?。?/td> 72K
代理商: DM74LS241WMX
www.fairchildsemi.com
4
D
Switching Characteristics
at V
CC
=
5V and T
A
=
25
°
C
Symbol
Parameter
Conditions
Max
Units
t
PLH
Propagation Delay Time
LOW-to-HIGH Level Output
Propagation Delay Time
C
L
=
45 pF
R
L
=
667
C
L
=
45 pF
R
L
=
667
C
L
=
45 pF
R
L
=
667
C
L
=
45 pF
R
L
=
667
C
L
=
5 pF
R
L
=
667
C
L
=
5 pF
R
L
=
667
C
L
=
150 pF
R
L
=
667
C
L
=
150 pF
R
L
=
667
C
L
=
150 pF
R
L
=
667
C
L
=
150 pF
R
L
=
667
DM74LS240
DM74LS241
DM74LS240
14
18
18
ns
t
PHL
ns
HIGH-to-LOW Level Output
Output Enable Time
to LOW Level
DM74LS241
DM74LS240
DM74LS241
18
30
30
t
PZL
ns
t
PZH
Output Enable Time
to HIGH Level
Output Disable Time
DM74LS240
DM74LS241
DM74LS240
23
23
25
ns
t
PLZ
ns
from LOW Level
Output Disable Time
DM74LS241
DM74LS240
25
18
t
PHZ
ns
from HIGH Level
Propagation Delay Time
LOW-to-HIGH Level Output
DM74LS241
DM74LS240
DM74LS241
18
18
21
t
PLH
ns
t
PHL
Propagation Delay Time
HIGH-to-LOW Level Output
Output Enable Time
DM74LS240
DM74LS241
DM74LS240
22
22
33
ns
t
PZL
ns
to LOW Level
Output Enable Time
to HIGH Level
DM74LS241
DM74LS240
DM74LS241
33
26
26
t
PZH
ns
相關(guān)PDF資料
PDF描述
DM74LS241 Octal 3-STATE Buffer/Line Driver/Line Receiver(八緩沖器/線驅(qū)動器/線接收器(三態(tài)輸出))
DM74LS243 Octal D-Type Flip-Flop with 3-STATE Outputs; Package: TSSOP; No of Pins: 20; Container: Rail
DM74LS243M Octal D-Type Flip-Flop with 3-STATE Outputs; Package: TSSOP; No of Pins: 20; Container: Tape & Reel
DM74LS243N Octal D-Type Flip-Flop with 3-STATE Outputs
DM74LS244N Octal D-Type Flip-Flop with 3-STATE Outputs; Package: SOIC-Wide; No of Pins: 20; Container: Tape & Reel
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DM74LS243 WAF 制造商:Fairchild Semiconductor Corporation 功能描述:
DM74LS243M 功能描述:總線收發(fā)器 DISC BY MFG 2/02 RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel
DM74LS243MX 功能描述:總線收發(fā)器 DISC BY MFG 2/02 RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel
DM74LS243N 功能描述:總線收發(fā)器 Quadruple Bus Trans RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel
DM74LS244AN 制造商:Freescale Semiconductor 功能描述: