參數(shù)資料
型號: SN74LS240DBR
廠商: Texas Instruments, Inc.
英文描述: OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
中文描述: 八路緩沖器和線路驅(qū)動器,三態(tài)輸出
文件頁數(shù): 4/8頁
文件大小: 122K
代理商: SN74LS240DBR
SN74LS240 SN74LS244
http://onsemi.com
4
AC WAVEFORMS
1.3 V
1.3 V
1.3 V
1.3 V
1.3 V
1.3 V
1.3 V
V
IN
V
OUT
t
PLH
t
PHL
1.3 V
1.3 V
V
IN
V
OUT
SW2
C
L
*
5 k
SW1
V
CC
R
L
TO OUTPUT
UNDER TEST
1.3 V
t
PHL
t
PLH
V
E
V
E
V
OUT
V
E
V
E
V
OUT
t
PHZ
V
OH
1.3 V
1.3 V
1.3 V
t
PZL
t
PLZ
V
OL
1.3 V
0.5 V
t
PZH
1.3 V
Figure 1.
Figure 2.
Figure 3.
Figure 4.
Figure 5.
0.5 V
1.3 V
SWITCH POSITIONS
Closed
Open
Closed
Closed
Open
Closed
Closed
Closed
t
PZH
t
PZL
t
PLZ
t
PHZ
SW2
SW1
SYMBOL
相關(guān)PDF資料
PDF描述
SN74LS240DW 5V High Linearity LNA, +39dBm OIP3, 0.45-6GHz, SOT343(SC-70)
SN74LS240N LOW POWER SCHOTTKY
SN74LS244N LOW POWER SCHOTTKY
SN74LS244 Octal Buffer/Line Driver with 3-State Outputs
SN74LS244DW LOW POWER SCHOTTKY
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SN74LS240DW 功能描述:緩沖器和線路驅(qū)動器 Octal Buffer/Line RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
SN74LS240DW 制造商:Texas Instruments 功能描述:Logic - Buffer IC 制造商:Texas Instruments 功能描述:IC, INVERTING BUFFER, SOIC-16
SN74LS240DWG4 功能描述:緩沖器和線路驅(qū)動器 Octal buffers and line drivers RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
SN74LS240DWR 功能描述:緩沖器和線路驅(qū)動器 Octal Buffers and Line Drivers RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
SN74LS240DWR2 制造商:ON Semiconductor 功能描述:Buffer/Line Driver 8-CH Inverting 3-ST Bipolar 20-Pin SOIC W T/R 制造商:Rochester Electronics LLC 功能描述:- Bulk