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參數(shù)資料
| 型號： | 74ACT11240DB |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | OCTAL BUFFER/LINE DRIVER WITH 3-STATE OUTPUTS |
| 中文描述： | 八路緩沖器/線路驅(qū)動器，具有三態(tài)輸出 |
| 文件頁數(shù)： | 3/5頁 |
| 文件大?。?/td> | 85K |
| 代理商： | 74ACT11240DB |
74ACT11240
OCTAL BUFFER/LINE DRIVER
WITH 3-STATE OUTPUTS
SCAS210A – MAY 1987 – REVISED APRIL 1996
3
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
VCC
TA = 25
°
C
TYP
UNIT
MIN
4.4
MAX
MIN
4.4
MAX
IOH= 50 A
IOH = –50 A
4.5 V
5.5 V
5.4
5.4
VOH
IOH= 24 mA
IOH = –24 mA
4.5 V
3.94
3.8
V
5.5 V
4.94
4.8
IOH = –75 mA
5.5 V
3.85
IOL= 50 A
IOL = 50 A
4.5 V
0.1
0.1
5.5 V
0.1
0.1
VOL
IOL= 24 mA
IOL = 24 mA
4.5 V
0.36
0.44
V
5.5 V
0.36
0.44
IOL = 75 mA
VO = VCC or GND
VI = VCC or GND
VI = VCC or GND,
One input at 3.4 V,
5.5 V
1.65
IOZ
II
ICC
ICC
Ci
Co
5.5 V
±
0.5
±
0.1
±
5
±
1
80
A
5.5 V
A
IO = 0
Other inputs at GND or VCC
5.5 V
8
A
5.5 V
0.9
1
mA
VI = VCC or GND
VI = VCC or GND
5 V
4
pF
5 V
10
pF
Not more than one output should be tested at a time, and the duration of the test should not exceed 10 ms.
This is the increase in supply current for each input that is at one of the specified TTL voltage levels rather than 0 V or VCC.
switching characteristics over recommended operating free-air temperature range,
V
CC
= 5 V
±
0.5 V (unless otherwise noted)
PARAMETER
FROM
(INPUT)
TO
TA = 25
°
C
TYP
MIN
MAX
UNIT
(OUTPUT)
MIN
1.5
MAX
9.9
tPLH
tPHL
tPZH
tPZL
tPHZ
tPLZ
A
Y
6.5
1.5
10.6
ns
1.5
6
8
1.5
8.7
OE
Y
1.5
7.5
11.7
1.5
12.5
ns
1.5
7.3
11.5
1.5
12.3
OE
Y
1.5
7.3
9.4
1.5
10
ns
1.5
7.9
10.3
1.5
10.8
operating characteristics, V
CC
= 5 V, T
A
= 25
°
C
PARAMETER
TEST CONDITIONS
TYP
47
UNIT
Cd
Cpd
Power dissipation capacitance per buffer
Outputs enabled
CL= 50 pF
CL = 50 pF,
f = 1 MHz
pF
Outputs disabled
13
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| 74ACT11240DBLE | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| 74ACT11240DBR | 功能描述:緩沖器和線路驅(qū)動器 Octal Buf/Line Drv w/3-State Outputs 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 |
| 74ACT11240DBRE4 | 功能描述:緩沖器和線路驅(qū)動器 Octal Buf/Line Drv w/3-State Outputs 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 |
| 74ACT11240DBRG4 | 功能描述:緩沖器和線路驅(qū)動器 Octal Buffers/ 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 |
| 74ACT11240DW | 功能描述:緩沖器和線路驅(qū)動器 Octal 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 |
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