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參數(shù)資料
| 型號： | SN74ABT541BDBRG4 |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 總線收發(fā)器 |
| 英文描述： | ABT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20 |
| 封裝： | GREEN, PLASTIC, SSOP-20 |
| 文件頁數(shù)： | 12/20頁 |
| 文件大?。?/td> | 757K |
| 代理商： | SN74ABT541BDBRG4 |
www.ti.com
DESCRIPTION/ORDERING INFORMATION (CONTINUED)
OE1
O 2
E
A1
Y1
To Seven Other Channels
1
19
18
2
OE1
OE2
A1
1
Y1
18
A2
2
Y2
17
A3
3
Y3
16
A4
4
Y4
15
A5
5
Y5
14
A6
6
Y6
13
A7
7
Y7
12
A8
8
9
19
Y8
11
1
&
EN
OCTAL BUFFERS/DRIVERS
WITH 3-STATE OUTPUTS
SCBS093L – DECEMBER 1993 – REVISED DECEMBER 2006
The 3-state control gate is a two-input AND gate with active-low inputs so that if either output-enable (OE1 or
OE2) input is high, all eight outputs are in the high-impedance state.
When VCC is between 0 and 2.1 V, the device is in the high-impedance state during power up or power down.
However, to ensure the high-impedance state above 2.1 V, OE should be tied to VCC through a pullup resistor;
the minimum value of the resistor is determined by the current-sinking capability of the driver.
The SN54ABT541 is characterized for operation over the full military temperature range of –55
°C to 125°C. The
SN74ABT541B is characterized for operation from –40
°C to 85°C.
FUNCTION TABLE
INPUTS
OUTPUTS
Y
OE1
OE2
A
L
H
X
Z
X
H
X
Z
LOGIC SYMBOL
LOGIC DIAGRAM (POSITIVE LOGIC)
(1)
This
symbol
is
in
accordance
with
ANSI/IEEE
Std
91-1984
and
IEC
Publication 617-12.
2
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SN74ABT541BDW | 功能描述:緩沖器和線路驅(qū)動器 Tri-State 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 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| SN74ABT541BDW | 制造商:Texas Instruments 功能描述:ICS BUFFERS/DRIVERS/RECEIVERS LOGIC LOG |
| SN74ABT541BDWE4 | 功能描述:緩沖器和線路驅(qū)動器 Octal Buffer/Driver With 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 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| SN74ABT541BDWG4 | 功能描述:緩沖器和線路驅(qū)動器 Octal Buffers/Drs 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 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| SN74ABT541BDWR | 功能描述:緩沖器和線路驅(qū)動器 Tri-State 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 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
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