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參數(shù)資料
| 型號(hào)： | SN74LVC2G240YZAR |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類(lèi)： | 總線(xiàn)收發(fā)器 |
| 英文描述： | LVC/LCX/Z SERIES, DUAL 1-BIT DRIVER, INVERTED OUTPUT, PBGA8 |
| 封裝： | GREEN, MO-211EB, DSBGA-8 |
| 文件頁(yè)數(shù)： | 7/14頁(yè) |
| 文件大小： | 386K |
| 代理商： | SN74LVC2G240YZAR |
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DESCRIPTION/ORDERING INFORMATION (CONTINUED)
1
2
7
5
3
6
1A
1Y
2A
2Y
1OE
2OE
DUAL BUFFER/DRIVER
WITH 3-STATE OUTPUTS
SCES208G – APRIL 1999 – REVISED SEPTEMBER 2006
This device is organized as two 1-bit buffers/drivers with separate output-enable (OE) inputs. When OE is low,
the device passes data from the A input to the Y output. When OE is high, the outputs are in the
high-impedance state.
To ensure the high-impedance state during power up or power down, 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.
This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs,
preventing damaging current backflow through the device when it is powered down.
FUNCTION TABLE
(EACH BUFFER)
INPUTS
OUTPUT
Y
OE
A
L
H
L
H
X
Z
LOGIC DIAGRAM (POSITIVE LOGIC)
2
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| SN74LVC2G32YEAR | LVC/LCX/Z SERIES, DUAL 2-INPUT OR GATE, BGA8 |
| SN74LVC2G34DBVRE4 | LVC/LCX/Z SERIES, DUAL 1-INPUT NON-INVERT GATE, PDSO6 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SN74LVC2G240YZPR | 功能描述:緩沖器和線(xiàn)路驅(qū)動(dòng)器 DualBffr/Drvr RoHS:否 制造商:Micrel 輸入線(xiàn)路數(shù)量:1 輸出線(xiàn)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 |
| SN74LVC2G241DCTR | 功能描述:緩沖器和線(xiàn)路驅(qū)動(dòng)器 Tri-State Dual RoHS:否 制造商:Micrel 輸入線(xiàn)路數(shù)量:1 輸出線(xiàn)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 |
| SN74LVC2G241DCTR | 制造商:Texas Instruments 功能描述:IC NON INVERTING BUFFER SSOP-8 制造商:Texas Instruments 功能描述:IC, NON INVERTING BUFFER, SSOP-8 |
| SN74LVC2G241DCU3 | 制造商:Texas Instruments 功能描述: |
| SN74LVC2G241DCUR | 功能描述:緩沖器和線(xiàn)路驅(qū)動(dòng)器 Tri-State Dual RoHS:否 制造商:Micrel 輸入線(xiàn)路數(shù)量:1 輸出線(xiàn)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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