参数资料
型号: SN74LVCZ240ADBLE
厂商: TEXAS INSTRUMENTS INC
元件分类: 总线收发器
英文描述: LVC/LCX/Z SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, PDSO20
封装: SSOP-20
文件页数: 8/9页
文件大小: 136K
代理商: SN74LVCZ240ADBLE
When V
CC
is between 0 and 1.5 V, the device is in the high-impedance state during power up
or power down. However, to ensure the high-impedance state above 1.5 V, OE\ should be tied
to V
CC
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 hot-insertion applications using I
off
and power-up 3-state. The
I
off
circuitry disables the outputs, preventing damaging current backflow through the device
when it is powered down. The power-up 3-state circuitry places the outputs in the high-
impedance state during power up and power down, which prevents driver conflict.
The SN74LVCZ240A is characterized for operation from -40°C to 85°C.
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Full datasheet in Acrobat PDF: sces273b.pdf (83 KB) (Updated: 01/13/2000)
Full datasheet in Zipped PostScript: sces273b.psz (87 KB)
View Application Reports for Digital Logic
l Bus-Interface Devices With Output-Damping Resistors Or Reduced -Drive
Outputs (SCBA012A - Updated: 08/01/1997)
l CMOS Power Consumption and CPD Calculation (SCAA035B -
Updated: 06/01/1997)
l
Implications of Slow or Floating CMOS Inputs (SCBA004C - Updated: 02/01/1998)
l
Input and Output Characteristics of Digital Integrated Circuits (SDYA010 - Updated:
10/01/1996)
l
LVC Characterization Information (SCBA011 - Updated: 12/01/1996)
l
Live Insertion (SDYA012 - Updated: 10/01/1996)
l Low-Voltage Logic (LVC) Designer's Guide (SCBA010 -
Updated: 09/01/1996)
l
Migration From 3.3-V To 2.5-V Power Supplies For Logic Devices (SCEA005 - Updated:
12/01/1997)
l
Understanding Advanced Bus-Interface Products Design Guide (SCAA029, 253 KB -
Updated: 05/01/1996)
l Documentation Rules (SAP) And Ordering Information (SZZU001B, 4 KB -
Updated:
05/06/1999)
l Logic Selection Guide Second Half 2000 (SDYU001N, 5035 KB -
Updated: 04/17/2000)
l
MicroStar Junior BGA Design Summary (SCET004, 167 KB - Updated: 07/28/2000)
l
More Power In Less Space - Technical Article (SCAU001A, 850 KB - Updated: 03/01/1996)
TECHNICAL DOCUMENTS
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DATASHEET
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APPLICATION NOTES
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RELATED DOCUMENTS
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SAMPLES
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ORDERABLE DEVICE
PACKAGE
PINS
TEMP (C)
STATUS
SAMPLES
SN74LVCZ240ADBR
DB
20
-40 TO 85
ACTIVE
Request Samples
2 of 3
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SN74LVCZ240ADBR 功能描述:缓冲器和线路驱动器 Tri-State Octal RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel
SN74LVCZ240ADBRE4 功能描述:缓冲器和线路驱动器 3.3V Lo-Voltage Quad FET Bus Switch RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel
SN74LVCZ240ADBRG4 功能描述:缓冲器和线路驱动器 Octal Buffer Driver RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel
SN74LVCZ240ADGVR 功能描述:缓冲器和线路驱动器 Tri-State Octal RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel
SN74LVCZ240ADGVRE4 功能描述:缓冲器和线路驱动器 Octal Buffer/Driver W/3-State Output RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel