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参数资料
| 型号： | SN54ABT2240AW |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 总线收发器 |
| 英文描述： | ABT SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, CDFP20 |
| 封装： | CERAMIC, FP-20 |
| 文件页数： | 10/10页 |
| 文件大小： | 159K |
| 代理商： | SN54ABT2240AW |
These octal buffers and line drivers are designed specifically to improve both the performance
and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and
transmitters. Together with the 'ABT2241 and 'ABT2244A, these devices provide combinations
of inverting and noninverting outputs, symmetrical active-low output-enable (OE\) inputs, and
complementary OE and OE\ inputs. These devices feature high fan-out and improved fan-in.
These devices are organized as two 4-bit line drivers with separate OE\ inputs. When OE\ is
low, the devices pass inverted data from the A inputs to the Y outputs. When OE\ is high, the
outputs are in the high-impedance state.
The outputs, which are designed to sink up to 12 mA, include equivalent 25-
series resistors
to reduce overshoot and undershoot.
To ensure the high-impedance state during power up or power down, 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.
The SN54ABT2240A is characterized for operation over the full military temperature range of -
55°C to 125°C. The SN74ABT2240A is characterized for operation from -40°C to 85°C.
To view the following documents, Acrobat Reader 3.x is required.
To download a document to your hard drive, right-click on the link and choose 'Save'.
Full datasheet in Acrobat PDF: scbs232e.pdf (106 KB) (Updated: 10/28/1998)
Full datasheet in Zipped PostScript: scbs232e.psz (102 KB)
View Application Reports for Digital Logic
l
Advanced BiCMOS Technology (ABT) Logic Characterization Information (SCBA008B -
Updated: 06/01/1997)
l Advanced BiCMOS Technology (ABT) Logic Enables Optimal System Design (SCBA001A -
Updated: 03/01/1997)
l Bus-Interface Devices With Output-Damping Resistors Or Reduced -Drive
Outputs (SCBA012A - Updated: 08/01/1997)
l Designing With Logic (SDYA009C -
Updated: 06/01/1997)
l
Family of Curves Demonstrating Output Skews for Advanced BiCMOS Devices (SCBA006A
- Updated: 12/01/1996)
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
Live Insertion (SDYA012 - Updated: 10/01/1996)
l
Understanding Advanced Bus-Interface Products Design Guide (SCAA029, 253 KB -
Updated: 05/01/1996)
DESCRIPTION
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| SN54ABT5400FK | ABT SERIES, 11-BIT DRIVER, TRUE OUTPUT, CQCC28 |
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| SN54ABT620J | ABT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, CDIP20 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SN54ABT2241 | 制造商:TI 制造商全称:Texas Instruments 功能描述:OCTAL BUFFERS AND LINE/MOS DRIVERS WITH 3-STATE OUTPUTS |
| SN54ABT2241FK | 制造商:TI 制造商全称:Texas Instruments 功能描述:OCTAL BUFFERS AND LINE/MOS DRIVERS WITH 3-STATE OUTPUTS |
| SN54ABT2241J | 制造商:TI 制造商全称:Texas Instruments 功能描述:OCTAL BUFFERS AND LINE/MOS DRIVERS WITH 3-STATE OUTPUTS |
| SN54ABT2244 | 制造商:TI 制造商全称:Texas Instruments 功能描述:OCTAL BUFFERS AND LINE/MOS DRIVERS WITH 3-STATE OUTPUTS |
| SN54ABT2244A | 制造商:TI 制造商全称:Texas Instruments 功能描述:OCTAL BUFFERS AND LINE/MOS DRIVERS WITH 3-STATE OUTPUTS |
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