SN74AHCT244QDWRQ1 ,Octal Buffers/Drivers With 3-State Outputs SCLS529C − AUGUST 2003 − REVISED APRIL 2008DW OR P ..
SN74AHCT245DB , OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
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SN74AHCT245DBRG4 ,Octal Bus Transceivers With 3-State Outputs 20-SSOP -40 to 125Features 3 DescriptionThe SNx4AHCT245 octal bus transceivers are1• Inputs Are TTL-Voltage Compatibl ..
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SN74LV05APWR ,Hex Inverters With Open-Drain OutputsSample & Support &Product Tools &TechnicalCommunityBuyFolder Documents SoftwareSN74LV05ASCLS391J–AP ..
SN74LV05APWRG4 ,Hex Inverters With Open-Drain Outputs 14-TSSOP -40 to 125Features... 1 9 Detailed Description. 89.1 Overview.... 82 Applications..... 19.2 Functional
SN74LV05APWRG4 ,Hex Inverters With Open-Drain Outputs 14-TSSOP -40 to 125Maximum Ratings.. 411 Power Supply Recommendations... 107.2 ESD Ratings........ 412 Layout.... 117. ..
SN74LV06AD ,Hex Inverter Buffers/Drivers With Open-Drain OutputsFeatures 2 Applications1• 2-V to 5.5-V V Operation • ServersCC• Max t of 6.5 ns at 5 V • Telecom In ..
SN74LV06AD ,Hex Inverter Buffers/Drivers With Open-Drain OutputsSample & Support &Product Tools &TechnicalCommunityBuyFolder Documents SoftwareSN54LV06A,SN74LV06AS ..
SN74LV06ADGVR ,Hex Inverter Buffers/Drivers With Open-Drain OutputsFeatures 2 Applications1• 2-V to 5.5-V V Operation • ServersCC• Max t of 6.5 ns at 5 V • Telecom In ..
SN74AHCT244QDWRQ1
Automotive Catalog Octal Buffers/Drivers With 3-State Outputs 20-TSSOP -40 to 85
CMOS) Process Inputs Are TTL-Voltage Compatible
description/ordering informationThis octal buffer/driver is designed specifically to
improve both the performance and density of 3-state
memory-address drivers, clock drivers, and
bus-oriented receivers and transmitters.
The SN74AHCT244 is organized as two 4-bit buffers/line drivers with separate output-enable (OE) inputs.
When OE is low, the device passes data from the A inputs to the Y outputs. 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 shall be tied to VCC through a pullup
resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
ORDERING INFORMATION� For the most current package and ordering information, see the Package Option Addendum at the end of
this document, or see the TI web site at http://www.ti.com. Package drawings, thermal data, and symbolization are available at http://www.ti.com/packaging.
FUNCTION TABLE
(each 4-bit buffer/driver)Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
1A2
2Y3
1A3
2Y2
1A4
2Y1
GND
2A4
1Y2
2A3
1Y3
2A2
1Y4
2A1
