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SN74LS368A

ON Semiconductor
Part Number SN74LS368A
Manufacturer ON Semiconductor
Description 3-State Hex Buffer
Published Jan 9, 2017
Detailed Description SN74LS365A, SN74LS367A, SN74LS368A 3−State Hex Buffers These devices are high speed hex buffers with 3-state outputs. T...
Datasheet PDF File SN74LS368A PDF File

SN74LS368A
SN74LS368A

Overview
SN74LS365A, SN74LS367A, SN74LS368A 3−State Hex Buffers These devices are high speed hex buffers with 3-state outputs.
They are organized as single 6-bit or 2-bit/4-bit, with inverting or non-inverting data (D) paths.
The outputs are designed to drive 15 TTL Unit Loads or 60 Low Power Schottky loads when the Enable (E) is LOW.
When the Output Enable (E) is HIGH, the outputs are forced to a high impedance “off” state.
If the outputs of the 3-state devices are tied together, all but one device must be in the high impedance state to avoid high currents that would exceed the maximum ratings.
Designers should ensure that Output Enable signals to 3-state devices whose outputs are tied together are designed so there is no overlap.
GUARANTEED OPERATING RANGES Symbol Parameter Min Typ Max Unit VCC Supply Voltage TA Operating Ambient Temperature Range 4.
75 5.
0 5.
25 V 0 25 70 °C IOH Output Current − High IOL Output Current − Low −2.
6 mA 24 mA http://onsemi.
com LOW POWER SCHOTTKY 16 1 PLASTIC N SUFFIX CASE 648 16 1 SOIC D SUFFIX CASE 751B ORDERING INFORMATION Device Package Shipping SN74LS365AN 16 Pin DIP 2000 Units/Box SN74LS365AD SOIC−16 38 Units/Rail SN74LS365ADR2 SOIC−16 2500/Tape & Reel SN74LS367AN 16 Pin DIP 2000 Units/Box SN74LS367AD SOIC−16 38 Units/Rail SN74LS367ADR2 SOIC−16 2500/Tape & Reel SN74LS368AN 16 Pin DIP 2000 Units/Box SN74LS368AD SOIC−16 38 Units/Rail SN74LS368ADR2 SOIC−16 2500/Tape & Reel © Semiconductor Components Industries, LLC, 2006 1 July, 2006 − Rev.
8 Publication Order Number: SN74LS365A/D SN74LS365A, SN74LS367A, SN74LS368A SN74LS365A HEX 3-STATE BUFFER WITH COMMON 2-INPUT NOR ENABLE VCC E2 16 15 14 13 12 11 10 9 12 E1 3 4 56 TRUTH TABLE 78 GND INPUTS E1 E2 D L L L L L H H X X X H X OUTPUT L H (Z) (Z) SN74LS367A HEX 3-STATE BUFFER SEPARATE 2-BIT AND 4-BIT SECTIONS VCC E 16 15 14 13 12 11 10 9 SN74LS368A HEX 3-STATE INVERTER BUFFER SEPARATE 2-BIT AND 4-BIT SECTIONS VCC E 16 15 14 13 1...


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