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HD74LVC541A

Hitachi Semiconductor
Part Number HD74LVC541A
Manufacturer Hitachi Semiconductor
Description Octal Buffers / Line Drivers with 3-state Outputs
Published Mar 23, 2005
Detailed Description HD74LVC541A Octal Buffers / Line Drivers with 3-state Outputs ADE-205-115B(Z) 3rd Edition December 1996 Description The...
Datasheet PDF File HD74LVC541A PDF File

HD74LVC541A
HD74LVC541A

Overview
HD74LVC541A Octal Buffers / Line Drivers with 3-state Outputs ADE-205-115B(Z) 3rd Edition December 1996 Description The HD74LVC541A has eight line drivers with three state outputs in a 20 pin package.
When G1 and G2 is low level, this drivers set up output is enable.
Low voltage and high speed operation is suitable at the battery drive product (note type personal computer) and low power consumption extends the life of a battery for long time operation.
Features • • • • • • VCC = 2.
0 V to 5.
5 V All inputs VIH (Max.
) = 5.
5 V (@VCC = 0 V to 5.
5 V) All outputs VOUT (Max.
) = 5.
5 V (@VCC = 0 V or output off state) Typical VOL ground bounce < 0.
8 V (@VCC = 3.
3 V, Ta = 25°C) Typical VOH undershoot > 2.
0 V (@VCC = 3.
3 V, Ta = 25°C) High output current ±24 mA (@VCC = 3.
0 V to 5.
5 V) Function Table Inputs G1 L L H X H: L: X: Z: High level Low level Immaterial High impedance G2 L L X H A L H X X Output Y L H Z Z HD74LVC541A Pin Arrangement G1 1 A1 A2 2 3 20 VCC 19 G2 18 Y1 17 Y2 16 Y3 15 Y4 14 Y5 13 Y6 12 Y7 11 Y8 A3 4 A4 A5 A6 A7 5 6 7 8 A8 9 GND 10 (Top view) 2 HD74LVC541A Absolute Maximum Ratings Item Supply voltage Input diode current Input voltage Output diode current Symbol VCC I IK VI I OK Ratings –0.
5 to 6.
0 –50 –0.
5 to 6.
0 –50 50 Output voltage VO –0.
5 to VCC +0.
5 –0.
5 to 6.
0 Output current VCC, GND current / pin Storage temperature IO I CC or IGND Tstg ±50 100 –65 to +150 Unit V mA V mA mA V V mA mA °C VO = –0.
5 V VO = VCC+0.
5 V Output "H" or "L" Output "Z" or VCC:OFF VI = –0.
5 V Conditions Note: The absolute maximum ratings are values which must not individually be exceeded, and furthermore, no two of which may be realized at the same time.
Recommended Operating Conditions Item Supply voltage Symbol VCC Ratings 1.
5 to 5.
5 2.
0 to 5.
5 Input / output voltage VI VO 0 to 5.
5 0 to V CC 0 to 5.
5 Operating temperature Output current Ta I OH –40 to 85 –12 –24 I OL *1 *2 Unit V V V V V °C mA mA mA mA ns/V Conditions Data hold At operation G1, G2, A Output "H" or...


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