Document
HD74LVC540A
Octal Buffers / Line Drivers with 3-state Outputs
REJ03D0358–0400Z (Previous ADE-205-114B (Z))
Rev.4.00 Jul. 28, 2004
Description
The HD74LVC540A has eight inverter 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)
• Ordering Information
Part Name
Package Type
Package Code
HD74LVC540AFPEL
SOP–20 pin (JEITA) FP–20DAV
HD74LVC540ATELL
TSSOP–20 pin
TTP–20DAV
.