MC74VHC574ML1 Просмотр технического описания (PDF) - ON Semiconductor
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MC74VHC574ML1 Datasheet PDF : 8 Pages
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ON Semiconductort
Octal D−Type Flip−Flop
with 3−State Output
The MC74VHC574 is an advanced high speed CMOS octal
flip−flip with 3−state output fabricated with silicon gate CMOS
technology. It achieves high speed operation similar to equivalent
Bipolar Schottky TTL while maintaining CMOS low power
dissipation.
This 8−bit D−type flip−flop is controlled by a clock input and an
output enable input. When the output enable input is high, the eight
outputs are in a high impedance state.
The internal circuit is composed of three stages, including a buffer
output which provides high noise immunity and stable output. The
inputs tolerate voltages up to 7V, allowing the interface of 5V systems
to 3V systems.
• High Speed: fmax = 180MHz (Typ) at VCC = 5V
• Low Power Dissipation: ICC = 4μA (Max) at TA = 25°C
• High Noise Immunity: VNIH = VNIL = 28% VCC
• Power Down Protection Provided on Inputs
• Balanced Propagation Delays
• Designed for 2V to 5.5V Operating Range
• Low Noise: VOLP = 1.2V (Max)
• Pin and Function Compatible with Other Standard Logic Families
• Latchup Performance Exceeds 300mA
• ESD Performance: HBM > 2000V; Machine Model > 200V
• Chip Complexity: 266 FETs or 66.5 Equivalent Gates
w These devices are available in Pb−free package(s). Specifications herein
apply to both standard and Pb−free devices. Please see our website at
www.onsemi.com for specific Pb−free orderable part numbers, or
contact your local ON Semiconductor sales office or representative.
MC74VHC574
DW SUFFIX
20−LEAD SOIC WIDE PACKAGE
CASE 751D−05
DT SUFFIX
20−LEAD TSSOP PACKAGE
CASE 948E−02
M SUFFIX
20−LEAD SOIC EIAJ PACKAGE
CASE 967−01
ORDERING INFORMATION
MC74VHCXXXDW SOIC WIDE
MC74VHCXXXDT
TSSOP
MC74VHCXXXM
SOIC EIAJ
© Semiconductor Components Industries, LLC, 2006
1
March, 2006 − Rev. 5
Publication Order Number:
MC74VHC574/D
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