TC7MZ244FK_07 TOSHIBA [Toshiba Semiconductor], TC7MZ244FK_07 Datasheet

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TC7MZ244FK_07

Manufacturer Part Number
TC7MZ244FK_07
Description
Low Voltage Octal Bus Buffer with 5 V Tolerant Inputs and Outputs
Manufacturer
TOSHIBA [Toshiba Semiconductor]
Datasheet
Low Voltage Octal Bus Buffer with 5 V Tolerant Inputs and Outputs
buffer. Designed for use in 3.3 V systems, it achieves high speed
operation while maintaining the CMOS low power dissipation.
but it could be used to interface to 5 V supply environment for
both inputs and outputs.
active-low output enables. This device is designed to be used with
3-state memory address drivers, etc.
discharge.
Features
The TC7MZ244FK is a high performance CMOS octal bus
The device is designed for low-voltage (3.3 V) V
The TC7MZ244FK is a non-inverting 3-state buffer having two
All inputs are equipped with protection circuits against static
Low voltage operation: V
High speed operation: t
Output current: |I
Latch-up performance: −500 mA
Package: VSSOP (US20)
Power down protection is provided on all inputs and outputs.
Pin and function compatible with the 74 series (74AC/VHC/HC/F/ALS/LS etc.) 244 type.
OH
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
|/I
pd
OL
CC
= 6.5 ns (max) (V
= 24 mA (min) (V
= 2.0~3.6 V
TC7MZ244FK
CC
CC
CC
= 3.0~3.6 V)
= 3.0 V)
applications,
1
Weight: 0.03 g (typ.)
TC7MZ244FK
2007-10-19

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TC7MZ244FK_07 Summary of contents

Page 1

TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic Low Voltage Octal Bus Buffer with 5 V Tolerant Inputs and Outputs The TC7MZ244FK is a high performance CMOS octal bus buffer. Designed for use in 3.3 V systems, it achieves high speed ...

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Pin Assignment (top view 1A1 2 2Y4 3 1A2 4 2Y3 5 1A3 6 2Y2 7 1A4 8 2Y1 9 GND 10 Truth Table Inputs Don’t care ...

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Operating Ranges (Note 1) Characteristics Supply voltage Input voltage Output voltage Output current Operating temperature Input rise and fall time Note 1: The operating ranges must be maintained to ensure the normal operation of the device. Unused inputs must be ...

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AC Characteristics (Ta = −40~85°C) Characteristics Propagation delay time Output enable time Output disable time Output to output skew Note: This parameter is guaranteed by design − osLH pLHm pLHn Dynamic Switching Characteristics (Ta = 25°C, ...

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AC Test Circuit Switch Output AC Waveform Input (A) Output (Y) Output Enable ( OE ) Output (Y) Low to Off to Low Output (Y) High to Off to High Open 6.0 V Parameter GND t pLH Measure t pLZ ...

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Package Dimensions Weight: 0.03 g (typ.) 6 TC7MZ244FK 2007-10-19 ...

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RESTRICTIONS ON PRODUCT USE • The information contained herein is subject to change without notice. • TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in general can malfunction or fail due to ...

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