TC7MA541FK_07 TOSHIBA [Toshiba Semiconductor], TC7MA541FK_07 Datasheet

TC7MA541FK_07

Manufacturer Part Number

TC7MA541FK_07

Description

Low-Voltage Octal Bus Buffer with 3.6 V Tolerant Inputs and Outputs

Manufacturer

TOSHIBA [Toshiba Semiconductor]

Datasheet

1.TC7MA541FK_07.pdf (10 pages)

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Low-Voltage Octal Bus Buffer with 3.6 V Tolerant Inputs and Outputs

buffer which is guaranteed to operate from 1.2-V to 3.6-V.

Designed for use in 1.5V, 1.8 V, 2.5 V or 3.3 V systems, it

achieves high speed operation while maintaing the CMOS low

power dissipation.

outputs up to 3.6 V.

active-low output enables. When either OE1 or OE2 are high, the

terminal outputs are in the high-impedance state. This device is

designed to be used with 3-state memory address drivers, etc.

discharge.

Features

•

The TC7MA541FK is a high performance CMOS octal bus

It is also designed with over voltage tolerant inputs and

The device 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

3.6 V tolerant inputs and outputs.

Output current: I

Latch-up performance: −300 mA

ESD performance: Machine model ≥ ±200 V

Package: VSSOP (US)

Power down protection is provided on all inputs and outputs.

Human body model ≥ ±2000 V

TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic

= ±24 mA (min) (V

= ±18 mA (min) (V

= ±6 mA (min) (V

= ±2 mA (min) (V

= 3.5 ns (max) (V

= 4.2 ns (max) (V

= 8.4 ns (max) (V

= 16.8 ns (max) (V

= 42.0 ns (max) (V

= 1.2~3.6 V

TC7MA541FK

= 1.65 V)

= 1.4 V)

= 3.0~3.6 V)

= 2.3~2.7 V)

= 1.65~1.95 V)

= 3.0 V)

= 2.3 V)

= 1.4~1.6 V)

= 1.2 V)

Weight: 0.03 g (typ.)

TC7MA541FK

2007-10-19

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TC7MA541FK_07 Summary of contents

Page 1

TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic Low-Voltage Octal Bus Buffer with 3.6 V Tolerant Inputs and Outputs The TC7MA541FK is a high performance CMOS octal bus buffer which is guaranteed to operate from 1.2-V to 3.6-V. Designed for use ...

Page 2

Pin Assignment (top view GND 10 Truth Table Inputs ...

Page 3

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 ...

Page 4

V < Characteristics Characteristics Symbol High level Input voltage Low level High level Output voltage Low level Input leakage current 3-state output off-state current Power off leakage current Quiescent supply current (Ta = ...

Page 5

Page 6

AC Characteristics (Ta = −40~85°C, Input: t Characteristics Symbol Propagation delay time 3-state output enable time 3-state output disable time Output to output skew = 50 pF, add approximately 300 ps to the AC maximum specification. For C L Note: ...

Page 7

Capacitive Characteristics Characteristics Input capacitance Output capacitance Power dissipation capacitance Note defined as the value of the internal equivalent capacitance which is calculated from the operating PD current consumption without load. Average operating current can be obtained by ...

Page 8

Output Enable Control ( pLZ Output (Y) Low to Off to Low t pHZ Output (Y) High to Off to High Outputs enabled Figure 3 t Symbol 3.3 ± 0.3 V 2.5 ± ...

Page 9

Package Dimensions Weight: 0.03 g (typ.) 9 TC7MA541FK 2007-10-19 ...

Page 10

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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