TC74LCX541FT(EL,M) Toshiba, TC74LCX541FT(EL,M) Datasheet

IC BUFF/DVR 8BIT LOW V 20TSSOP

TC74LCX541FT(EL,M)

Manufacturer Part Number
TC74LCX541FT(EL,M)
Description
IC BUFF/DVR 8BIT LOW V 20TSSOP
Manufacturer
Toshiba
Series
74LCXr
Datasheet

Specifications of TC74LCX541FT(EL,M)

Logic Type
Buffer/Line Driver, Non-Inverting
Number Of Elements
1
Number Of Bits Per Element
8
Current - Output High, Low
24mA, 24mA
Voltage - Supply
2 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
20-TSSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
TC74LCX541FTFTR
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. When either
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
Note: The Electrical Characteristics of V
The TC74LCX541 is a high-performance CMOS octal bus
The device is designed for low-voltage (3.3 V) V
The TC74LCX541 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
Available in JEITA SOP, TSSOP and VSSOP (US)
Power-down protection provided on all inputs and outputs
Pin and function compatible with the 74 series
(74AC/VHC/HC/F/ALS/LS etc.) 541 type
from January 2009 onward.
TC74LCX541F,TC74LCX541FT,TC74LCX541FK
OH
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
|/I
pd
OL
CC
= 6.5 ns (max) (V
= 24 mA (min) (V
= 1.65 to 3.6 V
CC
OE or
=1.8±0.15V is only applicable for products which manufactured
1
CC
OE
CC
CC
= 3.0 to 3.6 V)
2
= 3.0 V)
applications,
are high,
1
W
Weight:
SOP20-P-300-1.27A
TSSOP20-P-0044-0.65A
VSSOP20-P-0030-0.50
TC74LCX541F
TC74LCX541FT
TC74LCX541FK
TC74LCX541F/FT/FK
: 0.22 g (typ.)
: 0.08 g (typ.)
: 0.03 g (typ.)
2010-01-31

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TC74LCX541FT(EL,M) Summary of contents

Page 1

... TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74LCX541F,TC74LCX541FT,TC74LCX541FK Low-Voltage Octal Bus Buffer with 5-V Tolerant Inputs and Outputs The TC74LCX541 is a high-performance CMOS octal bus buffer. Designed for use in 3.3-V systems, it achieves high-speed operation while maintaining the CMOS low power dissipation. ...

Page 2

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

Page 3

... Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook (“Handling Precautions”/“Derating Concept and Methods”) and individual reliability data (i.e. reliability test report and estimated failure rate, etc) ...

Page 4

Electrical Characteristics DC Characteristics (Ta = −40 to 85°C) Characteristics H-level Input voltage L-level H-level Output voltage L-level Input leakage current 3-state output off-state current Power off leakage current Quiescent supply current Increase in I per input CC Symbol Test ...

Page 5

AC Characteristics (Ta = −40 to 85°C) Characteristics Propagation delay time Output enable time Output disable time Output to output skew Note: Parameter guaranteed by design − osLH pLHm pLHn osHL Dynamic Switching Characteristics ...

Page 6

AC Test Circuit Switch Output Parameter Open 6 × pLH GND Measure t t pHZ Figure 1 6 TC74LCX541F/FT/FK Switch , t Open pHL 6 =3.3±0. =2. ...

Page 7

AC Waveform Input (A) Output (Y) Output Enable ( OE ) Output (Y) Low to Off to Low Output (Y) High to Off to High Symbol Input Output Load 90% 1.5 V ...

Page 8

Package Dimensions Weight: 0.22 g (typ.) TC74LCX541F/FT/FK 8 2010-01-31 ...

Page 9

Package Dimensions Weight: 0.08 g (typ.) TC74LCX541F/FT/FK 9 2010-01-31 ...

Page 10

Package Dimensions Weight: 0.03 g (typ.) TC74LCX541F/FT/FK 10 2010-01-31 ...

Page 11

... Product shall not be used for or incorporated into any products or systems whose manufacture, use, or sale is prohibited under any applicable laws or regulations. • The information contained herein is presented only as guidance for Product use. No responsibility is assumed by TOSHIBA for any infringement of patents or any other intellectual property rights of third parties that may result from the use of Product. No license to any intellectual property right is granted by this document, whether express or implied, by estoppel or otherwise. • ...

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