74lcx541mtcx-nl Fairchild Semiconductor, 74lcx541mtcx-nl Datasheet

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74lcx541mtcx-nl

Manufacturer Part Number
74lcx541mtcx-nl
Description
Low Voltage Octal Buffer/line Driver With 5v Tolerant Inputs And Outputs
Manufacturer
Fairchild Semiconductor
Datasheet
©2006 Fairchild Semiconductor Corporation
74LCX541 Rev. 2.0.0
74LCX541
Low Voltage Octal Buffer/Line Driver
with 5V Tolerant Inputs and Outputs
Features
Ordering Information
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Pb-Free package per JEDED J-STD-020B.
Notes:
1. To ensure the high impedance state during power up or down, OE should be tied to V
2. DQFN package available in Tape and Reel only.
3. “_NL” indicates Pb-Free package (per JEDEC J-STD-020B). Device available in Tape and Reel only.
74LCX541WM
74LCX541SJ
74LCX541BQX
74LCX541MSA
74LCX541MTC
74LCX541MTC_NL
5V tolerant input and outputs
2.3V–3.6V V
6.5ns t
Power-down high impedance inputs and outputs
Supports live insertion/withdrawal
Implements patented noise/ EMI reduction circuitry
Latch-up performance exceeds JEDEC 78 conditions
ESD performance
– Human body model
– Machine model
Leadless Pb-Free DQFN package
Order Number
value of the resistor is determined by the current-sourcing capability of the driver.
24 mA output drive (V
PD
max (V
CC
2
specifications provided
CC
3
200V
3.3V), 10 A I
Package
MLP020B Pb-Free 20-Terminal Depopulated Quad Very-Thin Flat Pack No Leads (DQFN),
Number
CC
MSA20
MTC20
MTC20
2000V
M20D
M20B
3.0V)
1
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide
20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
JEDEC MO-241, 2.5 x 4.5mm
20-Lead Shrink Small Outline Package (SSOP), JEDEC MO-150, 5.3mm Wide
20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153,
4.4mm Wide
Pb-Free 20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC
MO-153, 4.4mm Wide
CC
max
1
General Description
The LCX541 is an octal buffer/line driver designed to be
employed as memory and address drivers, clock drivers
and bus oriented transmitter/receivers. The LCX541 is a
non inverting option of the LCX540.
This device is similar in function to the LCX244 while
providing flow-through architecture (inputs on opposite
side from outputs). This pinout arrangement makes this
device especially useful as an output port for micropro-
cessors, allowing ease of layout and greater PC board
density.
The LCX541 is designed for low voltage applications
with capability of interfacing to a 5V signal environment.
The LCX541 is fabricated with an advanced CMOS
technology to achieve high speed operation while
maintaining CMOS low power dissipation.
Package Description
CC
through a pull-up resistor: the minimum
February 2006
www.fairchildsemi.com

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74lcx541mtcx-nl Summary of contents

Page 1

... DQFN package available in Tape and Reel only. 3. “_NL” indicates Pb-Free package (per JEDEC J-STD-020B). Device available in Tape and Reel only. ©2006 Fairchild Semiconductor Corporation 74LCX541 Rev. 2.0.0 General Description The LCX541 is an octal buffer/line driver designed to be employed as memory and address drivers, clock drivers and bus oriented transmitter/receivers ...

Page 2

Logic Symbol IEEE/IEC & Connection Diagrams Pin Assignments for SOIC, SOP, SSOP, TSSOP ...

Page 3

Absolute Maximum Ratings The Absolute Maximum Ratings are those values beyond which the safety of the device cannot be guaranteed. The device should not be operated at these limits. The parametric values defined in the Electrical Characteristics tables are not ...

Page 4

DC Electrical Characteristics Symbol Parameter V HIGH Level Input Voltage IH V LOW Level Input Voltage IL V HIGH Level Output Voltage OH V LOW Level Output Voltage OL I Input Leakage Current I I Power-Off Leakage Current OFF I ...

Page 5

Dynamic Switching Characteristics Symbol Parameter V Quiet Output Dynamic Peak V OLP V Quiet Output Dynamic Valley V OLV Capacitance Symbol Parameter C Input Capacitance IN C Output Capacitance OUT C Power Dissipation Capacitance PD 74LCX541 Rev. 2.0.0 Conditions C ...

Page 6

AC Loading and Waveforms TEST SIGNAL Figure 1. AC Test Circuit (C DATA IN t pxx DATA OUT Waveform for Inverting and Non-Inverting Functions t W CONTROL IN CLOCK t PHL V OUTPUT mo Propagation Delay, Pulse Width and t ...

Page 7

Schematic Diagram (Generic for LCX Family) Input Stage P1 Data ESD D2 N+/P– N1 Input Stage P3 Enable ESD D4 N+/P– N3 74LCX541 Rev. 2.0 GTO™ Output D6 N+/P– ...

Page 8

Tape and Reel Specification Tape Format for DQFN Package Designator BQX Leader (Start End) Trailer (Hub End) Tape Dimensions inches (millimeters) Reel Dimensions inches (millimeters) Tape Size 13.0 (330.0) 74LCX541 Rev. 2.0.0 Tape Number Section Cavities 125 ...

Page 9

Physical Dimensions inches (millimeters) unless otherwise noted JEDEC MS-013, 0.300" Wide Package Number M20B 74LCX541 Rev. 2.0.0 20-Lead Small Outline Integrated Circuit (SOIC), 9 www.fairchildsemi.com ...

Page 10

Physical Dimensions (Continued) inches (millimeters) unless otherwise noted EIAJ TYPE II, 5.3mm Wide Package Number M20D 74LCX541 Rev. 2.0.0 20-Lead Small Outline Package (SOP), 10 www.fairchildsemi.com ...

Page 11

Physical Dimensions (Continued) inches (millimeters) unless otherwise noted Pb-Free 20-Terminal Depopulated Quad Very-Thin Flat Pack No Leads (DQFN), JEDEC MO-241, 2.5 x 4.5mm Package Number MLP020B 74LCX541 Rev. 2.0.0 11 www.fairchildsemi.com ...

Page 12

Physical Dimensions (Continued) inches (millimeters) unless otherwise noted JEDEC MO-150, 5.3mm Wide Package Number MSA20 74LCX541 Rev. 2.0.0 20-Lead Shrink Small Outline Package (SSOP), 12 www.fairchildsemi.com ...

Page 13

Physical Dimensions (Continued) inches (millimeters) unless otherwise noted 20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide Package Number MTC20 74LCX541 Rev. 2.0.0 13 www.fairchildsemi.com ...

Page 14

... TRADEMARKS The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended exhaustive list of all such trademarks. ACEx™ ® FAST ActiveArray™ FASTr™ Bottomless™ FPS™ Build it Now™ FRFET™ CoolFET™ ...

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