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MM74HCT541WMX

hot MM74HCT541WMX

MM74HCT541WMX

For Reference Only

Part Number MM74HCT541WMX
Manufacturer Fairchild/ON Semiconductor
Description IC BUFF/DVR TRI-ST 8BIT 20SOIC
Datasheet MM74HCT541WMX Datasheet
Package 20-SOIC (0.295", 7.50mm Width)
In Stock 6300 piece(s)
Unit Price $ 0.3059 *
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MM74HCT541WMX

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MM74HCT541WMX Specifications

ManufacturerFairchild/ON Semiconductor
CategoryIntegrated Circuits (ICs) - Logic - Buffers, Drivers, Receivers, Transceivers
Datasheet MM74HCT541WMX Datasheet
Package20-SOIC (0.295", 7.50mm Width)
Series74HCT
Logic TypeBuffer, Non-Inverting
Number of Elements1
Number of Bits per Element8
Output TypePush-Pull
Current - Output High, Low7.2mA, 7.2mA
Voltage - Supply4.5 V ~ 5.5 V
Operating Temperature-40°C ~ 85°C (TA)
Mounting TypeSurface Mount
Package / Case20-SOIC (0.295", 7.50mm Width)
Supplier Device Package20-SOIC

MM74HCT541WMX Datasheet

Page 1

Page 2

To learn more about ON Semiconductor, please visit our website at www.onsemi.com Please note: As part of the Fairchild Semiconductor integration, some of the Fairchild orderable part numbers will need to change in order to meet ON Semiconductor’s system requirements. Since the ON Semiconductor product management systems do not have the ability to manage part nomenclature that utilizes an underscore (_), the underscore (_) in the Fairchild part numbers will be changed to a dash (-). This document may contain device numbers with an underscore (_). Please check the ON Semiconductor website to verify the updated device numbers. The most current and up-to-date ordering information can be found at www.onsemi.com. Please email any questions regarding the system integration to Fairchild_questions@onsemi.com. Is Now Part of ON Semiconductor and the ON Semiconductor logo are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries. ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconductor’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent-Marking.pdf. ON Semiconductor reserves the right to make changes without further notice to any products herein. ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ON Semiconductor assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. Buyer is responsible for its products and applications using ON Semiconductor products, including compliance with all laws, regulations and safety requirements or standards, regardless of any support or applications information provided by ON Semiconductor. “Typical” parameters which may be provided in ON Semiconductor data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. ON Semiconductor does not convey any license under its patent rights nor the rights of others. ON Semiconductor products are not designed, intended, or authorized for use as a critical component in life support systems or any FDA Class 3 medical devices or medical devices with a same or similar classification in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use ON Semiconductor products for any such unintended or unauthorized application, Buyer shall indemnify and hold ON Semiconductor and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that ON Semiconductor was negligent regarding the design or manufacture of the part. ON Semiconductor is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.

Page 3

tm M M 7 4 H C T 5 4 0 , In v e rtin g O c ta l 3 -S T A T E B u ffe r M M 7 4 H C T 5 4 1 , O c ta l 3 -S T A T E B u ffe r June 2007 ©1984 Fairchild Semiconductor Corporation www.fairchildsemi.com MM74HCT540, MM74HCT541 Rev. 1.3 MM74HCT540, Inverting Octal 3-STATE Buffer MM74HCT541, Octal 3-STATE Buffer Features ■ TTL input compatible ■ Typical propagation delay: 12ns ■ 3-STATE outputs for connection to system buses ■ Low quiescent current: 80µA ■ Output current: 6mA (Min.) General Description The MM74HCT540 and MM74HCT541 3-STATE buffers utilize advanced silicon-gate CMOS technology and are general purpose high speed inverting and non-inverting buffers. They possess high drive current outputs which enable high speed operation even when driving large bus capacitances. These circuits achieve speeds com- parable to low power Schottky devices, while retaining the low power consumption of CMOS. Both devices are TTL input compatible and have a fanout of 15 LS-TTL equivalent inputs. MM74HCT devices are intended to interface between TTL and NMOS components and standard CMOS devices. These parts are also plug-in replacements for LS-TTL devices and can be used to reduce power con- sumption in existing designs. The MM74HCT540 is an inverting buffer and the MM74HCT541 is a non-inverting buffer. The 3-STATE control gate operates as a two-input NOR such that if either G1 or G2 are HIGH, all eight outputs are in the high-impedance state. In order to enhance PC board layout, the MM74HCT540 and MM74HCT541 offers a pinout having inputs and outputs on opposite sides of the package. All inputs are protected from damage due to static discharge by diodes to V CC and ground. Ordering Information Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering number. Order Number Package Number Package Description MM74HCT540WM M20B 20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide MM74HCT540SJ M20D 20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide MM74HCT540MTC MTC20 20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide MM74HCT541WM M20B 20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide MM74HCT541SJ M20D 20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide MM74HCT541MTC MTC20 20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide MM74HCT541N N20A 20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide

Page 4

M M 7 4 H C T 5 4 0 , In v e rtin g O c ta l 3 -S T A T E B u ffe r M M 7 4 H C T 5 4 1 , O c ta l 3 -S T A T E B u ffe r ©1984 Fairchild Semiconductor Corporation www.fairchildsemi.com Rev. 1.3 2 Connection Diagrams Pin Assignments for DIP, SOIC, SOP and TSSOP Top View, MM74HCT540 Top View, MM74HCT541

Page 5

M M 7 4 H C T 5 4 0 , In v e rtin g O c ta l 3 -S T A T E B u ffe r M M 7 4 H C T 5 4 1 , O c ta l 3 -S T A T E B u ffe r ©1984 Fairchild Semiconductor Corporation www.fairchildsemi.com Rev. 1.3 3 Absolute Maximum Ratings (1) Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be operable above the recommended operating conditions and stressing the parts to these levels is not recommended. In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability. The absolute maximum ratings are stress ratings only. Note: 1. Unless otherwise specified all voltages are referenced to ground. 2. Power Dissipation temperature derating — plastic “N” package: –12mW/°C from 65°C to 85°C. Recommended Operating Conditions The Recommended Operating Conditions table defines the conditions for actual device operation. Recommended operating conditions are specified to ensure optimal performance to the datasheet specifications. Fairchild does not recommend exceeding them or designing to absolute maximum ratings. Symbol Parameter Rating V CC Supply Voltage –0.5 to +7.0V V IN DC Input Voltage –1.5 to V CC +1.5V V OUT DC Output Voltage –0.5 to V CC +0.5V I IK , I OK Clamp Diode Current ±20mA I OUT DC Output Current, per pin ±35mA I CC DC V CC or GND Current, per pin ±70mA T STG Storage Temperature Range –65°C to +150°C P D Power Dissipation Note 2 S.O. Package only 600mW 500mW T L Lead Temperature (Soldering 10 seconds) 260°C Symbol Parameter Min. Max. Units V CC Supply Voltage 4.5 5.5 V V IN , V OUT DC Input or Output Voltage 0 V CC V T A Operating Temperature Range –40 +85 °C t r , t f Input Rise and Fall Times 500 ns

Page 6

M M 7 4 H C T 5 4 0 , In v e rtin g O c ta l 3 -S T A T E B u ffe r M M 7 4 H C T 5 4 1 , O c ta l 3 -S T A T E B u ffe r ©1984 Fairchild Semiconductor Corporation www.fairchildsemi.com Rev. 1.3 4 DC Electrical Characteristics V CC = 5V ± 10% (unless otherwise specified) Note: 3. Measured per input. All other inputs at V CC or GND. Symbol Parameter Conditions T A = 25°C T A = –40 to 85°C T A = –55 to 125°C UnitsTyp. Guaranteed Limits V IH Minimum HIGH Level Input Voltage 2.0 2.0 2.0 V V IL Maximum LOW Level Input Voltage 0.8 0.8 0.8 V V OH Minimum HIGH Level Output Voltage V IN = V IH or V IL : V|I OUT | = 20µA V CC V CC – 0.1 V CC – 0.1 V CC – 0.1 |I OUT | = 6.0mA, V CC = 4.5V 4.2 3.98 3.84 3.7 |I OUT | = 7.2mA, V CC = 5.5V 5.2 4.98 4.84 4.7 V OL Maximum LOW Level Voltage V IN = V IH or V IL : V|I OUT | = 20µA 0 0.1 0.1 0.1 |I OUT | = 6.0mA, V CC = 4.5V 0.2 0.26 0.33 0.4 |I OUT | = 7.2mA, V CC = 5.5V 0.2 0.26 0.33 0.4 I IN Maximum Input Current V IN = V CC or GND ±0.1 ±1.0 ±1.0 µA I OZ Maximum 3-STATE Output Leakage Current V OUT = V CC or GND, G = V IH ±0.5 ±5.0 ±10 µA I CC Maximum Quiescent Supply Current V IN = V CC or GND, I OUT = 0µA 8.0 80 160 µA V IN = 2.4V or 0.5V (3) 0.6 1.0 1.3 1.5 mA

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M M 7 4 H C T 5 4 0 , In v e rtin g O c ta l 3 -S T A T E B u ffe r M M 7 4 H C T 5 4 1 , O c ta l 3 -S T A T E B u ffe r ©1984 Fairchild Semiconductor Corporation www.fairchildsemi.com Rev. 1.3 5 AC Electrical Characteristics MM74HCT540: V CC = 5.0V, t r = t f = 6ns, T A = 25°C, (unless otherwise specified). AC Electrical Characteristics MM74HCT540: V CC = 5.0V ±10%, t r = t f = 6ns (unless otherwise specified). Note: 4. C PD determines the no load dynamic power consumption, P D = C PD V CC 2 f + I CC V CC , and the no load dynamic current consumption, I S = C PD V CC f + I CC. Symbol Parameter Conditions Typ. Guaranteed Limits Units t PHL , t PLH Maximum Output Propagation Delay C L = 45pF 12 18 ns tPZL, tPZH Maximum Output Enable Time CL = 45pF, RL = 1kΩ 14 28 ns tPLZ, tPHZ Maximum Output Disable Time CL = 5pF, RL = 1kΩ 13 25 ns Symbol Parameter Conditions TA = 25°C TA = –40 to 85°C TA = –55 to 125°C UnitsTyp. Guaranteed Limits tPHL, tPLH Maximum Output Propagation Delay CL = 50pF 12 20 25 30 ns CL = 150pF 22 30 38 45 tPZH, tPZL Maximum Output Enable Time RL = 1kΩ CL = 50pF 15 30 38 45 ns CL = 150pF 20 40 50 60 tPHZ, tPLZ Maximum Output Disable Time RL = 1kΩ, CL = 50pF 15 30 38 45 ns tTHL, tTLH Maximum Output Rise and Fall Time CL = 50pF 6 12 15 18 ns CIN Maximum Input Capacitance 5 10 10 10 pF COUT Maximum Output Capacitance 15 20 20 20 pF CPD Power Dissipation Capacitance(4) (per output) G = VCC 12 pF G = GND 50

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M M 7 4 H C T 5 4 0 , In v e rtin g O c ta l 3 -S T A T E B u ffe r M M 7 4 H C T 5 4 1 , O c ta l 3 -S T A T E B u ffe r ©1984 Fairchild Semiconductor Corporation www.fairchildsemi.com Rev. 1.3 6 AC Electrical Characteristics MM74HCT541: VCC = 5.0V, tr = tf = 6ns, TA = 25°C, (unless otherwise specified). AC Electrical Characteristics MM74HCT541: VCC = 5.0V ± 10%, tr = tf = 6ns (unless otherwise specified). Note: 5. CPD determines the no load dynamic power consumption, PD = CPD VCC2 f + ICC VCC, and the no load dynamic current consumption, IS = CPD VCC f + ICC. Symbol Parameter Conditions Typ. Guaranteed Limits Units tPHL, tPLH Maximum Output Propagation Delay CL = 45pF 13 20 ns tPZL, tPZH Maximum Output Enable Time CL = 45pF, RL = 1kΩ 17 28 ns tPLZ, tPHZ Maximum Output Disable Time CL = 5pF, RL = 1kΩ 15 25 ns Symbol Parameter Conditions TA = 25°C TA = –40 to 85°C TA = –55 to 125°C UnitsTyp. Guaranteed Limits tPHL, tPLH Maximum Output Propagation Delay CL = 50pF 14 23 29 34 ns CL = 150pF 17 33 42 49 tPZH, tPZL Maximum Output Enable Time RL = 1kΩ CL = 50pF 17 30 38 45 ns CL = 150pF 22 40 50 60 tPHZ, tPLZ Maximum Output Disable Time RL = 1kΩ, CL = 50pF 17 30 38 45 ns tTHL, tTLH Maximum Output Rise and Fall Time CL = 50pF 6 12 15 18 ns CIN Maximum Input Capacitance 5 10 10 10 pF COUT Maximum Output Capacitance 15 20 20 20 pF CPD Power Dissipation Capacitance(5) (per output) G = VCC 12 pF G = GND 45

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M M 7 4 H C T 5 4 0 , In v e rtin g O c ta l 3 -S T A T E B u ffe r M M 7 4 H C T 5 4 1 , O c ta l 3 -S T A T E B u ffe r ©1984 Fairchild Semiconductor Corporation www.fairchildsemi.com Rev. 1.3 7 Physical Dimensions Dimensions are in inches (millimeters) unless otherwise noted. Figure 1. 20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide Package Number M20B

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M M 7 4 H C T 5 4 0 , In v e rtin g O c ta l 3 -S T A T E B u ffe r M M 7 4 H C T 5 4 1 , O c ta l 3 -S T A T E B u ffe r ©1984 Fairchild Semiconductor Corporation www.fairchildsemi.com Rev. 1.3 8 Physical Dimensions (Continued) Dimensions are in millimeters unless otherwise noted. Figure 2. 20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide Package Number M20D

MM74HCT541WMX Reviews

Average User Rating
5 / 5 (131)
★ ★ ★ ★ ★
5 ★
118
4 ★
13
3 ★
0
2 ★
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1 ★
0

Kys*****Verma

September 11, 2019

I took time to note down but perfect after several months of use

Bla*****Palla

August 29, 2019

Quality made product satisfied with my purchase. Thanks.

An***** Vig

August 19, 2019

What can I say, great value for the money. I only needed 2 but now I have some spares for future projects. They got the job done, nothing more I can say.

Zio*****orn

July 6, 2019

EXACTLY what I was looking for -- one piece with a low forward voltage drop to isolate some DC power sources. They work fantastic!

Led***** Hans

July 6, 2019

Packing good, very happy with goods, Very fast delivery, good service. Thanks

Junip*****khale

June 18, 2019

Great item and excellent seller! Would highly recommend. Thank you. Trustworthy

Bla*****Gomez

June 17, 2019

Items arrived well pakaged, reasonable postage and as described. Top seller

Sara*****wari

June 13, 2019

Those components that were in stock shipped fast and arrived promptly.

Just*****oshy

April 15, 2019

Always the correct parts in the correct amounts are received. Fantastic Quality Control and Great Selection. Heisener has became to be one of my best suppliers for many years now.

Emmaly*****istensen

January 23, 2019

I recently became very interested in electronics and I have used several of them. They work great.

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