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Logic / Bus Driver/Transceivers / M74HC574M1R
Datasheets
M74HC574M1R by: STMicroelectronics

HC/UH SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, SOP-20

Part Details for M74HC574M1R by STMicroelectronics

Results Overview of M74HC574M1R by STMicroelectronics

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Applications Education and Research Industrial Automation Electronic Manufacturing

M74HC574M1R Information

M74HC574M1R by STMicroelectronics is a Bus Driver/Transceiver.
Bus Driver/Transceivers are under the broader part category of Logic Components.

Digital logic governs the behavior of signals in electronic circuits, enabling complex decisions based on simple binary inputs (yes/no). Logic components perform operations from these signals. Read more about Logic Components on our Logic part category page.

Part Details for M74HC574M1R

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M74HC574M1R Part Data Attributes

Parametric Data
M74HC574M1R STMicroelectronics
Buy Now Datasheet
Compare Parts:
M74HC574M1R STMicroelectronics HC/UH SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, SOP-20
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Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer STMICROELECTRONICS
Part Package Code SOIC
Package Description SOP-20
Pin Count 20
Reach Compliance Code not_compliant
HTS Code 8542.39.00.01
Additional Feature BROADSIDE VERSION OF 374
Family HC/UH
JESD-30 Code R-PDSO-G20
JESD-609 Code e4
Length 12.8 mm
Load Capacitance (CL) 150 pF
Logic IC Type BUS DRIVER
Max Frequency@Nom-Sup 21000000 Hz
Max I(ol) 0.006 A
Number of Bits 8
Number of Functions 1
Number of Ports 2
Number of Terminals 20
Operating Temperature-Max 125 °C
Operating Temperature-Min -55 °C
Output Characteristics 3-STATE
Output Polarity TRUE
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP20,.4
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Packing Method TUBE
Propagation Delay (tpd) 285 ns
Qualification Status Not Qualified
Seated Height-Max 2.65 mm
Supply Voltage-Max (Vsup) 6 V
Supply Voltage-Min (Vsup) 2 V
Supply Voltage-Nom (Vsup) 4.5 V
Surface Mount YES
Technology CMOS
Temperature Grade MILITARY
Terminal Finish NICKEL PALLADIUM GOLD
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Trigger Type POSITIVE EDGE
Width 7.5 mm

Alternate Parts for M74HC574M1R

This table gives cross-reference parts and alternative options found for M74HC574M1R. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of M74HC574M1R, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
TC74HC574AFW Toshiba America Electronic Components Check for Price IC HC/UH SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, 0.300 INCH, 1.27 MM PITCH, PLASTIC, SOL-20, Bus Driver/Transceiver M74HC574M1R vs TC74HC574AFW
TC74HC574AFW(ELP) Toshiba America Electronic Components Check for Price IC HC/UH SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, 0.300 INCH, PLASTIC, SOIC-20, Bus Driver/Transceiver M74HC574M1R vs TC74HC574AFW(ELP)
74HC574D Nexperia Check for Price Bus Driver M74HC574M1R vs 74HC574D
74HC574D NXP Semiconductors Check for Price IC HC/UH SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, 7.50 MM, PLASTIC, MS-013, SOT163-1, SOP-20, Bus Driver/Transceiver M74HC574M1R vs 74HC574D
74HC574D-Q100,118 NXP Semiconductors Check for Price 74HC(T)574-Q100 - Octal D-type flip-flop; positive edge-trigger; 3-state SOP 20-Pin M74HC574M1R vs 74HC574D-Q100,118
SN74HC574DWR Texas Instruments $0.1191 Octal Edge-Triggered D-Type Flip-Flops With 3-State Outputs 20-SOIC -40 to 85 M74HC574M1R vs SN74HC574DWR
933715520652 Nexperia Check for Price Bus Driver, HC/UH Series, 8-Func, 1-Bit, True Output, CMOS, PDSO20 M74HC574M1R vs 933715520652
SN74HC574DWRE4 Texas Instruments Check for Price Octal Edge-Triggered D-Type Flip-Flops With 3-State Outputs 20-SOIC -40 to 85 M74HC574M1R vs SN74HC574DWRE4
Part Number Manufacturer Composite Price Description Compare
HD74HC574RP-EL Renesas Electronics Corporation Check for Price HC/UH SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, SOP-20 M74HC574M1R vs HD74HC574RP-EL
MM74HC574WMX Fairchild Semiconductor Corporation Check for Price Bus Driver, HC/UH Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, 0.300 INCH, MS-013, SOIC-20 M74HC574M1R vs MM74HC574WMX
MC74HC574ADWR2 onsemi Check for Price HC/UH SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, SOIC-20 M74HC574M1R vs MC74HC574ADWR2
74HC574D-T NXP Semiconductors Check for Price IC HC/UH SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, PLASTIC, SO-20, Bus Driver/Transceiver M74HC574M1R vs 74HC574D-T
MM74HC574WM Fairchild Semiconductor Corporation Check for Price Bus Driver, HC/UH Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, 0.300 INCH, MS-013, SOIC-20 M74HC574M1R vs MM74HC574WM
CD74HC574M96 Texas Instruments $0.3652 High Speed CMOS Logic Octal Positive-Edge-Triggered D-Type Flip-Flops with 3-State Outputs 20-SOIC -55 to 125 M74HC574M1R vs CD74HC574M96
5962-01-423-7948 Renesas Electronics Corporation Check for Price Bus Driver/Transceiver M74HC574M1R vs 5962-01-423-7948
M74HC574M1 STMicroelectronics Check for Price HC/UH SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, MICRO, PLASTIC, DIP-20 M74HC574M1R vs M74HC574M1
SN74HC574DWR-00 Texas Instruments Check for Price HC/UH SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20 M74HC574M1R vs SN74HC574DWR-00
TC74HC574AFW-TP1 Toshiba America Electronic Components Check for Price IC HC/UH SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, 0.300 INCH, PLASTIC, SOIC-20, Bus Driver/Transceiver M74HC574M1R vs TC74HC574AFW-TP1

M74HC574M1R Related Parts

M74HC574M1R Frequently Asked Questions (FAQ)

  • The maximum clock frequency for the M74HC574M1R is 25 MHz, but it can vary depending on the operating voltage and temperature. It's recommended to check the AC characteristics table in the datasheet for more information.

  • The M74HC574M1R has an asynchronous reset input (RST) that should be asserted low during power-up to ensure a proper reset sequence. The reset input should be held low for at least 10 ns to ensure that the device is properly reset.

  • The recommended operating voltage range for the M74HC574M1R is 2V to 6V, with a typical operating voltage of 5V. However, it's recommended to check the DC characteristics table in the datasheet for more information on the voltage range and its effects on the device's performance.

  • To ensure data integrity in a noisy environment, it's recommended to use proper PCB layout techniques, such as separating analog and digital signals, using ground planes, and adding decoupling capacitors. Additionally, consider using a voltage regulator to ensure a stable power supply, and consider adding error detection and correction mechanisms in your design.

  • Yes, the M74HC574M1R can be used in a 3.3V system, but it's recommended to check the DC characteristics table in the datasheet to ensure that the device's performance meets your requirements at 3.3V. Additionally, ensure that the input and output voltage levels are compatible with your system's voltage levels.