Datasheets
M74HCT574TTR by: STMicroelectronics

HCT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, TSSOP-20

Part Details for M74HCT574TTR by STMicroelectronics

Results Overview of M74HCT574TTR by STMicroelectronics

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Applications Education and Research Consumer Electronics Industrial Automation Electronic Manufacturing

M74HCT574TTR Information

M74HCT574TTR 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.

Price & Stock for M74HCT574TTR

Part # Distributor Description Stock Price Buy
DISTI # 497-7401-1-ND
DigiKey IC FF D-TYPE SNGL 8BIT 20TSSOP Min Qty: 1 Lead time: 13 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 7808
In Stock
  • 1 $2.6300
  • 10 $1.9600
  • 25 $1.7924
  • 100 $1.6078
  • 250 $1.5198
  • 500 $1.4667
  • 1,000 $1.4230
  • 2,500 $1.3769
  • 5,000 $1.3491
$1.3491 / $2.6300 Buy Now

Part Details for M74HCT574TTR

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M74HCT574TTR Part Data Attributes

M74HCT574TTR STMicroelectronics
Buy Now Datasheet
Compare Parts:
M74HCT574TTR STMicroelectronics HCT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, TSSOP-20
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Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer STMICROELECTRONICS
Part Package Code TSSOP
Package Description TSSOP-20
Pin Count 20
Reach Compliance Code compliant
HTS Code 8542.39.00.01
Family HCT
JESD-30 Code R-PDSO-G20
JESD-609 Code e4
Length 6.5 mm
Load Capacitance (CL) 50 pF
Logic IC Type BUS DRIVER
Max Frequency@Nom-Sup 21000000 Hz
Max I(ol) 0.006 A
Moisture Sensitivity Level 3
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 TSSOP
Package Equivalence Code TSSOP20,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Packing Method TR
Peak Reflow Temperature (Cel) 260
Propagation Delay (tpd) 54 ns
Qualification Status Not Qualified
Seated Height-Max 1.2 mm
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 4.5 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Technology CMOS
Temperature Grade MILITARY
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING
Terminal Pitch 0.65 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 40
Trigger Type POSITIVE EDGE
Width 4.4 mm

Alternate Parts for M74HCT574TTR

This table gives cross-reference parts and alternative options found for M74HCT574TTR. 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 M74HCT574TTR, 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
935188510118 Nexperia Check for Price Bus Driver, HCT Series, 8-Func, 1-Bit, True Output, CMOS, PDSO20 M74HCT574TTR vs 935188510118
MM74HCT574MTC onsemi $0.5945 3-STATE Octal D-Type Flip-Flop, TSSOP-20, 75-TUBE M74HCT574TTR vs MM74HCT574MTC
SN74HCT574PWRG4 Texas Instruments Check for Price Octal Edge-Triggered D-Type Flip-Flops With 3-State Outputs 20-TSSOP -40 to 85 M74HCT574TTR vs SN74HCT574PWRG4
74HCT574PW Nexperia Check for Price Bus Driver M74HCT574TTR vs 74HCT574PW
HD74HCT574T-EL Renesas Electronics Corporation Check for Price HCT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, TTP-20DA M74HCT574TTR vs HD74HCT574T-EL
SN74HCT574PWLE Texas Instruments Check for Price Octal Edge-Triggered D-Type Flip-Flops With 3-State Outputs 20-TSSOP -40 to 85 M74HCT574TTR vs SN74HCT574PWLE
Part Number Manufacturer Composite Price Description Compare
MM74HCT574MTCX Rochester Electronics LLC Check for Price Bus Driver, HCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, 4.40 MM, MO-153AC, TSSOP-20 M74HCT574TTR vs MM74HCT574MTCX
MM74HCT574MTC Fairchild Semiconductor Corporation Check for Price Bus Driver, HCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, 4.40 MM, MO-153AC, TSSOP-20 M74HCT574TTR vs MM74HCT574MTC
74HCT574PW,112 Nexperia Check for Price 74HC574; 74HCT574 - Octal D-type flip-flop; positive edge-trigger; 3-state@en-us TSSOP2 20-Pin M74HCT574TTR vs 74HCT574PW,112
CD74HCT574QPWREP Texas Instruments $1.4292 Enhanced Product High Speed Cmos Logic Octal Positive-Edge-Triggered D-Type Flip-Flops With 20-TSSOP -40 to 125 M74HCT574TTR vs CD74HCT574QPWREP
SN74HCT574PWTG4 Texas Instruments Check for Price HCT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, TSSOP-20 M74HCT574TTR vs SN74HCT574PWTG4
CD74HCT574PWRE4 Texas Instruments Check for Price HCT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, TSSOP-20 M74HCT574TTR vs CD74HCT574PWRE4
CD74HCT574PWR Texas Instruments $0.3323 High Speed CMOS Logic Octal Positive-Edge-Triggered D-Type Flip-Flops with 3-State Outputs 20-TSSOP -55 to 125 M74HCT574TTR vs CD74HCT574PWR
CD74HCT574PWRG4 Texas Instruments Check for Price HCT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, TSSOP-20 M74HCT574TTR vs CD74HCT574PWRG4
SN74HCT574PW Texas Instruments $0.2430 Octal edge-triggered D-type flip-flops with 3-state outputs  20-TSSOP -40 to 85 M74HCT574TTR vs SN74HCT574PW
HD74HCT574T Renesas Electronics Corporation Check for Price HCT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, TTP-20DA M74HCT574TTR vs HD74HCT574T

M74HCT574TTR Related Parts

M74HCT574TTR Frequently Asked Questions (FAQ)

  • The recommended operating voltage range for M74HCT574TTR is 4.5V to 5.5V, with a typical voltage of 5V.

  • It is recommended to power up the VCC pin before the input signals, and power down the VCC pin after the input signals. This ensures that the device is properly initialized and avoids any potential latch-up conditions.

  • The maximum clock frequency that M74HCT574TTR can handle is 30 MHz, but this can vary depending on the specific application and operating conditions.

  • It is recommended to use a pull-up or pull-down resistor on the output signals to ensure proper termination and to prevent any potential signal reflections or oscillations.

  • The maximum current that M74HCT574TTR can sink or source is 8mA per output pin, but this can vary depending on the specific application and operating conditions.