74LCX574TTR The STMicroelectronics 74LCX574TTR is an 8-bit D-Type flip flop designed for digital logic applications. It features a positive edge trigger and operates within a voltage range of 2V to 3.6V.
Mfr Part #:

74LCX574TTR

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics 74LCX574TTR is an 8-bit D-Type flip flop designed for digital logic applications. It features a positive edge trigger and operates within a voltage range of 2V to 3.6V.
✓ Total Stock: 18,500 pcs
$ Price Range: $1.23

74LCX574TTR Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
18,500 pcs
18500 pcs On Request 1 On Request On Request 13+ On Request On Request

74LCX574TTR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Frequency
Current
Function
Input Capacitance
Max Propagation Delay @ V, Max CL
Mounting Type
Number of Bits per Element
Number of Elements
Operating Temperature
Output Type
Supplier Device Package
Supplier Package
Trigger Type
Type
Voltage

74LCX574TTR Description

Short technical summary and product information.

The 74LCX574TTR is a high-speed, low-voltage D-Type flip-flop integrated circuit from STMicroelectronics. It contains a single 8-bit positive-edge triggered register with tri-state outputs. The device operates over a wide supply voltage range of 2V to 3.6V, making it suitable for battery-powered applications. With a maximum clock frequency of 150 MHz and a propagation delay of 8.5 ns at 3.3V and 50 pF load, it is ideal for high-speed digital systems. The quiescent current is only 10 µA, contributing to low power consumption. The input capacitance is 6 pF. The device is offered in a 20-TSSOP surface mount package with a body width of 4.40 mm. It is designed for operation over an extended temperature range of -55°C to 125°C, suitable for harsh environments. The tri-state outputs allow multiple devices to share a common bus without contention.

74LCX574TTR Quick Information

Product Type: Flip Flop
Series: 74LCX
Canonical Name: STMicroelectronics 74LCX574TTR D-Type Flip Flop
Subcategory: Logic

74LCX574TTR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

74LCX574TTR Estimated Pricing

Qty Low High
1+ $1.23 $1.23

Estimated market price range - modelled values for guidance only, not live distributor offers.

74LCX574TTR Features

  • Single 8-bit positive-edge triggered D-Type flip-flop.
  • Operates from 2V to 3.6V supply voltage.
  • Maximum clock frequency of 150 MHz.
  • Tri-state non-inverted outputs.
  • Low quiescent current of 10 µA.

74LCX574TTR Applications

  • Used in data storage and transfer applications.
  • Suitable for high-speed digital systems.
  • Ideal for battery-powered and low-power devices.
  • Can be used in bus interface registers.

74LCX574TTR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the 74LCX574TTR?

2V to 3.6V.

What is the maximum clock frequency?

150 MHz.

What is the propagation delay?

8.5 ns at 3.3V and 50 pF load.

What is the operating temperature range?

-55°C to 125°C.

What package does the 74LCX574TTR come in?

20-TSSOP surface mount package.

What is the quiescent current?

10 µA.

What is the output type?

Tri-state, non-inverted.

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