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74AC377SCX The 74AC377SCX from ON Semiconductor is an octal D-type flip-flop with clock enable. It operates at clock frequencies up to 175 MHz and features a surface mount 20-SOIC package.
Mfr Part #:

74AC377SCX

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The 74AC377SCX from ON Semiconductor is an octal D-type flip-flop with clock enable. It operates at clock frequencies up to 175 MHz and features a surface mount 20-SOIC package.
✓ Total Stock: 76 pcs
$ Price Range: $1.23

74AC377SCX Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Braun Electronic Components ✓
Non-Authorised Inventory information
76 pcs
On Request
76 pcs On Request 1 On Request On Request On Request On Request 2026-04-29 04:15:13
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74AC377SCX 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
SVHC Present
Supplier Device Package
Trigger Type
Type
Voltage
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74AC377SCX Description

Short technical summary and product information.

The 74AC377SCX is an octal D-type flip-flop with clock enable, manufactured by ON Semiconductor. This component is designed for addressable register applications and features eight edge-triggered D-type flip-flops with individual D inputs and Q outputs.

 

The device operates with a clock frequency of up to 175 MHz and supports an operating voltage range of 2V to 6V. It has a maximum propagation delay of 9ns at 5V and 50pF. The quiescent current is rated at 40 µA, and input capacitance is 4.5 pF.

 

This flip-flop is housed in a 20-SOIC package with a surface mount type. The operating temperature range is -40°C to 85°C (TA). The ACT377 variant offers TTL-compatible inputs.

 

Key features include individual D inputs and buffered common clock inputs, making it suitable for address and data synchronization applications. The clock enable input allows for synchronization control.

74AC377SCX Quick Information

Product Type: Flip Flop
Series: 74AC
Canonical Name: 74AC377SCX Octal D-Type Flip-Flop with Clock Enable
Subcategory: D-Type

74AC377SCX Compliance

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

74AC377SCX Estimated Pricing

Qty Low High
1+ $1.23 $1.23

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

74AC377SCX Features

  • Octal D-Type Flip-Flop with Clock Enable
  • 175 MHz maximum clock frequency
  • 2V to 6V operating voltage range
  • 9ns maximum propagation delay
  • 20-SOIC surface mount package

74AC377SCX Applications

  • Ideal for register and data storage applications.
  • Used in digital counters and shift registers.
  • Suitable for bus interfacing and control logic.
  • Applicable in industrial control systems.

74AC377SCX FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the 74AC377SCX?

2V to 6V.

What is the package type of the 74AC377SCX?

20-SOIC (0.295", 7.50mm Width).

What is the operating temperature range?

-40°C to 85°C.

What is the maximum clock frequency?

175 MHz.

What is the propagation delay?

9 ns maximum at 5V, 50 pF.

How many bits does the flip-flop have?

8 bits per element, 1 element.

What is the mounting type?

Surface Mount.

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