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74HC595BQ115 The 74HC595BQ115 is an 8-bit serial-in/parallel-out shift register from NXP Semiconductors. It features tri-state outputs, operates from 2.0V to 6.0V, and supports shift-out frequencies up to 100 MHz.
Mfr Part #:

74HC595BQ115

Available from 2 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The 74HC595BQ115 is an 8-bit serial-in/parallel-out shift register from NXP Semiconductors. It features tri-state outputs, operates from 2.0V to 6.0V, and supports shift-out frequencies up to 100 MHz.
✓ Total Stock: 389,967 pcs
$ Price Range: $44.95

74HC595BQ115 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
388,020 pcs
On Request
388020 pcs On Request 1 On Request On Request On Request On Request On Request
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
1,947 pcs
On Request
1947 pcs On Request 1 On Request On Request 23+ On Request On Request
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74HC595BQ115 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Function
Latch-up Performance
Logic Type
Mounting Type
Number of Bits per Element
Number of Elements
Operating Temperature
Output Type
SVHC Present
Supplier Device Package
Supplier Package
Voltage
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74HC595BQ115 Description

Short technical summary and product information.

The 74HC595BQ115 is an 8-bit serial-in/parallel-out shift register manufactured by NXP Semiconductors. It accepts serial data input and converts it to parallel output, with tri-state outputs for bus-oriented applications. The device operates over a wide supply voltage range of 2.0V to 6.0V, making it suitable for both 3.3V and 5V systems. Typical shift-out frequency is 100 MHz, enabling high-speed data transfer.

 

Input levels are compatible with both CMOS and TTL logic levels, allowing easy interfacing with various microcontrollers and logic families. The device includes robust ESD protection, exceeding 2000V HBM and 1000V CDM, and latch-up performance exceeds 100 mA per JESD 78 Class II Level B. These features ensure reliable operation in demanding environments.

 

The 74HC595BQ115 is housed in a 16-DHVQFN (2.5x3.5) surface-mount package with an exposed pad for improved thermal dissipation. It is specified for an operating temperature range of -40°C to +125°C, suitable for industrial and automotive applications. Common uses include expanding microcontroller output pins, driving LEDs or relays, and serial-to-parallel data conversion in communication interfaces.

74HC595BQ115 Quick Information

Product Type: Shift Register
Series: 74HC595
Canonical Name: 74HC595BQ115 8-bit Shift Register
Subcategory: Serial to Parallel Shift Register

74HC595BQ115 Compliance

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

74HC595BQ115 Estimated Pricing

Qty Low High
1+ $44.95 $44.95

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

74HC595BQ115 Features

  • 8-bit serial-in/parallel-out shift register.
  • Tri-state outputs for bus-oriented applications.
  • Operates from 2.0V to 6.0V supply.
  • Typical shift-out frequency of 100 MHz.
  • Surface mount 16-DHVQFN package.

74HC595BQ115 Applications

  • Used for expanding microcontroller output pins.
  • Ideal for driving LEDs or relays.
  • Suitable for serial-to-parallel data conversion.
  • Common in display and communication interfaces.

74HC595BQ115 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the 74HC595BQ115?

2.0V to 6.0V.

What is the operating temperature range?

-40°C to +125°C.

What package is the 74HC595BQ115 available in?

16-VFQFN Exposed Pad (16-DHVQFN 2.5x3.5).

What is the logic type?

Shift Register.

What is the output type?

Tri-State.

What is the shift-out frequency?

100 MHz typical.

What is the function of this device?

Serial to Parallel, Serial.

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