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HEF4516BT Image
HEF4516BT Image

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HEF4516BT

In Stock: 7,594

Integrated circuit for digital counting applications

  • Manufacturers: PHILIPS SEMICONDUCTORS
  • Mfr.Part#:

    HEF4516BT

  • Package/Case:

    3.9MM-16

  • Product Type:

    Counter ICs

  • RoHS:

    rohs

HEF4516BT Information

Description

The HEF4516BT is a versatile binary counter from NXP Semiconductors. It functions as an 8-bit parallel-in/serial-out shift register, supporting asynchronous input, clear override, and output disable. This device finds applications in various sectors such as counters, frequency dividers, sequential logic circuits, data communications, industrial control systems, automotive electronics, instrumentation, consumer electronics, clock generation, signal processing, and robotics. Understanding the HEF4516BT's capabilities is crucial for engineers designing these components into their projects.

Features

The HEF4516BT is a binary counter from NXP. Key features include:


  • 8-bit Parallel-In/Serial-Out Shift Register:
  • Facilitates data transfer between parallel and serial formats.

  • Asynchronous Parallel Preset Input:
  • Enables users to set initial states of the shift register.

  • Direct Overriding Clear Functionality:
  • Provides a quick way to reset all counters simultaneously.

  • Output Disable Control:
  • Allows users to temporarily disable individual output lines for specific tasks.

  • Serial Data Input with Clock Shift Control:
  • Facilitates communication between devices using serial data transmission.

The HEF4516BT is versatile and suitable for various applications, including counter circuits, sequential logic, and data communication systems.

Package

The HEF4516BT has a Package Type of SOP16, which stands for Small Outline Package with 16 leads.

Manufacturer

The manufacturer of the HEF4516BT is NXP, which stands for "Nexperia." NXP is a Dutch multinational semiconductor company, known for developing various electronic components and solutions. In short, NXP is a technology-focused corporation that specializes in semiconductors.

Applications

The HEF4516BT is a versatile binary counter with applications in various fields such as counters, frequency dividers, sequential logic, data communication, industrial control, automotive electronics, instrumentation, consumer electronics, timing generation, signal processing, and robotics.

Equivalent

Equivalent products for HEF4516BT by NXP include binary counters like MC14178 or MC14518 series. These devices have similar functionality but different package options or minor enhancements.

Specifications

Part Life Cycle Code Transferred Reach Compliance Code
HTS Code 8542.39.00.01 Count Direction BIDIRECTIONAL
JESD-30 Code R-PDSO-G16 Load Capacitance (CL) 50 pF
Load/Preset Input YES Logic IC Type BINARY COUNTER
Max Frequency@Nom-Sup 3000000 Hz Max I(ol) 0.00035999999999999997 A
Mode of Operation SYNCHRONOUS Number of Functions 1
Number of Terminals 16 Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C Peak Reflow Temperature (Cel) 260
Power Supplies 5/15 V Qualification Status Not Qualified
Surface Mount YES Technology CMOS
Temperature Grade INDUSTRIAL Terminal Form GULL WING
Terminal Pitch 1.27 mm Terminal Position DUAL
Package/Case 3.9MM-16

HEF4516BT FAQs

1.Q: What is the output current (Iol) specification for this counter IC?

A: The maximum output low current (Iol) is 0.36mA (360μA) according to the datasheet parameters.

2.Q: What is the counting direction capability of this 4-bit binary counter?

A: It features bidirectional counting capability (both up and down counting modes) with synchronous operation.

3.Q: Does the 4000/14000/40000 series counter comply with RoHS standards?

A: Yes, the Rohs Code is specified as "Yes" in the product parameters.

4.Q: What are the recommended operating conditions for this Philips binary counter?

A: It operates at 5/15V power supply, -40°C to +85°C temperature range, with 50pF maximum load capacitance.

5.Q: What is the maximum operating frequency of the 4000/14000/40000 series counter?

A: The maximum operating frequency is 3MHz (3,000,000 Hz) at nominal supply voltage.

6.Q: What are typical applications for this 4-bit bidirectional binary counter?

A: Typical applications include frequency dividers, digital clocks, event counters, industrial control systems, and any digital circuit requiring synchronous up/down counting operations.

7.Q: What is the package type for the 4000/14000/40000 series binary counter?

A: It comes in SOP16 (Small Outline Package) with 16 gull wing terminals, 1.27mm pitch, and plastic/epoxy body material (JEDEC code R-PDSO-G16).

8.Q: What are the key features of the Philips Semiconductors 4000/14000/40000 series 4-bit bidirectional binary counter?

A: Key features include synchronous operation, bidirectional counting (up/down), 3MHz max frequency, 5/15V power supply, industrial temperature range (-40°C to +85°C), and CMOS technology with 50pF load capacitance.

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