HEF4520BT,653

$0.39

Description：IC BINARY COUNTER DL 4BIT 16SO
Series：4000B
Mfr：Nexperia USA Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:44fd99b2f4ae Category: Counters, Dividers Brand: Nexperia USA Inc.

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Product introduction

HEF4520BT,653 is listed in the Counter Dividers range at ChipApex. The manufacturer field lists Nexperia USA Inc.. Its product description is IC BINARY COUNTER DL 4BIT 16SO. Review the specifications below when checking this part for your BOM.

Counter Dividers specifications for HEF4520BT,653

Description：IC BINARY COUNTER DL 4BIT 16SO
Series：4000B
Mfr：Nexperia USA Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Logic Type：Binary Counter
Direction：Up
Number of Elements：2
Number of Bits per Element：4
Reset：Asynchronous
Timing：-
Count Rate：40 MHz
Trigger Type：Positive, Negative
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：16-SOIC (0.154", 3.90mm Width)
Supplier Device Package：16-SO
Voltage - Supply：4.5 V ~ 15.5 V
Grade：-
Qualification：-

Counter Dividers datasheet and documents for HEF4520BT,653

HEF4520BT,653

Counter Dividers Overview

The HEF4520BT,653 is a dual 4-bit internally synchronous binary counter from the Nexperia HEF4000B series. It operates within a supply voltage range of 3.0 V to 15.0 V and features two independent counters, each with dedicated clock inputs (nCP0 and nCP1) and an asynchronous master reset input (nMR). The device utilizes buffered outputs for all four bit positions and includes input clamp diodes to facilitate interfacing with voltages exceeding VDD. It is housed in a surface-mount SO16 plastic small outline package (SOT109-1) and is specified for operation across an ambient temperature range of -40 °C to +85 °C.

Counter Dividers Feature Summary

Dual 4-bit internally synchronous binary counting architecture
Flexible clocking via separate positive and negative edge-triggered inputs
Asynchronous master reset capability independent of clock signals
High noise immunity and standardized symmetrical output characteristics

Counter Dividers Applications

Digital frequency division circuits
Binary sequence generation systems
Event counting applications

Counter Dividers Procurement Notes

Verify that the specific ordering suffix matches the required packaging configuration. Confirm the component meets the intended environmental operating conditions. Ensure design compatibility with the specified logic family standards before finalizing procurement orders.

Counter Dividers Selection Notes

Select this component when a dual-channel synchronous counting solution is required. The wide supply voltage range supports various logic levels. Verify that the SO16 package dimensions align with the target PCB layout constraints.

Counter Dividers Part Context

This part belongs to the Nexperia HEF4000B CMOS logic family. It provides a robust alternative for general-purpose digital counting tasks. The device adheres to JEDEC standard JESD 13-B specifications for interface characteristics.