SN74162N

$1.01

Description：DECADE COUNTER, SYNCHRONOUS
Series：*
Mfr：Texas Instruments
Package：Bulk

SKU:2153dc04562e Category: Counters, Dividers Brand: Texas Instruments

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Product introduction

SN74162N is listed in the Counter Dividers range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is DECADE COUNTER, SYNCHRONOUS. Review the specifications below when checking this part for your BOM.

Counter Dividers specifications for SN74162N

Description：DECADE COUNTER, SYNCHRONOUS
Series：*
Mfr：Texas Instruments
Package：Bulk
Logic Type：-
Direction：-
Number of Elements：-
Number of Bits per Element：-
Reset：-
Timing：-
Count Rate：-
Trigger Type：-
Operating Temperature：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-
Voltage - Supply：-
Grade：-
Qualification：-

Counter Dividers datasheet and documents for SN74162N

SN74162N

Counter Dividers Overview

The SN74162N is a synchronous 4-bit decade counter manufactured by Texas Instruments. It operates within a supply voltage range of 4.75V to 5.25V, with a nominal voltage of 5V. The device supports a maximum operating frequency of 35 MHz and exhibits a maximum propagation delay of 23 ns at nominal voltage. It functions within an operating temperature range of 0°C to 70°C. Key electrical characteristics include a maximum high-level output current (IOH) of 0 mA and a maximum low-level output current (IOL) of 40 mA. The quiescent current (ICC) at nominal voltage is limited to 0.051 mA. The component utilizes TTL technology family and is housed in a 16-pin PDIP package.

Counter Dividers Feature Summary

Synchronous 4-bit decade counting functionality with positive edge triggering
Asynchronous clear input for immediate reset operation
High noise immunity inherent to standard TTL logic family design

Counter Dividers Applications

Digital countdown timers requiring decade sequence generation
Frequency division circuits in digital systems
Control logic for sequential state machines

Counter Dividers Procurement Notes

Verify the specific suffix 'N' confirms the plastic dual in-line package configuration. Ensure the order specifies the standard commercial temperature grade variant. Confirm the manufacturer source is Texas Instruments or an authorized distributor to guarantee authenticity. Check for any obsolete status indicators as this is a legacy component. Validate pinout compatibility if replacing existing designs.

Counter Dividers Selection Notes

Select this component when a synchronous decade counter is required instead of a binary counter. The SN74162 provides a modulo-10 count sequence, unlike the SN74161 which counts to 15. Consider the 40 mA sink capability for direct LED driving if load requirements are met. Verify that the synchronous nature aligns with the system clocking strategy rather than asynchronous ripple counters.

Counter Dividers Part Context

The SN74162 belongs to the standard 7400 series logic family, specifically designed for synchronous counting applications. It serves as a decade counter counterpart to the binary SN74161. The 'N' suffix denotes the through-hole DIP package style. This component is part of Texas Instruments' extensive portfolio of discrete logic ICs used in industrial and consumer electronics.