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Home > Products > Integrated Circuits (ICs) > Logic > Counters, Dividers

Nexperia USA Inc. 74HCT4060D,653

Name: 74HCT4060D,653
Brand: Nexperia USA Inc.
SKU: 74HCT4060D,653
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: 74HCT4060D,653

Manufacturer:: Nexperia USA Inc.

Category:: Counters, Dividers

Package:: 16-SOIC (0.154", 3.90mm Width)

Datasheet:: 74HCT4060D,653.pdf

Description:: IC BINARY COUNTER 14-BIT 16SO

Quantity:: RFQ Add To RFQ list

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Product details

Overview

74HCT4060D,653 from Nexperia is a 14-stage binary ripple counter/divider with integrated RC or crystal oscillator circuitry, featuring asynchronous master reset (MR), 10 buffered outputs (Q3–Q9, Q11–Q13), and TTL-compatible input levels. It operates from 4.5 V to 5.5 V, supports −40 °C to +125 °C ambient range, and delivers propagation delays as low as 33 ns (RS to Q3 at VCC = 4.5 V). It is used in precision timing circuits requiring stable frequency division, such as real-time clock backup timers and microcontroller watchdog signal generation.

For engineers reviewing the 74HCT4060D,653 datasheet, 74HCT4060D,653 pinout, 74HCT4060D,653 application, or 74HCT4060D,653 equivalent, key selection criteria include TTL-level input compatibility, oscillator configuration flexibility (RC vs. crystal), output stage count (14-bit binary division up to 2¹⁴), and SO16 package thermal performance at extended temperature.

Technical Context

The device implements a synchronous-free ripple-carry architecture where each stage advances on the HIGH-to-LOW transition of the RS input - enabling direct connection to CMOS/TTL clocks or self-oscillation via RTC/CTC pins. Its oscillator terminals support both external crystal (with bias resistor and load capacitors) and RC networks (Rt ≥ 1 kΩ, Ct > 50 pF), with frequency tunability across kHz to MHz ranges depending on component values.

Internal clamp diodes allow safe interfacing to voltages exceeding VCC when current-limiting resistors are used. The MR input overrides all counter states asynchronously, forcing all outputs LOW regardless of clock or oscillator activity - critical for deterministic system initialization in industrial control sequencers and power-on reset logic.

Key Specifications

Parameter	Value and Actual Design Meaning
Supply Voltage	4.5 V to 5.5 V - ensures compatibility with 5 V TTL logic families and stable operation under industrial rail tolerances.
Input Logic Level	TTL-compatible - MR and RS inputs recognize 2.0 V min HIGH and 0.8 V max LOW at VCC = 5 V, eliminating level-shifting in mixed-logic systems.
Propagation Delay (RS→Q3)	33 ns (typ) at VCC = 4.5 V - enables reliable 20 MHz+ counting in high-speed timing chains without added buffering.
Output Drive Strength	±4.0 mA at VCC = 4.5 V - sufficient to directly drive multiple 74-series inputs or small LEDs without external buffers.
Operating Temperature	−40 °C to +125 °C - qualified for under-hood automotive modules, motor drive controllers, and industrial PLC timing subsystems.
Power Dissipation	160 μA ICC (max) at −40 °C to +125 °C - supports low-quiescent-power battery-backed timer applications over full temperature range.
Oscillator Flexibility	RC or crystal configuration - allows design reuse across cost-sensitive (RC) and precision-stable (crystal) timing requirements using same IC footprint.

Pinout & Package

74HCT4060D,653 is housed in an SO16 plastic small outline package (SOT109-1), 16-pin, 3.9 mm body width, with standard gull-wing lead form and JEDEC MS-012 compliance. Pin 1 index located at top-left corner with beveled edge marking.

Pin/Terminal	Circuit Role	Design Meaning
1 (Q11)	Counter output	2¹¹ = 2048× division ratio - used for mid-range timing intervals (e.g., 2.048 s per pulse at 1 kHz RS input).
2 (Q12)	Counter output	2¹² = 4096× division - feeds secondary dividers or interrupt request lines in embedded firmware timers.
3 (Q13)	Counter output	2¹³ = 8192× division - provides long-duration timing (e.g., 8.192 s at 1 kHz), suitable for watchdog timeout extension.
5 (Q4)	Counter output	2⁴ = 16× division - drives LED blinkers or status indicators with human-perceivable rates.
6 (Q5)	Counter output	2⁵ = 32× division - synchronizes peripheral enable signals in multi-phase power sequencing.
7 (Q3)	Counter output	2³ = 8× division - lowest available output; often used as clock source for downstream 74-series logic.
8 (GND)	Ground reference	0 V return path for all internal logic and oscillator circuitry - must be low-impedance to minimize jitter in crystal mode.
9 (CTC)	Oscillator capacitor terminal	Connects external timing capacitor in RC oscillator; also serves as crystal load capacitance node in crystal mode.
10 (RTC)	Oscillator resistor terminal	Connects external timing resistor in RC oscillator; also interfaces crystal's series resistance in crystal mode.
11 (RS)	Master clock input / oscillator driver	Accepts external clock or drives crystal/RC network; counter advances on HIGH-to-LOW edge - enables edge-triggered timing control.
12 (MR)	Asynchronous master reset	Active-HIGH reset - forces all outputs LOW immediately, independent of RS state; essential for fail-safe system recovery.
13 (Q8)	Counter output	2⁸ = 256× division - commonly used for baud rate derivation or PWM prescaling in serial communication peripherals.
14 (Q6)	Counter output	2⁶ = 64× division - feeds clock dividers in audio sample-rate conversion or sensor sampling control logic.
15 (Q9)	Counter output	2⁹ = 512× division - supports millisecond-scale timing windows in programmable logic controllers.
16 (VCC)	Positive supply	+4.5 V to +5.5 V supply rail - powers internal logic, oscillator amplifier, and output buffers; decoupling capacitor required near pin.

Key Features

Feature	Design Value
Wide supply range with TTL input thresholds	Operates from 4.5 V to 5.5 V while maintaining TTL-compatible VIH/VIL - simplifies integration into legacy 5 V systems without level translators.
Integrated oscillator with dual configuration	Supports both RC networks (Rt = 10 kΩ–1 MΩ, Ct > 50 pF) and parallel-resonant crystals (e.g., 32.768 kHz) - reduces BOM count and PCB area versus discrete oscillator + counter solutions.
Asynchronous master reset	MR pin clears all 14 stages independently of clock edge - guarantees deterministic startup and fault recovery in safety-critical timing paths.
10 buffered outputs with defined division ratios	Provides Q3 through Q9 and Q11 through Q13 - eliminates need for external inverters or buffers when driving multiple loads with identical timing relationships.
High noise immunity and latch-up robustness	Exceeds JESD78 Class II Level B (100 mA latch-up immunity) and HBM ESD > 2000 V - ensures reliability in electrically noisy industrial environments.

Applications

Control Timers

Frequency Division

Use Scenario: Microcontroller-based HVAC controller requires precise 1-second interval generation for fan speed modulation and temperature sampling.

IC Role / Device Role / Timing Role: 74HCT4060D,653 acts as a hardware timer, dividing a 32.768 kHz crystal signal by 32768 to produce exact 1 Hz output on Q15-equivalent (Q13 + external divide-by-2).

Use Value: Eliminates software timer overhead and jitter, ensuring consistent 1 s intervals even during CPU interrupt latency spikes.

Use Scenario: Industrial PLC uses cascaded counters to generate synchronized enable signals for three motor phases with 120° phase offset.

IC Role / Device Role / Timing Role: Provides Q4 (16×), Q6 (64×), and Q8 (256×) outputs as base clocks for programmable logic that generates phase-shifted gate drivers.

Use Value: Enables deterministic, glitch-free phase alignment without FPGA resource usage or complex PLL configuration.

Time-Delay Circuits

Watchdog Signal Generation

Use Scenario: Power supply sequencer requires 100 ms delay after main rail stabilization before enabling auxiliary rails.

IC Role / Device Role / Timing Role: Configured in RC oscillator mode (Rt = 100 kΩ, Ct = 1 nF → ~100 ms period), with Q3 output triggering MOSFET gate driver after one cycle.

Use Value: Achieves accurate, temperature-stable delay without precision capacitors or op-amp comparators - reducing component count and calibration effort.

Use Scenario: Medical infusion pump monitors MCU health and triggers mechanical shutdown if no periodic "alive" pulse is received within 8 seconds.

IC Role / Device Role / Timing Role: Driven by MCU clock; Q13 output (8192× division) toggles every 8.192 s at 1 kHz input - used as watchdog timeout signal.

Use Value: Provides fail-safe hardware timeout independent of firmware execution, meeting IEC 62304 Class C safety requirements.

Equivalent & Alternatives

The following parts are listed as comparable options for similar 14-stage ripple counter with oscillator applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
74HC4060D,653	CMOS input thresholds (VIH ≈ 3.15 V at VCC = 4.5 V); wider 2.0–6.0 V supply range	Better suited for mixed-voltage systems (e.g., 3.3 V logic with 5 V peripherals) due to higher noise margin at lower VCC	Select when operating below 4.5 V or interfacing with HC-family logic; avoid in pure 5 V TTL systems due to marginal VIH margin.
CD4060BE	Single-supply range 3 V–18 V; slower propagation (120 ns typ at 5 V); no TTL input compatibility	Preferred in high-voltage industrial controls (e.g., 12 V solenoid timing) but incompatible with fast 5 V digital systems	Choose only for legacy designs or high-VCC applications; not drop-in compatible due to timing, drive strength, and pinout differences.

Compared with 74HC4060D,653 and CD4060BE, the 74HCT4060D,653 offers optimal balance of TTL interoperability, speed (33 ns RS→Q3), and industrial temperature support - making it the preferred choice for new 5 V embedded timing designs requiring guaranteed input recognition and low-jitter division.

Availability

74HCT4060D,653 is available at Aetrix Electronics and suitable for industrial control timers, automotive body electronics timing modules, and medical device watchdog circuits requiring stable component supply across extended temperature and long product lifecycles.

Supply support for 74HCT4060D,653 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Nexperia is a global semiconductor expert delivering high-performance, reliable, and energy-efficient components for automotive, industrial, mobile, and consumer markets.

The 74HCT4060D,653 belongs to Nexperia's 74HCT logic family - engineered for seamless interface with legacy TTL systems while delivering CMOS power efficiency and robustness in harsh environments.

FAQ

Can the 74HCT4060D,653 operate with a 3.3 V supply?

No. The 74HCT4060D,653 is specified only for 4.5 V to 5.5 V operation. Its TTL input thresholds require minimum 2.0 V VIH at VCC = 5 V; at 3.3 V, input recognition becomes unreliable and is outside guaranteed specifications. Use 74HC4060D,653 for 3.3 V systems.

What is the maximum recommended crystal frequency for stable oscillation?

The datasheet does not specify an absolute maximum crystal frequency, but practical use shows reliable operation up to 1 MHz with appropriate load capacitance (22–37 pF) and bias resistor (100 kΩ–1 MΩ). For 32.768 kHz watch crystals, stability is excellent; higher frequencies require careful PCB layout to minimize stray capacitance.

How should unused oscillator pins (RTC and CTC) be handled when using an external clock on RS?

When driving RS with an external clock, RTC and CTC must be left floating - not tied to VCC, GND, or any voltage. Connecting them may load the internal oscillator amplifier, causing unintended feedback, increased power consumption, or erratic counter behavior. No pull-up or pull-down resistors are required.

Does the master reset (MR) pin require debouncing in mechanical switch applications?

Yes. MR is asynchronous and sensitive to glitches; mechanical switch bounce can cause multiple partial resets. A simple RC filter (e.g., 10 kΩ + 100 nF) or Schmitt-trigger buffer is recommended to ensure clean, single-pulse assertion - especially in safety-critical or data-logging applications where spurious reset could corrupt state.

74HCT4060D,653 Specifications

Product attributes: Attribute value

Manufacturer:: Nexperia USA Inc.

Series:: 74HCT

Package/Case:: 16-SOIC (0.154", 3.90mm Width)

Packaging:: Tape & Reel (TR)

Product Status:: Active

Logic Type:: Binary Counter

Direction:: Up

Number of Elements:: 1

Number of Bits per Element:: 14

Reset:: Asynchronous

Timing:: -

Count Rate:: 88 MHz

Trigger Type:: Negative Edge

Voltage - Supply:: 4.5 V ~ 5.5 V

Operating Temperature:: -40°C ~ 125°C (TA)

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: 16-SO

74HCT4060D,653 FAQ

1.How can I place an order for 74HCT4060D,653 through Aetrix?

Please submit a Request for Quotation (RFQ) for 74HCT4060D,653 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for 74HCT4060D,653 reliable?

The price and inventory of 74HCT4060D,653 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74HCT4060D,653 is usually 5 days.

3.What payment methods are accepted for 74HCT4060D,653?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74HCT4060D,653 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for 74HCT4060D,653?

74HCT4060D,653 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your 74HCT4060D,653 order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for 74HCT4060D,653?

For technical support, including 74HCT4060D,653 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74HCT4060D,653 requirements.

6.How does Aetrix verify that 74HCT4060D,653 is sourced from the original manufacturer or authorized distributors?

All 74HCT4060D,653 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that 74HCT4060D,653 meets industry standards.

7.What is the process for return or replacement of 74HCT4060D,653?

All 74HCT4060D,653 units undergo pre-shipment inspection (PSI). If there is an issue with 74HCT4060D,653, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The 74HCT4060D,653 part is unused and in its original packaging.

Return procedure for 74HCT4060D,653:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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