My Inquiry
My Account
NXP Semiconductors 74HCT4060D,652
- Part No.:
- 74HCT4060D,652
- Manufacturer:
- NXP Semiconductors
- Category:
- Counters, Dividers
- Package:
- 16-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
74HCT4060D,652.pdf
- Description:
- NEXPERIA 74HCT4060D - BINARY COU
- Quantity:
- Payment:
- Shipping:
Inventory:7,950
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
74HCT4060D,652 from Nexperia is a 14-stage binary ripple counter/divider with integrated RC or crystal oscillator circuitry, TTL-compatible inputs (VIH = 2.0 V, VIL = 0.8 V at VCC = 4.5–5.5 V), 10 buffered outputs (Q3–Q9, Q11–Q13), and asynchronous master reset (MR). It operates from 4.5 V to 5.5 V across –40 °C to +125 °C and delivers propagation delays as low as 33 ns (RS→Q3) and max frequency up to 80 MHz at VCC = 4.5 V - used in industrial timer circuits requiring stable divide-by-8192 clock generation.
For engineers reviewing the 74HCT4060D,652 datasheet, 74HCT4060D,652 pinout, 74HCT4060D,652 application, or 74HCT4060D,652 equivalent, key selection criteria include TTL-level input compatibility, oscillator terminal flexibility (RTC/CTC/RS), guaranteed operation over extended temperature, and SO16 package mechanical compatibility with legacy PCB footprints.
Technical Context
The device implements a synchronous 14-bit ripple-carry counter chain with output taps at Q3 (÷8), Q9 (÷512), Q11 (÷2048), Q13 (÷8192), enabling precise frequency division without external logic. Its oscillator section supports both RC networks (Rt = 10 kΩ–1 MΩ, Ct > 50 pF) and parallel-resonant crystals (e.g., 32.768 kHz or 1 MHz), with internal hysteresis ensuring reliable start-up and jitter control.
Input clamping 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 RS edge timing or oscillator activity - critical for deterministic system initialization in power-on reset sequences.
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 avoids level-shifting in mixed-voltage systems. |
| Input Logic Type | TTL-level - VIH = 2.0 V min, VIL = 0.8 V max at VCC = 4.5–5.5 V - enables direct connection to legacy microcontroller GPIOs and 74LS-series outputs. |
| Max Clock Frequency | 80 MHz at VCC = 4.5 V - supports high-speed timing applications such as programmable delay generators and fast event counters. |
| Propagation Delay (RS→Q3) | 33 ns typical - defines minimum measurable time interval resolution in digital timing circuits. |
| Operating Temperature | –40 °C to +125 °C - validated for under-hood automotive, industrial PLC, and outdoor embedded control environments. |
| Output Drive Strength | ±4.0 mA at VOH/VOL - sufficient to drive multiple 74HCT inputs or small capacitive loads (< 50 pF) without buffering. |
| Power Dissipation | 160 μA ICC max at +125 °C - enables low-quiescent-current battery-backed timer designs. |
Pinout & Package
74HCT4060D,652 uses the SO16 plastic small outline package (SOT109-1), 16-pin, 3.9 mm body width, with standard 1.27 mm pitch and gull-wing leads - compatible with automated SMT assembly and IPC-7351B footprint standards.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (Q11) | Counter output | ÷2048 divided clock - used for long-interval timing (e.g., 1 s pulse from 2.048 kHz source). |
| 2 (Q12) | Counter output | ÷4096 divided clock - provides sub-second precision in real-time clock subsystems. |
| 3 (Q13) | Counter output | ÷8192 divided clock - lowest-frequency output; ideal for watchdog timeout signals or slow periodic interrupts. |
| 4 (Q9) | Counter output | ÷512 divided clock - commonly used for baud rate generation or PWM carrier frequency division. |
| 5 (Q7) | Counter output | ÷128 divided clock - balances speed and resolution in motor control timing loops. |
| 6 (Q5) | Counter output | ÷32 divided clock - suitable for LED blink intervals or status indicator timing. |
| 7 (Q4) | Counter output | ÷16 divided clock - used in address sequencing or multi-phase signal generation. |
| 8 (GND) | Ground reference | 0 V return path for all internal logic and oscillator currents - must be low-impedance to minimize ground bounce. |
| 9 (CTC) | Oscillator capacitor terminal | Connects external timing capacitor in RC oscillator mode; also serves as crystal load capacitance node. |
| 10 (RTC) | Oscillator resistor terminal | Connects external timing resistor in RC mode; provides bias current for crystal oscillator configuration. |
| 11 (RS) | Master clock input / oscillator node | Accepts external clock (TTL levels) or forms oscillator node with RTC/CTC - advances counter on HIGH-to-LOW transition. |
| 12 (MR) | Asynchronous master reset | Active-HIGH signal that clears all flip-flops immediately - no clock dependency required for system reset. |
| 13 (Q8) | Counter output | ÷256 divided clock - used in audio tone generation or sensor sampling synchronization. |
| 14 (Q6) | Counter output | ÷64 divided clock - supports mid-range timing intervals like UART bit period derivation. |
| 15 (Q3) | Counter output | ÷8 divided clock - highest-frequency output; often used as intermediate clock source for downstream logic. |
| 16 (VCC) | Positive supply | +4.5 V to +5.5 V power rail - decoupling capacitor (100 nF) required within 5 mm of pin for stable oscillator operation. |
Key Features
| Feature | Design Value |
|---|---|
| RC or crystal oscillator support | Configurable timing source eliminates need for external oscillator IC - reduces BOM count and board space in cost-sensitive timers. |
| TTL-compatible inputs | Guaranteed VIH ≤ 2.0 V and VIL ≥ 0.8 V allows direct interface with 74LS, 74F, and microcontroller outputs without level shifters. |
| 10 buffered counter outputs | Q3–Q9 and Q11–Q13 provide non-overlapping division ratios (÷8 to ÷8192) - enables single-chip implementation of multi-rate timing trees. |
| Asynchronous master reset | MR forces all outputs LOW independently of RS edge timing - ensures deterministic state recovery after brown-out or power-up. |
| Extended temperature range | –40 °C to +125 °C operation validated per JEDEC JESD22-A108 - qualified for under-dash automotive and industrial motor drive applications. |
Applications
| Industrial Timer Module | Microcontroller Watchdog Circuit |
|---|---|
|
Use Scenario: Programmable delay generator for conveyor belt start-stop sequencing in factory automation. IC Role / Device Role / Timing Role: Primary frequency divider generating precise 1–10 s intervals via Q13 (÷8192) and external RC oscillator. Use Value: Eliminates need for external MCU timer peripherals or dedicated timer ICs - reduces firmware complexity and component count. |
Use Scenario: Hardware watchdog timeout generator for ARM Cortex-M4-based motor controller. IC Role / Device Role / Timing Role: Standalone reset pulse generator triggered by Q9 (÷512) output feeding MR of secondary supervisor IC. Use Value: Provides fail-safe reset independent of main processor clock domain - prevents lockup during clock fault conditions. |
| Crystal-Based Real-Time Clock | LED Blinker Sequencer |
|
Use Scenario: Low-power RTC subsystem using 32.768 kHz crystal for battery-backed timekeeping in smart meter. IC Role / Device Role / Timing Role: Crystal oscillator + ÷8192 divider producing exact 4 Hz signal for seconds counting logic. Use Value: Achieves ±20 ppm accuracy with minimal external components - meets IEC 62053-21 Class 1 metering requirements. |
Use Scenario: Multi-color LED animation controller in consumer appliance UI panel. IC Role / Device Role / Timing Role: Q3 (÷8), Q5 (÷32), and Q7 (÷128) outputs drive cascaded LED driver enable lines for staggered blink patterns. Use Value: Enables hardware-based visual feedback without consuming MCU GPIOs or timer resources - improves responsiveness and reliability. |
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-level inputs (VIH = 3.15 V @ VCC = 4.5 V); wider 2.0–6.0 V supply range; identical pinout and function. | Requires level-shifting when interfacing to TTL sources; better suited for mixed-voltage 3.3 V/5 V systems. | Select when interfacing to 3.3 V MCUs or when wider supply tolerance is needed - avoid if driving from 74LS outputs. |
| CD4060BE | Single-supply 3–18 V operation; higher propagation delay (120 ns @ 5 V); DIP-16 package only; no TTL input compatibility. | Limited to through-hole prototyping or legacy designs; unsuitable for high-speed or surface-mount production. | Use only for breadboard evaluation or replacement in existing DIP-based equipment - not recommended for new SMT designs. |
Compared with 74HC4060D,653 and CD4060BE, the 74HCT4060D,652 uniquely combines TTL input compatibility, SO16 SMT packaging, and guaranteed 80 MHz operation at 4.5 V - making it optimal for volume-manufactured industrial controllers requiring robust 5 V logic integration.
Availability
74HCT4060D,652 is available at Aetrix Electronics and suitable for industrial timer modules, microcontroller watchdog circuits, crystal-based real-time clocks, and LED blinker sequencers requiring stable component supply across extended temperature ranges.
Supply support for 74HCT4060D,652 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 discrete, logic, and MOSFET solutions with focus on efficiency, reliability, and miniaturization.
The 74HCT4060 series belongs to Nexperia's industry-standard logic portfolio, designed specifically for robust timing, counting, and frequency division in automotive, industrial, and consumer applications where TTL compatibility and extended temperature operation are essential.
FAQ
Can the 74HCT4060D,652 operate with a 3.3 V supply?
No - the 74HCT4060D,652 is specified only for 4.5 V to 5.5 V operation. Its TTL input thresholds (VIH = 2.0 V min) and output drive characteristics are optimized for 5 V systems. Using 3.3 V risks unreliable switching, increased propagation delay, and potential failure to meet timing specifications. For 3.3 V designs, consider the 74LVC4060 or 74AUP4060.
What is the maximum recommended load capacitance on Q outputs?
The datasheet specifies dynamic characteristics with CL = 50 pF. Driving loads > 50 pF increases propagation delay and transition time - e.g., tt rises from 7 ns to >22 ns at CL = 100 pF. For reliable timing, keep total load (including PCB trace capacitance) ≤ 50 pF; add a buffer (e.g., 74HCT125) for heavier loads.
How do I configure the 74HCT4060D,652 for crystal oscillator operation?
Connect a parallel-resonant crystal between pins 10 (RTC) and 9 (CTC), add two 22–37 pF load capacitors from each pin to GND (pin 8), and place a 2.2 kΩ resistor (R2) in series with RTC. Leave RS (pin 11) unconnected - the internal inverter forms the oscillator loop. Ensure MR (pin 12) is held LOW during startup.
Is the VCC pad on the SO16 package electrically connected?
No - the exposed thermal pad (pin 1 index area) on the SO16 package (SOT109-1) has no electrical connection. Per Nexperia's datasheet note, it may remain floating or be connected to VCC for thermal enhancement, but soldering it is optional and carries no electrical requirement.
74HCT4060D,652 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- 74HCT
- Package/Case:
- 16-SOIC (0.154", 3.90mm Width)
- Packaging:
- Bulk
- 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,652 FAQ
1.How can I place an order for 74HCT4060D,652 through Aetrix?
Please submit a Request for Quotation (RFQ) for 74HCT4060D,652 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,652 reliable?
The price and inventory of 74HCT4060D,652 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74HCT4060D,652 is usually 5 days.
3.What payment methods are accepted for 74HCT4060D,652?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74HCT4060D,652 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74HCT4060D,652?
74HCT4060D,652 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74HCT4060D,652 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,652?
For technical support, including 74HCT4060D,652 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74HCT4060D,652 requirements.
6.How does Aetrix verify that 74HCT4060D,652 is sourced from the original manufacturer or authorized distributors?
All 74HCT4060D,652 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,652 meets industry standards.
7.What is the process for return or replacement of 74HCT4060D,652?
All 74HCT4060D,652 units undergo pre-shipment inspection (PSI). If there is an issue with 74HCT4060D,652, 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,652 part is unused and in its original packaging.
Return procedure for 74HCT4060D,652:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
74HCT4060D,652 Tags
-
74HC393BQ,115
Nexperia USA Inc.
-
SN74LV8154PWR
Texas Instruments
-
MC14516BDR2G
onsemi
-
MC14020BDR2G
onsemi
-
MC100EP32DTR2G
onsemi
-
MC100EP016AMNG
onsemi
-
MC100EP016AFAG
onsemi
-
SN74LV163ADR
Texas Instruments
-
SN74LV163APWR
Texas Instruments
-
SN74HC393DR
Texas Instruments
-
SN74HC161DR
Texas Instruments
-
SN74HC163DR
Texas Instruments
Tech Hub
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
LDO regulator guide covering low dropout voltage, power dissipation, thermal design, PSRR, output noise, capacitor stability, adjustable LDO circuits, LDO vs buck converter and datasheet selection chec…
Conditional Access Module guide covering CAM meaning, CI/CI+ interface, smart card authorization, DVB security workflow, TV and set-top box compatibility, internal electronics, ESD protection, connecto…
Guide to electronic component obsolescence covering EOL risk, PCN/PDN notices, last-time buy planning, replacement options, form-fit-function validation, counterfeit risk and BOM lifecycle management.
18650 battery guide covering lithium-ion cell basics, 3.6V/3.7V voltage, 4.2V charging, mAh and Wh capacity, protected cells, chargers, BMS, series-parallel packs, holders, welding and sourcing checks.…
Hall effect sensor guide covering working principle, linear and digital sensors, Arduino circuits, current sensing, speed detection, automotive applications, A3144 examples, signal filtering and datash…
Product Change Notification guide for electronic components, covering PCN meaning, PCN vs PDN/EOL, common change types, risk levels, form-fit-function review, engineering validation, BOM control, LTB/L…
A practical guide to blend door actuators, covering HVAC function, symptoms, location, AC and heater issues, reset and calibration, replacement cost, electrical diagnosis, compatibility checks, and rep…
Engineering guide to Raspberry Pi alternatives, covering chip-level differences, Orange Pi, ROCK, Jetson, Banana Pi, NanoPi, Compute Module, Pico, GPIO, camera, HAT compatibility, and replacement risks…
