CD4541BNSRG4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock

Name: CD4541BNSRG4
Brand: Texas Instruments
SKU: CD4541BNSRG4
Availability: InStock

The CD4541BNSRG4 is a CMOS programmable timer IC from Texas Instruments, featuring a 16-stage binary counter with auto-reset capability and oscillator operating up to 1.5 MHz. Ideal for timing and sequencing applications, it operates over a wide voltage range. Available from stock with worldwide shipping.

OBSOLETEIntegrated CircuitVerified Jun 2026

Package / Visual Reference

CD4541BNSRG4Small Outline Packages

Quick Facts

Manufacturer: Texas Instruments
Package: Small Outline Packages
Pin Count: 14
Lifecycle: OBSOLETE
Datasheet: CD4541BNSRG4 Datasheet PDF
Category: Integrated Circuit
Price: From $0.3208(MOQ 10000)
Temp Range: -55.0°C to 125.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of CD4541BNSRG4?

CMOS programmable timer with 16-stage binary ripple counter for precise timing control
Wide supply voltage range enabling compatibility across 3V to 15V systems
Auto-reset function and oscillator with up to 1.5 MHz max frequency for versatile timing
Low power consumption suitable for battery-operated applications
Small Outline Package (SOIC-14) offering compact PCB footprint

What is CD4541BNSRG4 used for?

The CD4541BNSRG4 is widely used in industrial control systems for generating precise time delays and repetitive pulse sequences. It suits consumer electronics requiring periodic wake-up or sequencing functions, such as appliance controllers and alarm systems. Its programmable timer capability also makes it valuable in automotive and medical device timing circuits.

What are the specifications of CD4541BNSRG4?

YTEOL	0
Count Direction	UP
Family	4000/14000/40000
JESD-30 Code	R-PDSO-G14
JESD-609 Code	e4
Load Capacitance (CL)	50pF
Load/Preset Input	NO
Logic IC Type	BINARY COUNTER
Max Frequency@Nom-Sup	1500000Hz
Max I(ol)	0.004A
Mode of Operation	SYNCHRONOUS
Number of Bits	16
Number of Functions	1
Package Body Material	PLASTIC/EPOXY
Package Shape	RECTANGULAR
Package Style	SMALL OUTLINE
Packing Method	TR
Peak Reflow Temperature (Cel)	260
Power Supply Current-Max (ICC)	0.1mA
Prop. Delay@Nom-Sup	10000ns
Propagation Delay (tpd)	18000ns
Qualification Status	Not Qualified
Schmitt Trigger	NO
Supply Voltage-Max (Vsup)	18V
Supply Voltage-Min (Vsup)	3V
Supply Voltage-Nom (Vsup)	5V
Surface Mount	YES
Technology	CMOS
Temperature Grade	MILITARY
Terminal Finish	NICKEL PALLADIUM GOLD
Terminal Form	GULL WING
Terminal Pitch	1.27mm
Terminal Position	DUAL
Time@Peak Reflow Temperature-Max (s)	30
Trigger Type	POSITIVE EDGE
fmax-Min	1.5MHz
Package	Small Outline Packages

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
Moisture Sensitivity Level	MSL 1
HTS Code	8542.39.00.60
Country of Origin	Malaysia

Where can I find the CD4541BNSRG4 datasheet?

CD4541BNSRG4 Datasheet Download

Official datasheet from Texas Instruments

What are equivalent replacements for CD4541BNSRG4?

Compatible alternatives and drop-in replacements for CD4541BNSRG4:

HCF4541M013TRSTMicroelectronics Binary

Counter, 4000/14000/40000 Series, Synchronous, Positive Edge Triggered, 16-Bit, Up Direction, CMOS, PDSO14

View Part →

Compare all alternatives & request quotes →

Frequently Asked Questions

What is the maximum operating frequency of the CD4541BNSRG4?

The CD4541BNSRG4 supports a maximum oscillator frequency of 1.5 MHz (1,500,000 Hz) at nominal supply voltage, making it suitable for a wide range of timing and sequencing applications requiring precise frequency control.

What package type does the CD4541BNSRG4 use?

The CD4541BNSRG4 comes in a Small Outline Package (SOIC) with 14 pins, designated by the JESD-30 code R-PDSO-G14, which provides a compact surface-mount footprint for space-constrained PCB designs.

What applications is the CD4541BNSRG4 suitable for?

This programmable timer IC is ideal for industrial timers, consumer appliance controls, alarm systems, and any circuit requiring programmable time delays or repetitive oscillation sequences, supporting both single-shot and repetitive modes.

Is the CD4541BNSRG4 RoHS compliant?

Yes, the CD4541BNSRG4 carries the JESD-609 Code e4, indicating it is a lead-free, RoHS-compliant component, making it suitable for use in environmentally conscious designs requiring halogen-free or lead-free materials.

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About Texas Instruments

Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.

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AvailabilityIn Stock

Reference Price (USD)

From $0.3208

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
10000+	$0.3268	$3268.20
14000+	$0.3237	$4532.36
20000+	$0.3208	$6415.80

pcs

Unit price: $0.3268 · Total: $3268.20

In Stock · 24h Response · Worldwide Shipping

Direct Contact

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Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

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CD4541BNSRG4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock

What are the key features of CD4541BNSRG4?

What is CD4541BNSRG4 used for?

What are the specifications of CD4541BNSRG4?

Compliance & Regulatory

Where can I find the CD4541BNSRG4 datasheet?

What are equivalent replacements for CD4541BNSRG4?

Frequently Asked Questions

What is the maximum operating frequency of the CD4541BNSRG4?

What package type does the CD4541BNSRG4 use?

What applications is the CD4541BNSRG4 suitable for?

Is the CD4541BNSRG4 RoHS compliant?

Related Guides

CSD87313DMS Synchronous Buck Power Stage Design Guide

STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection

C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC

STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security

Why Buy from FindMyChip

About Texas Instruments

More from Texas Instruments

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