CD4047BPWRG4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The CD4047BPWRG4 is a CMOS low-power monostable/astable multivibrator from Texas Instruments' 4000-series logic family. It features retriggerable one-shot operation, complementary outputs, and supports both astable and monostable timing modes using a single external RC network. Available in a 14-pin SOP package with tape-and-reel packaging for automated assembly.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 14
- Lifecycle
- ACTIVE
- Datasheet
- CD4047BPWRG4 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Retriggerable monostable multivibrator with complementary Q and Q-bar outputs
- Dual operating mode: astable oscillator or monostable one-shot timing
- Wide supply voltage range of 3V to 15V for broad system compatibility
- Single external R-C network sets timing period from microseconds to seconds
- 4000B series CMOS with very low quiescent current for battery-powered designs
- 14-pin SOP package with tape-and-reel (G4) for automated PCB assembly
Applications
The CD4047BPWRG4 is widely used in pulse generation, frequency doubling, timer circuits, and missing-pulse detector applications in consumer electronics and industrial control systems. It is also employed as a free-running clock generator in low-frequency oscillator circuits, automotive body electronics timer functions, and power supply supervisory circuits where retriggerable one-shot timing is required.
Specifications
| YTEOL | 15 |
| Additional Feature | RETRIGGERABLE |
| Family | 4000/14000/40000 |
| JESD-30 Code | R-PDSO-G14 |
| JESD-609 Code | e4 |
| Logic IC Type | MONOSTABLE MULTIVIBRATOR |
| Number of Data/Clock Inputs | 2 |
| Number of Functions | 1 |
| Output Polarity | COMPLEMENTARY |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP14,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Power Supply Current-Max (ICC) | 0.6mA |
| Propagation Delay (tpd) | 1000ns |
| Qualification Status | Not Qualified |
| 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 (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for CD4047BPWRG4:
Frequently Asked Questions
What timing modes does the CD4047BPWRG4 support?
The CD4047BPWRG4 supports both astable (free-running oscillator) and monostable (one-shot) operating modes. In astable mode, it generates a continuous square wave whose frequency is set by an external resistor and capacitor. In monostable mode, a trigger input produces a single output pulse of controlled duration determined by the RC time constant.
What supply voltage range does the CD4047BPWRG4 operate from?
The CD4047BPWRG4 operates over a wide supply voltage range of 3V to 15V, making it compatible with 3.3V, 5V, 9V, and 12V power supplies. This wide range is characteristic of the 4000B CMOS series and allows the device to interface with both modern low-voltage and legacy 12V/15V logic systems.
Does the CD4047BPWRG4 have complementary outputs?
Yes, the CD4047BPWRG4 provides complementary Q and Q-bar output pins. In monostable mode, Q goes high during the timing period and Q-bar goes low simultaneously, enabling both positive and negative edge-triggered applications without requiring external inverters in the signal path.
What is the package of the CD4047BPWRG4?
The CD4047BPWRG4 is packaged in a 14-pin SOP (Small Outline Package) and supplied in tape-and-reel form (G4 suffix) for high-volume automated PCB assembly. The plastic epoxy body and SMT package make it suitable for modern compact PCB designs in consumer electronics and industrial timer applications.
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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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