SN74LV8154PW-P Texas Instruments In Stock
SN74LV8154PW-P is a dual 16-bit binary counter with 3-state outputs by Texas Instruments, supporting low-voltage operation and high-speed counting applications. Key specs: 20-pin TSSOP package, 1.65V to 5.5V supply, dual 8-bit or single 16-bit counting modes. From $0.80, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- —
- Lifecycle
- ACTIVE
- Datasheet
- N/A
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Dual 8-bit or single 16-bit cascadable binary counter providing flexible counting configurations for wide-range applications
- Low-voltage operation from 1.65V to 5.5V enabling use in battery-powered and mixed-supply embedded systems
- 3-state outputs allow direct bus connection and multiplexing in 20-pin TSSOP for compact PCB designs
Applications
The SN74LV8154PW-P is used in digital counter and frequency measurement applications in embedded systems, industrial controllers, and communication equipment requiring wide-range binary counting. Its dual-mode 8-bit or 16-bit configuration makes it suitable for address generation, event counting, and timer functions in microprocessor-based designs. The device is also applied in test and measurement instruments where accurate pulse counting up to 16-bit resolution is required.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What counting modes does the SN74LV8154PW-P support?
The SN74LV8154PW-P supports both dual independent 8-bit counting mode and a cascaded single 16-bit counting mode, allowing designers to select the appropriate counting range for their specific application requirements.
What is the supply voltage range for the SN74LV8154PW-P?
The SN74LV8154PW-P operates from 1.65V to 5.5V supply voltage, covering both low-voltage LVCMOS and standard 5V TTL-compatible logic levels, making it versatile across a wide range of digital system designs.
What package does the SN74LV8154PW-P use?
The SN74LV8154PW-P is available in a 20-pin TSSOP (Thin Shrink Small Outline Package), which provides a compact surface-mount footprint suitable for space-constrained PCB designs in consumer and industrial electronics.
Can the SN74LV8154PW-P be cascaded for larger count ranges?
Yes, the SN74LV8154PW-P can be cascaded either internally as a single 16-bit counter or externally with additional counters for count ranges beyond 16 bits, providing scalable solutions for high-count frequency and event-counting applications.
What are typical applications for the SN74LV8154PW-P?
Typical applications include event counters, frequency dividers, address generators, and timer circuits in embedded systems, industrial automation, digital communications equipment, and test instruments requiring 8-bit or 16-bit binary counting capability.
Related Guides
1206 100 uF MLCC Design Guide for Compact Bulk Decoupling
Design guidance for applying CL31A107MQHNNNE and related 1206 MLCCs in compact bulk decoupling networks.
Jul 3, 2026
0402 10 nF MLCC Design Guide for High-Speed Decoupling
Practical design guidance for using CL05B103KB5NNNC and related 0402 MLCCs in high-speed decoupling networks.
Jul 3, 2026
CL31A107MQHNNNE 1206 100 uF MLCC Selection Guide
How to choose CL31A107MQHNNNE and related 1206 MLCCs for low-voltage bulk capacitance and regulator stability.
Jul 2, 2026
CL05B103KB5NNNC 0402 10 nF X7R MLCC Selection Guide
How to choose CL05B103KB5NNNC and related 0402 MLCCs for bypassing, filtering, voltage derating, and sourcing.
Jul 2, 2026
Why Buy from FindMyChip
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.
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”