# LMC555CTPX - Texas Instruments CMOS Timer

## Product Summary

The LMC555CTPX is a CMOS version of the industry-standard 555 timer from Texas Instruments. It offers low power consumption and high accuracy.

## Product Information

| Field | Value |
| --- | --- |
| Part Number | LMC555CTPX |
| Manufacturer | Texas Instruments |
| Product Type | CMOS Timer |
| Series | LMC555 |
| Category | Uncategorized |
| Subcategory | CMOS Timer |
| Package | DSBGA (YPB) |
| Mounting Type | Surface Mount |

## Description

The Texas Instruments LMC555CTPX is a high-performance CMOS timer IC, offering a low-power alternative to the traditional 555 timer. It boasts a maximum astable frequency of 3MHz and operates efficiently with a supply voltage as low as 1.5V, consuming less than 1mW typical power dissipation at 5V.

This timer is designed for accuracy and stability, featuring excellent temperature stability and low supply current spikes during output transitions. It is tested for output current levels of -10mA and 50mA. The LMC555CTPX is pin-for-pin compatible with the standard 555 series timers, making it an easy upgrade for existing designs.

Available in the industry's smallest 8-bump DSBGA package (1.43mm x 1.41mm), it is suitable for space-constrained applications. The device operates across a temperature range of -40°C to 85°C. Its output is fully compatible with TTL and CMOS logic at a 5V supply.

When configured as a one-shot, the time delay is precisely controlled by a single external resistor. This makes the LMC555CTPX a versatile component for various timing, pulse generation, and oscillation applications.

## Key Specifications

| Specification | Value |
| --- | --- |
| Tape & Reel | Tape & Reel |

## Availability and Pricing

| Field | Value |
| --- | --- |
| Stock Status | In Stock |
| Distributor Count | 1 |
| Total Stock | 45,200 |
| Price | $3.00 |
| Pricing Available | Yes |

## Estimated Pricing

| Quantity | Price Range |
| ---: | ---: |
| 1+ | $3.00 |

Estimated pricing is for guidance only and is not a live distributor offer.

## Distributor Offers

| Distributor | Stock | Unit Price | MOQ | Lead Time | Last Updated |
| --- | --- | --- | --- | --- | --- |
| Romaks Technologies | 45,200 |  |  |  |  |

## Features

- World's smallest 555 timer.
- Fast astable frequency of 3MHz.
- Low power dissipation under 1mW.
- Operates from 1.5V supply.
- Available in 8-bump DSBGA package.

## Applications

- Generates accurate time delays.
- Used for pulse generation.
- Suitable for oscillation circuits.
- Ideal for low-power designs.
- Space-saving applications.

## Compliance

| Field | Value |
| --- | --- |
| RoHS Status | RoHS3 Compliant |
| REACH Status | REACH Unaffected |
| Moisture Sensitivity Level | 1 Unlimited |

## Documents and Media

- Image: https://static.distyparts.com/disty-files/images/d3/23/1f/ypb0008.png
- Product Page: https://distyparts.com/product/lmc555ctpx
- RFQ URL: https://distyparts.com/product/lmc555ctpx#rfq

## FAQs

### What is the maximum astable frequency of the LMC555CTPX?

The LMC555CTPX has a maximum astable frequency of 3MHz.

### What is the typical power dissipation for the LMC555CTPX at 5V?

The typical power dissipation for the LMC555CTPX at 5V is less than 1mW.

### What is the specified supply operating voltage for the LMC555CTPX?

The specified supply operating voltage for the LMC555CTPX is 1.5V.

### What is the operating temperature range of the LMC555CTPX?

The LMC555CTPX operates in a temperature range of -40°C to 85°C.

### What package is the LMC555CTPX available in?

The LMC555CTPX is available in an 8-bump DSBGA package.

### What is the RoHS status of the LMC555CTPX?

The LMC555CTPX is RoHS3 Compliant.

### What is the Moisture Sensitivity Level (MSL) for the LMC555CTPX?

The MSL for the LMC555CTPX is Level 1.

## Related Pages

- Manufacturer: https://distyparts.com/manufacturer/texas-instruments
- Category: https://distyparts.com/category/uncategorized/new-products
- Product Page: https://distyparts.com/product/lmc555ctpx
- Markdown File: https://distyparts.com/product/lmc555ctpx.md
- TXT File: https://distyparts.com/product/lmc555ctpx.txt