# TSB12LV01B - Texas Instruments Link-Layer Controller

## Product Summary

The Texas Instruments TSB12LV01B is an IEEE 1394-1995 high-speed serial-bus link-layer controller. It supports transfer speeds of up to 400 Mbits/s and operates from a 3.3V supply.

## Product Information

| Field | Value |
| --- | --- |
| Part Number | TSB12LV01B |
| Manufacturer | Texas Instruments |
| Product Type | Link-Layer Controller |
| Category | Uncategorized |
| Subcategory | Link-Layer Controller |

## Description

The TSB12LV01B from Texas Instruments is a high-performance IEEE 1394-1995 standard compliant link-layer controller designed for easy integration into I/O subsystems. It facilitates high-speed data transfer between a 32-bit host bus and the 1394 PHY-link interface, supporting asynchronous and isochronous data transfers.

This controller supports transfer speeds of 100, 200, and 400 Mbits/s, correctly formatting and transmitting/receiving 1394 packets. It includes a 32-bit CRC generation and checking capability and can function as the 1394 cycle master. The device features an internal 2K-byte memory that can be configured as multiple variable-size FIFOs, eliminating the need for external FIFO components.

Operating from a 3.3V power supply while maintaining 5V tolerant inputs, the TSB12LV01B is manufactured using low-power CMOS technology. It is available in a 100-pin PZT package, suitable for industrial applications with operating temperature ranges from 0°C to 70°C and -40°C to 85°C.

Key features include a generic 32-bit host bus interface, interrupt-driven operation to minimize host polling, and compatibility with Texas Instruments physical layer devices (PHYs).

## Key Specifications

| Specification | Value |
| --- | --- |
| Industrial Grade | Yes |
| SVHC Present | Not Present |

## Availability and Pricing

| Field | Value |
| --- | --- |
| Stock Status | In Stock |
| Distributor Count | 2 |
| Total Stock | 1,200 |
| Pricing Available | No |

## Distributor Offers

| Distributor | Stock | Unit Price | MOQ | Lead Time | Last Updated |
| --- | --- | --- | --- | --- | --- |
| PROSOFT ELECTRONICS | 1,200 |  |  |  |  |
| HK XINYUANXIN ELECTRONIC TECH LIMITED | 0 |  |  |  |  |

## Features

- IEEE 1394-1995 high-speed serial-bus controller.
- Supports 100, 200, and 400 Mbits/s transfer speeds.
- Features a 32-bit host bus interface.
- Includes 2KB of internal FIFO memory.
- Operates from a 3.3V power supply.

## Applications

- High-performance serial bus integration.
- Embedded system communication.
- Industrial control applications.
- Telecom infrastructure.

## Compliance

| Field | Value |
| --- | --- |
| RoHS Status | RoHS3 Compliant |
| REACH Status | REACH Unaffected |
| Moisture Sensitivity Level | 1 Unlimited |
| SVHC Present | Not Present |

## Documents and Media

- Datasheet: https://static.distyparts.com/disty-files/datasheets/03/df/9a/TSB12LV01B
- Image: https://static.distyparts.com/disty-files/images/d1/e3/c3/pzt0100a.png
- Product Page: https://distyparts.com/product/tsb12lv01b
- RFQ URL: https://distyparts.com/product/tsb12lv01b#rfq

## FAQs

### What is the supply voltage of the TSB12LV01B?

The TSB12LV01B operates from a 3.3V power supply.

### What package is the TSB12LV01B available in?

The TSB12LV01B is available in a 100-pin PZT or TQFP package with dimensions 16 mm × 16 mm.

### What operating temperature ranges does the TSB12LV01B support?

The TSB12LV01B supports a 0°C to 70°C range and a -40°C to 85°C range.

### What data transfer speeds does the TSB12LV01B support?

The TSB12LV01B supports 100, 200, and 400 Mbits/s data rates.

### What host bus interface does the TSB12LV01B use?

The TSB12LV01B features a generic 32-bit host bus interface.

### What is the FIFO size of the TSB12LV01B?

The TSB12LV01B has a 2 KB FIFO.

### What CRC check does the TSB12LV01B perform?

The TSB12LV01B performs a 32-bit CRC check.

## Related Pages

- Manufacturer: https://distyparts.com/manufacturer/texas-instruments
- Category: https://distyparts.com/category/uncategorized/new-products
- Product Page: https://distyparts.com/product/tsb12lv01b
- Markdown File: https://distyparts.com/product/tsb12lv01b.md
- TXT File: https://distyparts.com/product/tsb12lv01b.txt