Table 4±23. Asynchronous Request Filter High Register Description (Continued)

BIT

FIELD NAME

TYPE

DESCRIPTION

 

 

 

 

18

asynReqResource50

RSC

If this bit is set for local bus node number 50, then asynchronous requests received by the

TSB12LV26 from that node are accepted.

 

 

 

 

 

 

 

17

asynReqResource49

RSC

If this bit is set for local bus node number 49, then asynchronous requests received by the

TSB12LV26 from that node are accepted.

 

 

 

 

 

 

 

16

asynReqResource48

RSC

If this bit is set for local bus node number 48, then asynchronous requests received by the

TSB12LV26 from that node are accepted.

 

 

 

 

 

 

 

15

asynReqResource47

RSC

If this bit is set for local bus node number 47, then asynchronous requests received by the

TSB12LV26 from that node are accepted.

 

 

 

 

 

 

 

14

asynReqResource46

RSC

If this bit is set for local bus node number 46, then asynchronous requests received by the

TSB12LV26 from that node are accepted.

 

 

 

 

 

 

 

13

asynReqResource45

RSC

If this bit is set for local bus node number 45, then asynchronous requests received by the

TSB12LV26 from that node are accepted.

 

 

 

 

 

 

 

12

asynReqResource44

RSC

If this bit is set for local bus node number 44, then asynchronous requests received by the

TSB12LV26 from that node are accepted.

 

 

 

 

 

 

 

11

asynReqResource43

RSC

If this bit is set for local bus node number 43, then asynchronous requests received by the

TSB12LV26 from that node are accepted.

 

 

 

 

 

 

 

10

asynReqResource42

RSC

If this bit is set for local bus node number 42, then asynchronous requests received by the

TSB12LV26 from that node are accepted.

 

 

 

 

 

 

 

9

asynReqResource41

RSC

If this bit is set for local bus node number 41, then asynchronous requests received by the

TSB12LV26 from that node are accepted.

 

 

 

 

 

 

 

8

asynReqResource40

RSC

If this bit is set for local bus node number 40, then asynchronous requests received by the

TSB12LV26 from that node are accepted.

 

 

 

 

 

 

 

7

asynReqResource39

RSC

If this bit is set for local bus node number 39, then asynchronous requests received by the

TSB12LV26 from that node are accepted.

 

 

 

 

 

 

 

6

asynReqResource38

RSC

If this bit is set for local bus node number 38, then asynchronous requests received by the

TSB12LV26 from that node are accepted.

 

 

 

 

 

 

 

5

asynReqResource37

RSC

If this bit is set for local bus node number 37, then asynchronous requests received by the

TSB12LV26 from that node are accepted.

 

 

 

 

 

 

 

4

asynReqResource36

RSC

If this bit is set for local bus node number 36, then asynchronous requests received by the

TSB12LV26 from that node are accepted.

 

 

 

 

 

 

 

3

asynReqResource35

RSC

If this bit is set for local bus node number 35, then asynchronous requests received by the

TSB12LV26 from that node are accepted.

 

 

 

 

 

 

 

2

asynReqResource34

RSC

If this bit is set for local bus node number 34, then asynchronous requests received by the

TSB12LV26 from that node are accepted.

 

 

 

 

 

 

 

1

asynReqResource33

RSC

If this bit is set for local bus node number 33, then asynchronous requests received by the

TSB12LV26 from that node are accepted.

 

 

 

 

 

 

 

0

asynReqResource32

RSC

If this bit is set for local bus node number 32, then asynchronous requests received by the

TSB12LV26 from that node are accepted.

 

 

 

 

 

 

 

4±29

Page 66 Page 68
Page 67
Image 67
Texas Instruments TSB12LV26 manual ±29
Page 66 Page 68

TSB12LV26 specifications

The Texas Instruments TSB12LV26 is a high-performance, low-voltage transceiver designed for Serial Bus applications. It is widely recognized for its robust features and versatility, making it a popular choice among engineers and designers in various industries. One of the primary features of the TSB12LV26 is its support for high-speed data transmission, enabling it to operate at speeds up to 400 Mbps. This capability is essential for applications that demand rapid data transfer, such as in multimedia and communication systems.

The TSB12LV26 is part of the IEEE 1394 standard, also known as FireWire, which is widely used for connecting devices like digital cameras, external hard drives, and printers. The chip operates within a voltage range of 2.7V to 3.6V, making it suitable for low-power applications where energy efficiency is critical. The integration of advanced Low-Voltage Differential Signaling (LVDS) technology within the TSB12LV26 enhances signal integrity and reduces electromagnetic interference, resulting in more reliable performance over longer distances.

In terms of its physical characteristics, the TSB12LV26 is available in a compact 48-pin HTQFP package, which is beneficial for space-constrained designs. The device features a comprehensive set of input and output pins, allowing for flexible connectivity options. Additionally, the TSB12LV26 includes advanced power management features, including low-power modes that help extend battery life in portable devices.

Another significant advantage of the TSB12LV26 is its capability for peer-to-peer communication, enabling devices to connect and communicate directly without the need for a central controller. This functionality supports a wide range of device configurations and simplifies system architecture. Furthermore, the transceiver offers built-in support for asynchronous and isochronous data transfer, making it adaptable for various application requirements.

The TSB12LV26 also adheres to stringent EMI and ESD protection standards, ensuring reliable operation in challenging environments. With a rich feature set, excellent performance characteristics, and compliance with industry standards, the Texas Instruments TSB12LV26 remains an ideal choice for engineers looking to implement high-speed and reliable communication in their designs. Overall, it represents a significant advancement in the field of data transmission technology, making it a preferred component for numerous electronic applications.
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