TSB43AB21PDT OverviewThere is a copy of it in the 128-TQFP package. It is easy to carry thanks to its Tray-shaped packaging. The 3.3VV power source is all you need to use it. The terminations in it can be broken down into 128's. Providing a voltage of 1.8V leads to high efficiency. There are two TSB43AB21s in the number. In order for the device to function, 128 pins must be used. SERIAL IO/COMMUNICATION CONTROLLER, SERIAL uPs, uCs, and peripheral ICs are present in this gadget. The device runs at a frequency of 24.576MHz, which is determined by its clock. There is a 1.833.33.3/5V setting set on the power supply for the component. There are 2 serial I/Os incorporated in the part. Ensure stable operation by keeping the temperature at 70°C°C at all times.
TSB43AB21PDT Features24.576MHz clock frequency
Maximum temperature of 70°C
TSB43AB21PDT ApplicationsThere are a lot of Texas Instruments
TSB43AB21PDT Controllers Interface ICs applications.
Dimming Control Devices
Commercial LED Lighting
Smart LED Lighting
Portable Appliances
Battery-Operated Devices
Cellular Data Devices
Factory Automation and Process Controls
IrDA transmission control
Remote transmission formatter
Docking
| Package / Case | 128-TQFP |
| Surface Mount | YES |
| Number of Pins | 128 |
| Weight | 503.487531mg |
| Packaging | Tray |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 128 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| HTS Code | 8542.31.00.01 |
| Voltage - Supply | 3.3V |
| Terminal Position | QUAD |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 1.8V |
| Terminal Pitch | 0.4mm |
| Base Part Number | TSB43AB21 |
| Function | Physical Layer Controller |
| Operating Temperature (Max) | 70°C |
| Power Supplies | 1.833.33.3/5V |
| Temperature Grade | COMMERCIAL |
| Interface | PCI |
| uPs/uCs/Peripheral ICs Type | SERIAL IO/COMMUNICATION CONTROLLER, SERIAL |
| Clock Frequency | 24.576MHz |
| Address Bus Width | 32 |
| Protocol | IEEE 1394 |
| Boundary Scan | NO |
| Low Power Mode | YES |
| External Data Bus Width | 32 |
| Number of Serial I/Os | 2 |
| Standards | IEEE 1394-1995, 1394a-2000, OHCI, Firewire™, i.Link™ |
| Bus Compatibility | PCI |
| Data Transfer Rate-Max | 50 MBps |
| Length | 14mm |
| Height Seated (Max) | 1.05mm |
| Width | 14mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Contains Lead |
TSB43AB21PDT Datasheet
+8613715157867