| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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419 pcs
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419 pcs | On Request | 1 | On Request | On Request | 06+ | On Request | On Request | |
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319 pcs
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319 pcs | On Request | 1 | On Request | On Request | 07+ | On Request | On Request |
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The TSB43AB22A from Texas Instruments is an OHCI 1.1 and IEEE 1394a compliant link layer controller. It integrates a 400-Mbps PHY/Link-Layer controller with two fully compliant cable ports, supporting speeds of 100M, 200M, and 400M bits/s.
This controller is designed for high-performance serial bus applications and is fully interoperable with FireWire and i.LINK implementations. It features a 1.8-V core logic with universal PCI interfaces compatible with 3.3-V and 5-V PCI signaling environments. The device supports advanced IEEE Std 1394a-2000 features including connection debounce, arbitration acceleration, and port disable/suspend/resume functionality.
Power-down features are included for battery-powered applications, such as automatic device power down during suspend and PCI power management. The TSB43AB22A is fabricated in an advanced low-power CMOS process and comes in a 128-lead TQFP package measuring 16mm x 16mm. It operates within a temperature range of 0 to 70°C.
The operating temperature range is 0 to 70°C.
The TSB43AB22A supports IEEE 1394a.
The maximum data rate is 400-Mbps.
The TSB43AB22A has two ports.
The core voltage is 1.8V.
The TSB43AB22A is available in a TQFP package.