TSB43AA82PGE

The TSB43AA82PGE is one member of the TSB43AA82 family which is designed as the high performance 1394 integrated PHY and link layer controller that is compliant with the IEEE 1394-1995 and IEEE 1394a-2000 specifications and supports asynchronous transfers. This device supports the direct print protocol (DPP) and also supports the serial bus protocol 2 (SBP-2). The user can program the number of retries and the split transaction time-out value by setting the time limit register in the CFR.

Features of the TSB43AA82PGE are:(1)IEEE 1394a-2000 Compliant;(2)Single 3.3-V Supply;(3)Internal 1.8-V Circuit to Reduce Power Consumption;(4)Integrated 400-Mbps Two-Port Physical Layer (PHY);(5)Internal Voltage Regulator;(6)Ability to Support Direct Print Protocol (DPP) Mode;(7)Auto Address Increment of Direct/Indirect Addressing on Data Transfer (Packetizer);(8)8-/16-Bit Asynchronous and Synchronous DMA I/F With Handshake and Burst Mode;(9)8-/16-Bit Data/Address Multiplex Microcontroller and 8-/16-Bit Separated Data/Address Bus;(10)GGW Commercial Dual 1394 Port Package, 176-Terminal BGA.

The absolute maximum ratings of the TSB43AA82PGE can be summarized as:(1)Supply voltage range, VDD: -0.3 V to 4 V;(2)Input voltage range, VI: -0.5 V to VDD+0.5 V;(3)Output voltage range at any output: -0.5 V to VDD+0.5 V;(4)Storage temperature range: -65°C to 150°C;(5)Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: 260°C.

The electrical characteristics of this TSB43AA82PGE can be summarized as:(1)TPBIAS output voltage: 1.665 to 2.015 V;(2)Pullup current, XRESETP input: 90 to 20 A;(3)Input current, LPS, PD, PHYTESTM, PWRCLS [0:2]: 5 A;(4)Power status threshold, CPS input: 4.7 to 7.5 V;(5)Differential output voltage: 172 to 265 mV;(6)Off-state differential voltage: 20 mV;(7)Cable bias detect threshold, TPB cable inputs: 0.6 to 1 V;(8)Positive arbitration comparator threshold voltage: 89 to 168 mV;(9)Negative arbitration comparator threshold voltage:168 to 89 mV. If you want to know more information such as the electrical characteristics about it, please download the datasheet in www.seekic.com or www.chinaicmart.com.