- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄385017 > TSB41BA3AIGGM (Texas Instruments, Inc.) IEEE 1394b THREE-PORT CABLE TRANSCEIVER/ARBITER PDF資料下載
參數(shù)資料
| 型號(hào)： | TSB41BA3AIGGM |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | IEEE 1394b THREE-PORT CABLE TRANSCEIVER/ARBITER |
| 中文描述： | 的IEEE 1394b三端口電纜收發(fā)器/仲裁者 |
| 文件頁(yè)數(shù)： | 52/66頁(yè) |
| 文件大?。?/td> | 895K |
| 代理商： | TSB41BA3AIGGM |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)當(dāng)前第52頁(yè)第53頁(yè)第54頁(yè)第55頁(yè)第56頁(yè)第57頁(yè)第58頁(yè)第59頁(yè)第60頁(yè)第61頁(yè)第62頁(yè)第63頁(yè)第64頁(yè)第65頁(yè)第66頁(yè)
SLLS618B JUNE 2004 REVISED AUGUST 2004
52
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
PRINCIPLES OF OPERATION (1394B INTERFACE)
LLC service request (continued)
Table 25. Request Stream Bit Length
REQUEST TYPE
NUMBER OF BITS
Bus request
11
Read register request
10
Write register request
18
Link notification request
6
PHY-link interface reset request
6
Regardless of the type of request, a start bit of 1 is required at the beginning of the stream and a stop bit of 0
is required at the end of the stream. The second through fifth bits of the request stream indicate the type of the
request. In the descriptions below, bit 0 is the most significant and is transmitted first in the request bit stream.
The LREQ terminal is normally low.
Table 26 shows the encoding for the request type.
Table 26. Request Type Encoding
LR1LR4
NAME
DESCRIPTION
0000
Reserved
Reserved
0001
Immed_Req
Immediate request. Upon detection of idle, the PHY arbitrates for the bus.
0010
Next_Even
Next even request. The PHY arbitrates for the bus to send an asynchronous packet in the even fairness
interval phase.
0011
Next_Odd
Next odd request. The PHY arbitrates for the bus to send an asynchronous packet in the odd fairness
interval phase.
0100
Current
Current request. The PHY arbitrates for the bus to send an asynchronous packet in the current fairness
interval.
0101
Reserved
Reserved
0110
Isoch_Req_Even
Isochronous even request. The PHY arbitrates for the bus to send an isochronous packet in the even
isochronous period.
0111
Isoch_Req_Odd
Isochronous odd request. The PHY arbitrates for the bus to send an isochronous packet in the odd
isochronous period.
1000
Cyc_Start_Req
Cycle start request. The PHY arbitrates for the bus to send a cycle start packet.
1001
Reserved
Reserved
1010
Reg_Read
Register read request. The PHY returns the specified register contents through a status transfer.
1011
Reg_Write
Register write request. Write to the specified register in the PHY.
1100
Isoch_Phase_Even
Isochronous phase even notification. The link reports to the PHY that:
1) A cycle start packet has been received
2) The link has set the isochronous phase to even.
1101
Isoch_Phase_Odd
Isochronous phase odd notification. The link reports to the PHY that:
1) A cycle start packet has been received
2) The link has set the isochronous phase to odd.
1110
Cycle_Start_Due
Cycle start due notification. The link reports to the PHY that a cycle start packet is due for reception.
1111
Reserved
Reserved
For a bus request, the length of the LREQ bit stream is 11 bits as shown in Table 27.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TSC2100IDAR | PROGRAMMABLE TOUCH SCREEN CONTROLLER WITH INTEGRATED STEREO AUDIO CODEC AND HEADPHONE/SPEAKER AMPLIFIER |
| TSC2300IPAGR | PROGRAMMABLE TOUCH SCREEN CONTROLLER WITH AUDIO CODEC |
| TSC2301IGQZ | PROGRAMMABLE TOUCH SCREEN CONTROLLER WITH STEREO AUDIO CODEC |
| TSC2301PAG | SIGN, EYE PROTECTION MUST BE WORN; RoHS Compliant: NA |
| TSC2301PAGR | PROGRAMMABLE TOUCH SCREEN CONTROLLER WITH STEREO AUDIO CODEC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TSB41BA3AIPFP | 功能描述:緩沖器和線路驅(qū)動(dòng)器 Three-Port Cable Xcvr/Arbiter RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| TSB41BA3APFP | 功能描述:緩沖器和線路驅(qū)動(dòng)器 Three-Port Cable Xcvr/Arbiter RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| TSB41BA3APFPG4 | 功能描述:1394 接口集成電路 Three-Port Cable Xcvr/Arbiter RoHS:否 制造商:Texas Instruments 類型:Link Layer Controller 工作電源電壓: 封裝 / 箱體:LQFP 封裝:Tray |
| TSB41BA3ATPFPEP | 功能描述:緩沖器和線路驅(qū)動(dòng)器 Mil Enh 3-Port Cable Xcvr/Arbiter RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| TSB41BA3B | 制造商:TI 制造商全稱:Texas Instruments 功能描述:IEEE 1394b THREE-PORT CABLE TRANSCEIVER/ARBITER |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。