- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄9969 > IDT82V2088BBG (IDT, Integrated Device Technology Inc)IC LINE INTERFACE UNIT 208-PBGA PDF資料下載
參數(shù)資料
| 型號： | IDT82V2088BBG |
| 廠商： | IDT, Integrated Device Technology Inc |
| 文件頁數(shù)： | 29/78頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC LINE INTERFACE UNIT 208-PBGA |
| 標(biāo)準(zhǔn)包裝： | 10 |
| 類型： | 線路接口裝置（LIU） |
| 規(guī)程： | E1 |
| 電源電壓： | 3.13 V ~ 3.47 V |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 208-BGA |
| 供應(yīng)商設(shè)備封裝： | 208-PBGA（17x17） |
| 包裝： | 托盤 |
| 其它名稱： | 800-1705 82V2088BBG |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁當(dāng)前第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁
35
INDUSTRIAL
TEMPERATURE RANGES
OCTAL CHANNEL T1/E1/J1 LONG HAUL/SHORT HAUL LINE INTERFACE UNIT
3.12 INTERRUPT HANDLING
All kinds of interrupt of the IDT82V2088 are indicated by the INT pin.
When the INT_PIN[0] bit (GCF0, 40H) is ‘0’, the INT pin is open drain active
low, with a 10 K
external pull-up resistor. When the INT_PIN[1:0] bits
(GCF0, 40H) are ‘01’, the INT pin is push-pull active low; when the
INT_PIN[1:0] bits are ‘10’, the INT pin is push-pull active high.
All the interrupt can be disabled by the INTM_GLB bit (GCF0, 40H).
When the INTM_GLB bit (GCF0, 40H) is set to ‘0’, an active level on the
INT pin represents an interrupt of the IDT82V2088. The INT_CH[7:0] bits
(INTCH, 80H) should be read to identify which channel(s) generate the
interrupt.
The interrupt event is captured by the corresponding bit in the Interrupt
Status Register (INTS0, 16H...) or (INTS1, 17H...). Every kind of interrupt
canbeenabled/disabledindividuallybythecorresponding bitinthe register
(INTM0, 11H...) or (INTM1, 12H...). Some event is reflected by the corre-
sponding bit in the Status Register (STAT0, 14H...) or (STAT1, 15H...), and
theInterruptTriggerEdgeSelectionRegistercanbeusedtodeterminehow
the Status Register sets the Interrupt Status Register.
After the Interrupt Status Register (INTS0, 16H...) or (INTS1, 17H...) is
read, the corresponding bit indicating which channel generates the inter-
rupt in the INTCH register (80H) will be reset. Only when all the pending
interrupt is acknowledged through reading the Interrupt Status Registers
of all the channels (INTS0, 16H...) or (INTS1, 17H...) will all the bits in the
INTCH register (80H) be reset and the INT pin become inactive.
There are totally fourteen kinds of events that could be the interrupt
source for one channel:
(1).LOS Detected
(2).AIS Detected
(3).Driver Failure Detected
(4).TCLK Loss
(5).Synchronization Status of PRBS
(6).PRBS Error Detected
(7).Code Violation Received
(8).Excessive Zeros Received
(9).JA FIFO Overflow/Underflow
(10).Inband Loopback Code Status
(11).Equalizer Out of Range
(12).One-Second Timer Expired
(13).Error Counter Overflow
(14).Arbitrary Waveform Generator Overflow
Table-22 is a summary of all kinds of interrupt and their associated Sta-
tus bit, Interrupt Status bit, Interrupt TriggerEdge Selectionbit andInterrupt
Mask bit.
Table-22 Interrupt Event
Interrupt Event
Status bit
(STAT0, STAT1)
Interrupt Status bit
(INTS0, INTS1)
Interrupt Edge Selection bit
(INTES)
Interrupt Mask bit
(INTM0, INTM1)
LOS Detected
LOS_S
LOS_IS
LOS_IES
LOS_IM
AIS Detected
AIS_S
AIS_IS
AIS_IES
AIS_IM
Driver Failure Detected
DF_S
DF_IS
DF_IES
DF_IM
TCLKn Loss
TCLK_LOS
TCLK_LOS_IS
TCLK_IES
TCLK_IM
Synchronization Status of PRBS/QRSS
PRBS_S
PRBS_IS
PRBS_IES
PRBS_IM
PRBS/QRSS Error
ERR_IS
ERR_IM
Code Violation Received
CV_IS
CV_IM
Excessive Zeros Received
EXZ_IS
EXZ_IM
JA FIFO Overflow
JAOV_IS
JAOV_IM
JA FIFO Underflow
JAUD_IS
JAUD_IM
Equalizer Out of Range
EQ_S
EQ_IS
EQ_IES
EQ_IM
Inband Loopback Activate Code Status
IBLBA_S
IBLBA_IS
IBLBA_IES
IBLBA_IM
Inband Loopback Deactivate Code Status
IBLBD_S
IBLBD_IS
IBLBD_IES
IBLBD_IM
One-Second Timer Expired
TMOV_IS
TIMER_IM
Error Counter Overflow
CNT_OV_IS
CNT_IM
Arbitrary Waveform Generator Overflow
DAC_OV_IS
DAC_OV_IM
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| V48B15M250BF3 | CONVERTER MOD DC/DC 15V 250W |
| IDT72V263L10PFI | IC FIFO 8192X18 10NS 80QFP |
| IDT82P2288BBG8 | TXRX T1/J1/E1 8CHAN 256-PBGA |
| V48B15M250BF2 | CONVERTER MOD DC/DC 15V 250W |
| IDT72615L50PF | IC FIFO BY SYNC 512X18X2 64QFP |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IDT82V2088DR | 功能描述:IC LIU T1/J1/E1 8CH 208-TQFP RoHS:否 類別:集成電路 (IC) >> 接口 - 驅(qū)動器，接收器，收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:250 系列:- 類型:收發(fā)器 驅(qū)動器/接收器數(shù):2/2 規(guī)程:RS232 電源電壓:3 V ~ 5.5 V 安裝類型:表面貼裝 封裝/外殼:16-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:16-TSSOP 包裝:帶卷 (TR) |
| IDT82V2088DRG | 功能描述:IC LIU T1/J1/E1 8CH 208-TQFP RoHS:是 類別:集成電路 (IC) >> 接口 - 驅(qū)動器，接收器，收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:250 系列:- 類型:收發(fā)器 驅(qū)動器/接收器數(shù):2/2 規(guī)程:RS232 電源電壓:3 V ~ 5.5 V 安裝類型:表面貼裝 封裝/外殼:16-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:16-TSSOP 包裝:帶卷 (TR) |
| IDT82V2108 | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:T1 / E1 / J1 OCTAL FRAMER |
| IDT82V2108BB | 功能描述:IC FRAMER T1/J1/E1 8CH 144-BGA RoHS:否 類別:集成電路 (IC) >> 接口 - 控制器 系列:- 標(biāo)準(zhǔn)包裝:4,900 系列:- 控制器類型:USB 2.0 控制器 接口:串行 電源電壓:3 V ~ 3.6 V 電流 - 電源:135mA 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:36-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:36-QFN（6x6） 包裝:* 其它名稱:Q6396337A |
| IDT82V2108BBG | 功能描述:IC FRAMER T1/J1/E1 8CH 144-BGA RoHS:是 類別:集成電路 (IC) >> 接口 - 控制器 系列:- 標(biāo)準(zhǔn)包裝:4,900 系列:- 控制器類型:USB 2.0 控制器 接口:串行 電源電壓:3 V ~ 3.6 V 電流 - 電源:135mA 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:36-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:36-QFN（6x6） 包裝:* 其它名稱:Q6396337A |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。