參數(shù)資料
型號(hào)： IDT82V2048EDR
廠商： IDT, Integrated Device Technology Inc
文件頁數(shù)： 43/76頁
文件大?。?/td> 0K
描述： IC LIU T1/E1 8CH SHORT 208-TQFP
標(biāo)準(zhǔn)包裝： 12
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-BFQFP
供應(yīng)商設(shè)備封裝： 208-PQFP（28x28）
包裝： 托盤
其它名稱： 82V2048EDR
48
INDUSTRIAL
TEMPERATURE RANGES
OCTAL CHANNEL T1/E1/J1 SHORT HAUL LINE INTERFACE UNIT
4.2.6
INTERRUPT CONTROL REGISTERS
Table-43 INTM0: Interrupt Mask Register 0
(R/W, Address = 11H,31H,51H,71H,91H,B1H,D1H,F1H)
Symbol
Bit
Default
Description
-7
1
Reserved
IBLBA_IM
6
1
In-band Loopback activate code detect interrupt mask
= 0: In-band Loopback activate code detect interrupt enabled
= 1: In-band Loopback activate code detect interrupt masked
IBLBD_IM
5
1
In-band Loopback deactivate code detect interrupt mask
= 0: In-band Loopback deactivate code detect interrupt enabled
= 1: In-band Loopback deactivate code detect interrupt masked
PRBS_IM
4
1
PRBS synchronic signal detect interrupt mask
= 0: PRBS synchronic signal detect interrupt enabled
= 1: PRBS synchronic signal detect interrupt masked
TCLK_IM
3
1
TCLK loss detect interrupt mask
= 0: TCLK loss detect interrupt enabled
= 1: TCLK loss detect interrupt masked
DF_IM
2
1
Driver failure interrupt mask
= 0: Driver failure interrupt enabled
= 1: Driver failure interrupt masked
AIS_IM
1
Alarm Indication Signal interrupt mask
= 0: Alarm Indication Signal interrupt enabled
= 1: Alarm Indication Signal interrupt masked
LOS_IM
0
1
Loss Of Signal interrupt mask
= 0: Loss Of Signal interrupt enabled
= 1: Loss Of Signal interrupt masked
Table-44 INTM1: Interrupt Mask Register 1
(R/W, Address = 12H,32H,52H,72H,92H,B2H,D2H,F2H)
Symbol
Bit
Default
Description
DAC_OV_IM
7
1
DAC arithmetic overflow interrupt mask
= 0: DAC arithmetic overflow interrupt enabled
= 1: DAC arithmetic overflow interrupt masked
JAOV_IM
6
1
JA overflow interrupt mask
= 0: JA overflow interrupt enabled
= 1: JA overflow interrupt masked
JAUD_IM
5
1
JA underflow interrupt mask
= 0: JA underflow interrupt enabled
= 1: JA underflow interrupt masked
ERR_IM
4
1
PRBS/QRSS logic error detect interrupt mask
= 0: PRBS/QRSS logic error detect interrupt enabled
= 1: PRBS/QRSS logic error detect interrupt masked
EXZ_IM
3
1
Receive excess zeros interrupt mask
= 0: Receive excess zeros interrupt enabled
= 1: Receive excess zeros interrupt masked
CV_IM
2
1
Receive error interrupt mask
= 0: Receive error interrupt enabled
= 1: Receive error interrupt masked
TIMER_IM
1
One-Second Timer expiration interrupt mask
= 0: One-Second Timer expiration interrupt enabled
= 1: One-Second Timer expiration interrupt masked
CNT_IM
0
1
Counter overflow interrupt mask
= 0: Counter overflow interrupt enabled
= 1: Counter overflow interrupt masked
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
IDT82V2048L 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:OCTAL T1/E1 SHORT HAUL ANALOG FRONT END
IDT82V2048LBB 功能描述:IC LIU T1/E1 8CH SHORT 160-BGA RoHS:否 類別:集成電路 (IC) >> 接口 - 驅(qū)動(dòng)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(dòng)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)
IDT82V2048LBBG 功能描述:IC LIU T1/E1 8CH SHORT 160-BGA RoHS:是 類別:集成電路 (IC) >> 接口 - 驅(qū)動(dòng)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(dòng)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)
IDT82V2048LDA 功能描述:IC LIU T1/E1 8CH SHORT 144-TQFP RoHS:否 類別:集成電路 (IC) >> 接口 - 驅(qū)動(dòng)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(dòng)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)
IDT82V2048LDAG 功能描述:IC LIU T1/E1 8CH SHORT 144-TQFP RoHS:是 類別:集成電路 (IC) >> 接口 - 驅(qū)動(dòng)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(dòng)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)
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