參數(shù)資料
型號: IDT82V2048DAG
廠商: IDT, Integrated Device Technology Inc
文件頁數(shù): 47/62頁
文件大?。?/td> 0K
描述: IC LIU T1/E1 8CH SHORT 144-TQFP
標(biāo)準(zhǔn)包裝: 30
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: 144-LQFP
供應(yīng)商設(shè)備封裝: 144-TQFP(20x20)
包裝: 托盤
其它名稱: 82V2048DAG
51
IDT82V2048 OCTAL T1/E1 SHORT HAUL LINE INTERFACE UNIT
INDUSTRIAL TEMPERATURE RANGES
TRANSCEIVER TIMING CHARACTERISTICS
Symbol
Parameter
Min
Typ
Max
Unit
MCLK Frequency
E1:
T1:
2.048
1.544
MHz
MCLK Tolerance
-100
100
ppm
MCLK Duty Cycle
40
60
%
Transmit Path
TCLK Frequency
E1:
T1:
2.048
1.544
MHz
TCLK Tolerance
-50
+50
ppm
TCLK Duty Cycle
10
90
%
t1
Transmit Data Setup Time
40
ns
t2
Transmit Data Hold Time
40
ns
Delay time of OE low to driver High-Z
1s
Delay time of TCLK low to driver High-Z
40
44
48
s
Receive Path
Clock Recovery Capture Range(1)
1. Relative to nominal frequency, MCLK = ± 100 ppm
E1:
± 80
ppm
T1:
± 180
ppm
RCLK Duty Cycle(2)
2. RCLK duty cycle widths will vary depending on extent of received pulse jitter displacement. Maximum and minimum RCLK duty cycles are for worst case jitter conditions (0.2 UI dis-
placement for E1 per ITU G.823).
40
50
60
%
t4
RCLK Pulse Width(2)
E1:
T1:
457
607
488
648
519
689
ns
t5
RCLK Pulse Width Low Time
E1:
T1:
203
259
244
324
285
389
ns
t6
RCLK Pulse Width High Time
E1:
T1:
203
259
244
324
285
389
ns
Rise/Fall Time(3)
3. For all digital outputs. C load = 15 pF
530
ns
t7
Receive Data Setup Time
E1:
T1:
200
244
324
ns
t8
Receive Data Hold Time
E1:
T1:
200
244
324
ns
t9
RDPn/RDNn Pulse Width (MCLK = High)(4)
4. Clock recovery is disabled in this mode.
E1:
T1:
200
300
244
324
ns
相關(guān)PDF資料
PDF描述
IDT82V2048EDR IC LIU T1/E1 8CH SHORT 208-TQFP
IDT82V2048LBBG IC LIU T1/E1 8CH SHORT 160-BGA
IDT82V2048SDAG IC LIU T1/E1 8CH SHORT 144-TQFP
IDT82V2051EPPG IC LIU E1 SGL SHORT HAUL 44-TQFP
IDT82V2052EPFG IC LIU E1 2CH SHORT HAUL 80-TQFP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
IDT82V2048E 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:OCTAL CHANNEL T1/E1/J1 SHORT HAUL LINE INTERFACE UNIT
IDT82V2048EBB 功能描述:IC LIU T1/E1 8CH SHORT 208-BGA 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)
IDT82V2048EBBG 功能描述:IC LINE INTERFACE UNIT 208-PBGA 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:2,500 系列:- 類型:驅(qū)動器 驅(qū)動器/接收器數(shù):4/0 規(guī)程:RS422 電源電壓:4.5 V ~ 5.5 V 安裝類型:表面貼裝 封裝/外殼:16-SOIC(0.154",3.90mm 寬) 供應(yīng)商設(shè)備封裝:16-SOIC N 包裝:帶卷 (TR)
IDT82V2048EDR 功能描述:IC LIU T1/E1 8CH SHORT 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)
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