參數(shù)資料
型號： IDT82P2821BH
廠商： IDT, Integrated Device Technology Inc
文件頁數(shù)： 42/151頁
文件大小： 0K
描述： IC LIU T1/J1/E1 21+1CH 640-PBGA
標(biāo)準(zhǔn)包裝： 5
功能： 線路接口單元（LIU）
接口： E1，J1，T1
電路數(shù)： 1
電源電壓： 1.8V, 3.3V
工作溫度： -40°C ~ 85°C
安裝類型： 表面貼裝
封裝/外殼： 640-BGA 裸露焊盤
供應(yīng)商設(shè)備封裝： 640-PBGA-EP（31x31）
包裝： 托盤
包括： 缺陷和警報(bào)檢測，驅(qū)動(dòng)器過流檢測和保護(hù)，LLOS 檢測，PRBSARB / IB 檢測和生成
其它名稱： 82P2821BH
IDT82P2821
21(+1) CHANNEL HIGH-DENSITY T1/E1/J1 LINE INTERFACE UNIT
Physical And Electrical Specifications
136
February 6, 2009
8.13 MICROPROCESSOR INTERFACE TIMING
8.13.1 SERIAL MICROPROCESSOR INTERFACE
A falling transition on CS indicates the start of a read/write operation,
and a rising transition indicates the end of the operation. After CS is set
to low, a 5-bit instruction on SDI is input to the device on the rising edge
of SCLK. If the MSB is ‘1’, it is a read operation. If the MSB is ‘0’, it is a
write operation. Following the instruction, an 11-bit address is clocked in
on SDI to specify the register. If the device is in a read operation, the
data read from the specified register is output on SDO on the falling
edge of SCLK (refer to Figure-58). If the device is in a write operation,
the data written to the specified register is input on SDI following the
address byte (refer to Figure-59).
Figure-58 Read Operation in Serial Microprocessor Interface
Figure-59 Write Operation in Serial Microprocessor Interface
CS
SCLK
SDI
SDO
10
0
1
2
3
4
5
6
7
8
9
111213 141516 1718192021 22 23
A0
A7 A6 A5 A4 A3 A2 A1
Instruction
Register Address
High-Z
D0
D7 D6 D5 D4 D3 D2 D1
Don't-Care
A9
R/W
Don't Care
A10
A8
CS
SCLK
SDI
SDO
10
0
1
2
3
4
5
6
7
8
9
11 12 13 14 15 16 17 18 19 20 21 22 23
A0
A7 A6 A5 A4 A3 A2 A1
Instruction
Data Byte
High-Z
D0
D7 D6 D5 D4 D3 D2 D1
Register Address
A8
R/W
Don't Care
A10 A9
相關(guān)PDF資料
PDF描述
IDT82P2828BHG IC LIU T1/J1/E1 28+1CH 640-PBGA
IDT82P2916BFG IC LIU T1/E1/J1 16CH SH 484BGA
IDT82P5088BBG IC LIU T1/E1/J1 OCTAL 256PBGA
IDT82V2041EPPG IC LIU T1/J1/E1 1CH 44-TQFP
IDT82V2042EPFG IC LIU T1/J1/E1 2CH SHORT 80TQFP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
IDT82P2821BHG 功能描述:IC LINE INTERFACE UNIT 640-PBGA RoHS:是 類別:集成電路 (IC) >> 接口 - 電信 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS 產(chǎn)品變化通告:Product Discontinuation 06/Feb/2012 標(biāo)準(zhǔn)包裝:750 系列:*
IDT82P2828 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:28(+1) Channel High-Density T1/E1/J1 Line Interface Unit
IDT82P2828BH 功能描述:IC LIU T1/J1/E1 28+1CH 640-PBGA 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)
IDT82P2828BHG 功能描述:IC LIU T1/J1/E1 28+1CH 640-PBGA 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)
IDT82P2916 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:16-Channel High-Density T1/E1/J1 Line Interface Unit
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報(bào)價(jià)

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*