PEB2086N中文資料西門子數(shù)據(jù)手冊PDF規(guī)格書
PEB2086N規(guī)格書詳情
Introduction
The PEB 2085/2086 ISAC?-S implements the four-wire S/T interface used to link voice/data terminals to an ISDN.
The PEB 2085 combines the functions of the S-Bus Interface Circuit (SBC: PEB 2080) and the ISDN Communications Controller (ICC: PEB 2070) on one chip.
The component switches B and D channels between the S/T and the ISDN Oriented Modular (IOM?) interfaces, the latter being a standard backplane interface for the ISDN basic access.
The device provides all electrical and logical functions of the S/T interface, such as: activation/deactivation, mode dependent timing recovery and D channel access and priority control. The HDLC packets of the ISDN D channel are handled by the ISAC-S which interfaces them to the associated microcontroller. In one of its operating modes the device offers high level support of layer-2 functions of the LAPD protocol.
The ISAC-S is a CMOS device, available in a P-DIP-40 (PEB 2085 only), P-LCC-44 and P-MQFP-64 (PEB 2086 only) package. It operates from a single + 5 V supply and features a power-down state with very low power consumption.
產(chǎn)品屬性
- 型號：
PEB2086N
- 制造商：
INFINEON
- 制造商全稱：
Infineon Technologies AG
- 功能描述：
ISDN SubscribernAccess Controller
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
SEC |
23+ |
NA/ |
438 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
INFINEON |
2016+ |
PLCC44 |
9000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
INFINEON/英飛凌 |
2020+ |
NA |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價 | ||
SEC |
99+ |
PLCC |
438 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
SIEMENS |
2016+ |
PLCC |
6528 |
只做進(jìn)口原裝現(xiàn)貨!假一賠十! |
詢價 | ||
INFINEON |
23+ |
PLCC |
12335 |
詢價 | |||
INFINEON |
25+23+ |
New |
30704 |
絕對原裝正品現(xiàn)貨,全新深圳原裝進(jìn)口現(xiàn)貨 |
詢價 | ||
SIEMENS/西門子 |
2023+ |
PLCC |
8635 |
一級代理優(yōu)勢現(xiàn)貨,全新正品直營店 |
詢價 | ||
SIEMENS/西門子 |
22+ |
PLCC-44 |
3000 |
原裝正品,支持實單 |
詢價 | ||
SIEMENS |
23+ |
PLCC44 |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 |
