PEB2086N中文资料PDF规格书
PEB2086N规格书详情
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.
产品属性
- 型号:
PEB2086N
- 制造商:
INFINEON
- 制造商全称:
Infineon Technologies AG
- 功能描述:
ISDN SubscribernAccess Controller
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SIEMENS |
PLCC44 |
00+ |
25 |
全新原装进口自己库存优势 |
询价 | ||
SIEMENS |
17+ |
PLCC44 |
9988 |
只做原装进口,自己库存 |
询价 | ||
SIEMENS |
2019+ |
PLCC |
9850 |
公司原装现货/长期供应 |
询价 | ||
INFINEON |
PLCC44 |
68500 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
SEC |
1802+ |
PLCC |
3560 |
只做原装!天天特价!欢迎随时咨询! |
询价 | ||
INFINEON |
23+ |
PLCC |
65480 |
询价 | |||
SEC |
23+ |
NA/ |
438 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
SIEMENS |
2020+ |
原厂封装 |
4188 |
专营军工航天芯片,只做全新原装,价格超低! |
询价 | ||
PIC |
0037+ |
DIP |
1300 |
全新原装绝对自己公司现货 |
询价 | ||
SEC |
99+ |
PLCC |
438 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 |