PEB2086集成電路（IC）的電信規(guī)格書PDF中文資料
PEB2086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.
產品屬性
- 產品編號：
PEB2086H-V14TR
- 制造商：
Infineon Technologies
- 類別：
集成電路（IC） > 電信
- 包裝：
管件
- 接口：
S-Bus
- 電壓 - 供電：
4.75V ~ 5.25V
- 電流 - 供電：
22mA
- 工作溫度：
0°C ~ 70°C
- 安裝類型：
表面貼裝型
- 封裝/外殼：
64-QFP
- 供應商器件封裝：
P-MQFP-64
- 描述：
IC TELECOM INTERFACE MQFP-64
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
SIE |
1999 |
2350 |
原裝正品現貨庫存價優(yōu) |
詢價 | |||
INFINEON |
1923+ |
BGAQFP |
488 |
原盒原包裝只有原裝假一罰十價優(yōu)! |
詢價 | ||
INFINEON |
24+ |
QFP |
30617 |
主打INFINEON品牌價格絕對優(yōu)勢 |
詢價 | ||
INFINEON/英飛凌 |
2020+ |
NA |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
SIE |
20+ |
QFP64 |
35830 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
SIEMENS |
22+ |
QFP |
2000 |
原裝正品現貨 |
詢價 | ||
INFINEON |
23+ |
PLCC |
65480 |
詢價 | |||
INFINEON |
24+ |
QFP-64 |
2000 |
全新進口原裝現貨熱賣! |
詢價 | ||
Infineon |
2003 |
QFP64 |
123 |
原裝現貨海量庫存歡迎咨詢 |
詢價 | ||
Infineon |
23+ |
QFP80 |
7750 |
全新原裝優(yōu)勢 |
詢價 |
