ST5451中文資料意法半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
ST5451規(guī)格書詳情
GENERAL DESCRIPTION
ST5451 HDLC and GCI controller is a CMOS circuit fully developed by STMicroelectronics and diffused in advanced 1.2 μm HCMOS3 technology.
The device is intended to be used mainly in ISDN applications, in Terminal (TE) and in Line Terminations (LT).
■ MONOLITHIC ISDN ORIENTED HDLC AND GCI CONTROLLER.
■ GCI AND μW/DSI COMPATIBLE.
■ FULLY CONTROLLING GCI AND GCI-SCIT M & C/I CHANNELS MANAGEMENT.
■ FULLY SUPPORTING LAPB AND LAPD PROTOCOL ON B OR D CHANNEL.
■ EASILY INTERFACEABLE WITH ANY KIND OF STANDARD NON MULTIPLEXED OR MULTIPLEXED BUS MICROPROCESSOR.
■ DMA ACCESS WITH MULTIPLEXED BUS μP
■ CAN HANDLE AND STORE AT THE SAME TIME TWO FRAMES IN TRANSMISSION (64bytes FIFO Tx) AND EIGHT FRAMES IN RECEPTION (64bytes FIFO Rx)
■ COMPATIBLE WITH ALL THE STMicroelectronics ISDN PRODUCT FAMILY.
產(chǎn)品屬性
- 型號:
ST5451
- 制造商:
STMICROELECTRONICS
- 制造商全稱:
STMicroelectronics
- 功能描述:
ISDN HDLC AND GCI CONTROLLER
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
ST |
23+ |
SOP28 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
ST |
22 |
SOP28 |
25000 |
3月31原裝,微信報價 |
詢價 | ||
ST |
23+ |
SOP |
5700 |
絕對全新原裝!現(xiàn)貨!特價!請放心訂購! |
詢價 | ||
ST(意法) |
23+ |
15000 |
專業(yè)幫助客戶找貨 配單,誠信可靠! |
詢價 | |||
原廠 |
NA |
8650 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
ST |
2020+ |
SOP28 |
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 | ||
ST/意法 |
23+ |
SOP28 |
11200 |
原廠授權(quán)一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
詢價 | ||
ST |
DIP |
36900 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
ST |
24+ |
SO-28 |
7500 |
十年品牌!原裝現(xiàn)貨!!! |
詢價 | ||
ST |
10+ |
DIP28 |
7800 |
全新原裝正品,現(xiàn)貨銷售 |
詢價 |