U4078B中文資料TEMIC數(shù)據(jù)手冊PDF規(guī)格書
U4078B規(guī)格書詳情
描述 Description
The tone ringer interface with dc/dc converter U4078B is an integrated circuit realized in bipolar technology, which allows high efficient power transfer. Galvanic separation takes place at Pin 5 either with inductive or opto-coupler mode.
特性 Features
● Suitable for the specification: FTZ, 1TR2 and ETR2
● Rectifier bridge
● Z-diode
● Amplitude detection
● Detection of ringing signal i.e., sine-, triangle-, or rectangular (tone ringing) signal
● High-voltage bipolar technology
● Compact surface mount package (SO8)
Benefits
● High efficient power transfer
產(chǎn)品屬性
- 型號：
U4078B
- 制造商：
TEMIC
- 制造商全稱：
TEMIC Semiconductors
- 功能描述：
Tone Ringer Interface with DC/DC Converter
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
TI/德州儀器 |
24+ |
SOP-8 |
13718 |
只做原裝 公司現(xiàn)貨庫存 |
詢價 | ||
TFK |
23+ |
SOP28 |
7100 |
絕對全新原裝!現(xiàn)貨!特價!請放心訂購! |
詢價 | ||
TFK |
2020+ |
SOP8 |
4500 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價 | ||
TFK |
24+ |
6868 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | |||
TFK |
25+ |
SOP |
7500 |
絕對原裝自家現(xiàn)貨!真實庫存!歡迎來電! |
詢價 | ||
TFK |
25+ |
SOP |
2987 |
只售原裝自家現(xiàn)貨!誠信經(jīng)營!歡迎來電! |
詢價 | ||
TFK |
SOP8 |
3500 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
TFK |
25+ |
SOP-8 |
54658 |
百分百原裝現(xiàn)貨 實單必成 |
詢價 | ||
TFK |
24+ |
SOP28 |
22055 |
鄭重承諾只做原裝進(jìn)口現(xiàn)貨 |
詢價 | ||
24+ |
DIP |
640 |
詢價 |
