UPD4712D中文資料瑞薩數(shù)據(jù)手冊PDF規(guī)格書
UPD4712D規(guī)格書詳情
The μPD4712C and 4712D are high-voltage silicon gate CMOS line driver/reciever conforming to the EIA/TIA-232-E standard. It can operate with a single +5 V power source because it is provided with a DC-DC converter. In addition, this line driver/receiver has many ancillary functions, including output control, threshold select, and standby functions. Because the μPD4712C and 4712D are provided with four output driver circuits and four receiver circuits, it can constitute an RS-232 interface circuit with a single chip.
FEATURES
? Conforms to EIA/TIA-232-E (RS-232C) standard
? +5 V single power source
? Threshold select pin selecting two types of threshold voltages
? Standby mode can be set by making standby pin high to reduce circuit current.
? Three-state output configuration. Both driver and
receiver outputs go into high-impedance state in standby mode.
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
NEC |
23+ |
DIP |
3000 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
NEC |
2020+ |
SMD |
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 | ||
NEC |
09+ |
SOP24 |
5500 |
原裝無鉛,優(yōu)勢熱賣 |
詢價 | ||
NEC |
23+ |
SOP |
490 |
現(xiàn)貨庫存 |
詢價 | ||
NEC |
23+ |
DIP24P |
8293 |
詢價 | |||
NEC |
23+ |
DIP24 |
27 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
NEC |
22+ |
SOP-24 |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實單! |
詢價 | ||
NEC |
24+ |
SOP |
6868 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | ||
NEC |
21+ |
DIP24 |
27 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
NEC |
05+ |
SOP24 |
35 |
全新原裝進(jìn)口自己庫存優(yōu)勢 |
詢價 |
