UPD4721中文資料瑞薩數(shù)據(jù)手冊PDF規(guī)格書
UPD4721規(guī)格書詳情
FEATURES
? Conforms to EIA/TIA-232-E (former name, RS-232C) standards
? Selectable +3.3 V/+5 V single power supply (selected by VCHA pin)
? By setting the standby pin to a low level (standby mode), circuit current can be reduced. At such times,
the driver output is in a high-impedance state.
產(chǎn)品屬性
- 型號：
UPD4721
- 制造商：
Renesas Electronics Corporation
- 功能描述：
Dual Transmitter/Receiver RS-232 20-Pin SSOP
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
NEC |
24+ |
SSOP |
9860 |
一級代理/放心購買 |
詢價 | ||
NEC |
24+ |
SSOP-20 |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實單! |
詢價 | ||
NEC |
24+ |
TSOP |
6868 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | ||
NEC |
18+ |
TSOP |
85600 |
保證進口原裝可開17%增值稅發(fā)票 |
詢價 | ||
NEC |
23+ |
PBF |
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 | ||
NEC |
01+ |
SSOP-20 |
6000 |
絕對原裝自己現(xiàn)貨 |
詢價 | ||
NEC |
24+ |
SSOP20 |
2987 |
只售原裝自家現(xiàn)貨!誠信經(jīng)營!歡迎來電! |
詢價 | ||
NEC |
22+ |
SSOP20 |
5000 |
全新原裝現(xiàn)貨!價格優(yōu)惠!可長期 |
詢價 | ||
NEC |
2023+ |
SSOP-20 |
50000 |
原裝現(xiàn)貨 |
詢價 | ||
NEC |
2447 |
SOP |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 |
