首頁(yè)>PCA1621U/10>規(guī)格書(shū)詳情
PCA1621U/10中文資料恩智浦?jǐn)?shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
PCA1621U/10 |
| 功能描述 | 32 kHz watch circuits with EEPROM |
| 文件大小 |
81.09 Kbytes |
| 頁(yè)面數(shù)量 |
16 頁(yè) |
| 生產(chǎn)廠商 | NXP Semiconductors |
| 企業(yè)簡(jiǎn)稱(chēng) |
nxp【恩智浦】 |
| 中文名稱(chēng) | 恩智浦半導(dǎo)體公司官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2024-11-2 16:30:00 |
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更多PCA1621U/10規(guī)格書(shū)詳情
FEATURES
· 32 kHz oscillator, amplitude regulated with excellent
frequency stability
· High immunity of the oscillator to leakage currents
· Time calibration electrically programmable and
reprogrammable (via EEPROM)
· A quartz crystal is the only external component required
· Very low current consumption; typically 170 nA
· Detector for silver-oxide or lithium battery voltage levels
· Indication for battery end-of-life
· Stop function for accurate timing
· Power-on reset for fast testing
· Various test modes for testing the mechanical parts of
the watch and the IC.
GENERAL DESCRIPTION
The PCA16xx series devices are CMOS integrated circuits
specially suited for battery-operated,
quartz-crystal-controlled wrist-watches, with bipolar
stepping motors.
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
NXP US |
21+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開(kāi)票! |
詢(xún)價(jià) | |||
NXP |
22+ |
SOP |
9852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢(xún)價(jià) | ||
NXP |
24+ |
15600 |
詢(xún)價(jià) | ||||
NXP Semiconductors |
22+ |
NA |
500000 |
萬(wàn)三科技,秉承原裝,購(gòu)芯無(wú)憂(yōu) |
詢(xún)價(jià) | ||
ADAM-TECH |
23+ |
原廠原包 |
19960 |
只做進(jìn)口原裝 終端工廠免費(fèi)送樣 |
詢(xún)價(jià) | ||
NXP |
2022+ |
原廠原包裝 |
8600 |
全新原裝 支持表配單 中國(guó)著名電子元器件獨(dú)立分銷(xiāo) |
詢(xún)價(jià) | ||
Nichicon |
23+ |
NA |
450000 |
Nichicon電容全系列在售 |
詢(xún)價(jià) | ||
NXP/恩智浦 |
23+ |
UNCASED |
86500 |
原廠授權(quán)一級(jí)代理,專(zhuān)業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢(xún)價(jià) | ||
Eaton - Electronics Division |
24+ |
1210(3225 公制) |
9350 |
獨(dú)立分銷(xiāo)商 公司只做原裝 誠(chéng)心經(jīng)營(yíng) 免費(fèi)試樣正品保證 |
詢(xún)價(jià) | ||
NXP |
22+ |
NA |
45000 |
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