SM8577BS中文資料NPC數(shù)據(jù)手冊PDF規(guī)格書

廠商型號 |
SM8577BS |
功能描述 | Real-time Clock IC |
文件大小 |
78 Kbytes |
頁面數(shù)量 |
10 頁 |
生產(chǎn)廠商 | Nippon Precision Circuits Inc |
企業(yè)簡稱 |
NPC |
中文名稱 | Nippon Precision Circuits Inc官網(wǎng) |
原廠標(biāo)識 | ![]() |
數(shù)據(jù)手冊 | |
更新時間 | 2025-4-29 16:07:00 |
人工找貨 | SM8577BS價格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
SM8577BS規(guī)格書詳情
OVERVIEW
The SM8577B is a CMOS serial-interface type realtime clock IC that operates at 32.768 kHz. It employs a 3-line serial interface to transfer time and date data. It incorporates a supply-voltage detect function to determine data validity/invalidity. It features an output interrupt with 32 kHz or 1 Hz output frequency. It is available in 8-pin SOPs.
FEATURES
■ 2.5 to 5.5 V operating voltage range
■ 1.0 μA at 3.0 V (typ) current consumption
■ 3-line serial interface
■ 1.7 ± 0.3 V supply voltage detection threshold
■ Timer counters for second, minute, hour, day, day of the week, month, and year
■ Automatic leap-year calendar adjustment
■ 32.768 kHz and 1 Hz output interrupt selectable
■ Crystal oscillator circuit built-in (CD built-in)
■ 24-hour time mode
■ 8-pin SOP
產(chǎn)品屬性
- 型號:
SM8577BS
- 制造商:
NPC
- 制造商全稱:
Nippon Precision Circuits Inc
- 功能描述:
Real-time Clock IC
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
NPC |
05+ |
SOP8 |
3000 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
24+ |
3000 |
自己現(xiàn)貨 |
詢價 | ||||
NPC |
17+ |
MSOP8 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價 | ||
NPC |
24+ |
SOP24 |
4897 |
絕對原裝!現(xiàn)貨熱賣! |
詢價 | ||
NPC |
23+ |
MSOP8 |
30000 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價 | ||
NIPPON |
23+ |
MSOP |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
SM |
24+ |
MSOP8 |
6232 |
公司原廠原裝現(xiàn)貨假一罰十!特價出售!強(qiáng)勢庫存! |
詢價 | ||
原廠正品 |
23+ |
MSOP8 |
5000 |
原裝正品,假一罰十 |
詢價 | ||
24+ |
QFP |
2700 |
全新原裝自家現(xiàn)貨優(yōu)勢! |
詢價 | |||
NPC |
24+ |
MSOP8 |
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 |