GL6840B中文資料海力士數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
GL6840B |
| 功能描述 | Electronic Two Tone Ringer |
| 文件大小 |
87.45 Kbytes |
| 頁(yè)面數(shù)量 |
8 頁(yè) |
| 生產(chǎn)廠商 | Hynix Semiconductor |
| 企業(yè)簡(jiǎn)稱 |
Hynix【海力士】 |
| 中文名稱 | 海力士半導(dǎo)體官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-2-27 18:51:00 |
| 人工找貨 | GL6840B價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
GL6840B規(guī)格書(shū)詳情
Description
GL6840A are monolithic integrated circuits designed to replace the mechanical bell in telephone sets, in connection with an electro acoustical converter. The device can drive either directly a piezo ceramic converter(buzzer) or a small loudspeaker. In this case a transformer is needed. The two tone frequencies generated are switched by an internal oscillator in a fast sequence and made audible across output amplifiers in the transducer, both tone frequencies and switching frequency can be externally adjusted.
Features
? Low current consumption, in order to allow the parallel operation of 4 devices
? Integrated rectifier bridge with zener diodes to protect against overvoltages
? Little external circuitry
? Tone and switching frequencies adjustable by external components
? Integrated voltage and current hysteresis
? Bridge output configuration
產(chǎn)品屬性
- 型號(hào)：
GL6840B
- 制造商：
HYNIX
- 制造商全稱：
Hynix Semiconductor
- 功能描述：
Electronic Two Tone Ringer
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
GL |
17+ |
DIP-8 |
29 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
GL |
23+ |
DIP-8 |
9280 |
價(jià)格優(yōu)勢(shì)/原裝現(xiàn)貨/客戶至上/歡迎廣大客戶來(lái)電查詢 |
詢價(jià) | ||
LGS |
24+ |
DIP8 |
691 |
大批量供應(yīng)優(yōu)勢(shì)庫(kù)存熱賣 |
詢價(jià) | ||
LGS |
20+ |
DIP16P |
36800 |
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開(kāi)原型號(hào)增稅票 |
詢價(jià) | ||
LGS |
22+ |
DIP |
53306 |
全新原裝現(xiàn)貨 |
詢價(jià) | ||
GL |
21+ |
DIP8 |
1000 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
HYNIX |
24+ |
DIP-8P |
3600 |
絕對(duì)原裝!現(xiàn)貨熱賣! |
詢價(jià) | ||
GL |
22+23+ |
DIP-8 |
48876 |
絕對(duì)原裝正品現(xiàn)貨,全新深圳原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
LGS |
DIP-18 |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
LGS |
24+ |
SMD |
20000 |
一級(jí)代理原裝現(xiàn)貨假一罰十 |
詢價(jià) |
