參數(shù)資料
型號(hào): AT1454BM-GRE
廠商: Aimtron Technology Corp.
英文描述: Photoflash Capacitor Charger for DSC
中文描述: 照相閃光燈電容充電器的數(shù)碼相機(jī)
文件頁數(shù): 5/18頁
文件大小: 494K
代理商: AT1454BM-GRE
AT1454/AT1454A/AT1454B
Preliminary Product Information
Photoflash Capacitor Charger for DSC
Timing Chart
7F, No.9,PARK AVENUE. II, Science-Based Industrial Park, Hsinchu 300,Taiwan, R.O.C.
Tel: 886-3-563-0878 Fax: 886-3-563-0879 WWW:
http://www.aimtron.com.tw
3/24/2006 REV:1.2 Email:
service@aimtron.com.tw
5
READY
Shutdown
Charging
Auto charge to Refresh
VOUT
CHARGE
Storbe
Trige
Vcc
Charge On
Timing
Power OFF
Timing
AT1454 Auto-Refresh Mode
READY
Shutdown
Charging
Toggling CHARGE to Refresh
1.uP Detected READY pin Low ->High(Charge Complete)
-->allow enter refresh mode or strobe tube
2.Use uP to delay Photoflash Capacitor self-discharge time Ts
3.Toggling CHARGE pin high->low->high, force the IC into refresh
charging mode.
VOUT
CHARGE
Storbe
Trige
Vcc
Charge On
Timing
Power OFF
Timing
AT1454A/B Charge Toggle-Refresh (Soft-ware control)Mode
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相關(guān)代理商/技術(shù)參數(shù)
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