參數(shù)資料
型號(hào): L3234T
英文描述: Telephone Ringer
中文描述: 電話鈴聲
文件頁(yè)數(shù): 23/26頁(yè)
文件大?。?/td> 457K
代理商: L3234T
APPENDIXB
LAYOUTSUGGESTIONS
Standard layout rules should be followed in order
to get the best systemperformances:
1)Use always 100nF filtering capacitor close to
thesupply pins of each IC.
2) The L3235biasresistor (RR) shouldbeconnected
close to the correspondingpins of L3235
(REFand AGND).
FigureA7:
Transversalto LongitudinalConversion
L3234 - L3235
23/26
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
L3235 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:HIGHLY INTEGRATED SLIC KIT TARGETED TO PABX AND KEY SYSTEM APPLICATIONS
L3235-D2 功能描述:射頻無(wú)線雜項(xiàng) SLIC PABX & Key Sys RoHS:否 制造商:Texas Instruments 工作頻率:112 kHz to 205 kHz 電源電壓-最大:3.6 V 電源電壓-最小:3 V 電源電流:8 mA 最大功率耗散: 工作溫度范圍:- 40 C to + 110 C 封裝 / 箱體:VQFN-48 封裝:Reel
L3235-D2/TR 功能描述:電信集成電路 SLIC PABX & Key Sys RoHS:否 制造商:STMicroelectronics 類(lèi)型:Telecom IC - Various 工作電源電壓:4.75 V to 5.25 V 電源電流: 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFP-100 封裝:Tray
L3235N 功能描述:電信集成電路 SLIC PABX & Key Sys RoHS:否 制造商:STMicroelectronics 類(lèi)型:Telecom IC - Various 工作電源電壓:4.75 V to 5.25 V 電源電流: 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFP-100 封裝:Tray
L3235N-TR 制造商:STMicroelectronics 功能描述:SLIC 49DB 77MA 5V/100V 44TQFP - Tape and Reel