No | Part number | Description ( Function ) | Manufacturers | |
1 | SC1240 | Electronic Two-Tone Ringer w w telephone sets in connection with an t e ELECTRONIC TWO-TONE RINGER SC1240 e h S a DESCRIPTION Outline Drawing t a The SC1240 are monolithic integrated circuits D . designed to replace the mechanical bell in w electro-acoustical converter. The devices can drive directly a piezocera mic converter (buzzer). The two tone frequencies generated are switched by an internal osci |
Shaoxing Silicore Technology |
0  1  2  3  4  5  6  7  8 9 |
Recommended search results related to SC1240 |
Part No | Description ( Function) | Manufacturers | |
CSC1240A | Telephone ringing circuit 1. CSC1240A 2. 2.1 DIP8 CSC1240A 2.2 1 2 3 4 LINETE GND CSFG RTOF 5 OUT 6 NC 7 REC 8 LINETE2 14 0510 5807123-5542 14 0510 5803016 3. 3.1 3.2 , 4. CSC1240A Tamb= 25 ICC VAB VAB Rthj-amb Tamb Tstg f = 50Hz f = 50Hz 5s /10s 30 120 200 100 -20~70 -55~150 mA V V /W Tamb |
HUAJING |
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2SB1240 | Medium power Transistor Medium power transistor (32V, 2A) 2SB1182 / 2SB1240 Features 1) Low VCE(sat). VCE(sat) = 0.5V (Typ.) (IC/IB = 2A / 0.2A) 2) Complements 2SD1758 / 2SD1862. Structure Epitaxial planar type PNP silicon transistor Dimensions (Unit : mm) 2SB1182 6.5±0.2 5.1 |
ROHM Semiconductor |
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74AC11240 | Octal Buffer/Line Driver With 3-State Outputs (Rev. A) |
Texas Instruments |
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74ACT11240 | Octal Buffer/Line Driver With 3-State Outputs (Rev. A) |
Texas Instruments |
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74F1240 | Octal inverter buffer 3-State INTEGRATED CIRCUITS 74F1240 Octal inverter buffer (3-State) 74F1241 Octal buffer (3-State)* * Discontinued part. Please see the Discontinued Product List. Product specification Supercedes data of 1989 Apr 04 IC15 Data Handbook 1999 Jan 08 Philips Semiconductors Philips Semic |
NXP Semiconductors |
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Part Number | Function | Manufacturers | |
1N4007 | The 1N4007 is a rectification diode that is designed for high-voltage applications, typically up to 1000V. It has a maximum current rating of 1A and a forward voltage drop of around 0.7V. |
Vishay |
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LM317 | This is a popular adjustable voltage regulator. |
ON Semiconductor |
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