No | Part number | Description ( Function ) | Manufacturers | |
1 | PCF7991AT | Advanced Basesation IC INTEGRATED CIRCUITS DATA SHEET PCF7991AT Advanced Basestation IC Product Specification (Rev. 1998 Apr 20) printed 1998 Apr 20 Philips Semiconductors Advanced Basestation IC CONTENTS 1 2 3 4 5 6 6.1 6.2 7 8 8.1 8.2 8.3 8.4 8.5 8.5.1 8.5.2 8.5.3 8.5.4 8.5.5 8.5.6 8.6 8.7 8.8 8.8.1 9 9.1 9.2 9.3 9.4 9.5 9.6 9.7 9.8 10 11 12 13 14 15 FEATURES GENERAL DESCRIPTION ORDERING IN |
![]() Philips |
![]() |
0  1  2  3  4  5  6  7  8 9 |
Recommended search results related to PCF7991AT |
Part No | Description ( Function) | Manufacturers | |
AD7991 | (AD7991 - AD7999) 12-/10-/8-Bit ADC Preliminary Technical Data FEATURES 4-Channel, 12-/10-/8-Bit ADC with I2CCompatible Interface in 8-Lead SOT23 AD7991/AD7995/AD7999 FUNCTIONAL BLOCK DIAGRAM VDD 12-/10-/8-bit ADC with fast conversion time: 2 µs typ 4 Channel / 3 Channel with Reference input |
![]() Analog Devices |
![]() |
LC7991 | Constant-Speed DC Motor Controller |
![]() Sanyo Semicon Device |
![]() |
LC7991M | Constant-Speed DC Motor Controller |
![]() Sanyo Semicon Device |
![]() |
SI7991DP | Dual P-Channel 30-V (D-S) MOSFET Si7991DP New Product Vishay Siliconix Dual P-Channel 30-V (D-S) MOSFET PRODUCT SUMMARY VDS (V) −30 FEATURES ID (A) −10.2 −8.1 rDS(on) (W) 0.023 @ VGS = −10 V 0.035 @ VGS = −4.5 V D TrenchFETr Power MOSFET D New Low Thermal Resistance PowerPAKr |
![]() Vishay |
![]() |
TD-7991 | MICROWAVE NOISE TUBES & NOISE SOURCES MICROWAVE NOISE TUBES & NOISE SOURCES TD/TN Series DESCRIPTION CP Clare’s TD Series of gas discharge microwave noise tubes and TN Series of gas discharge microwave noise sources are the element in a microwave RF system that allows accurate measurements of the noise figure of t |
![]() Clare |
![]() |
List of most widely used semiconductors
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 |
![]() |
LM317 | This is a popular adjustable voltage regulator. |
![]() ON Semiconductor |
![]() |
6N137 | LM393 | 2N3906 | 2N2222 | TIP120 | 1N5818 | LM324N | A1015 | SMAJ20CA |