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Visible Building Interphone System
 
Visible Building Interphone System

Product Description


    Visible building interphone system is a new intelligent security product which gathers many technologies include micro-electronics, computer, communication, multimedia. It can realize visible interphone between tenement and building door, indoor multi-circuit alarm online control, bidirectional interphone between houses and online Access Control and so on. The diodes and transistors and zener IC KEXIN makes can be applied to this system widely.

Visible Building Interphone System Main Function Diagram

KEXIN components that can be applied to

Diode

PN
Function Description
Package
1N4007 1A Rectification Diode, Vr:1000V DO-41/SMA
1N4148 High Speed Switching Diode SOD323/DO-34/LL34
BAV99 Multi-unit High Speed Switching Diode SOT23
1SS355 100mA Switching Diode SOD323
BAT54

Schottky Diode

SOT23
SK14 1A Schottky Rectification Diode SMA
Zener Diode 2.4V-75V Series LL34/SOD323/SOD123/SOT23/SOT323

General Purpose Transistor

PN
Function Description
Package
MMBT3904 NPN Small Power Transistor, Ic:0.2A SOT23/TO92
MMBT3906 PNP Small Power Transistor, Ic:0.2A SOT23/TO92
S8050 NPN Transistor, Ic:0.5A/0.8A/1A/1.5A SOT23/TO92
S8550 PNP Transistor, Ic:0.5A/0.8A/1A/1.5A SOT23/TO92
2SA812 PNP Transistor SOT23/TO92
2SC1623 NPN Transistor, Audio Frequency Amplifier SOT23/TO92
2SA1776 High Voltage 400V Switching Transistor SOT23/TO92

High Frequency Tansistor

PN
Function Description
Package
MMBTH10 NPN RF Transistor, Min Frequency 650MHz SOT23/TO92
2SC3838 NPN High Frequency, Typical Frequency 1.5GHz SOT23
2SC2734 NPN High Frequency, Typical Frequency 3.5GHz SOT23
2SC4226 NPN High Frequency, Typical Frequency 4.5GHz SOT23
2SC3355 NPN High Frequency, Typical Frequency 6.5GHz SOT23/TO92
2SC3356 NPN High Frequency, Typical Frequency 7GHz SOT23

MOSFET

PN
Function Description
Package
SI2301 P Channel, 20V/2.3A SOT23
SI2302 N Channel, 20V/2.8A SOT23
SI2307 P Channel, 30V/3.2A SOT23
AO3401 P Channel, 30V/4.2A SOT23

Power, Option Amplifier IC

PN
Function Description
Package
78L05 Three-Terminal Voltage Output SOT89/TO92
LM1117 Low Differential Pressure Linearity Regulator1.8V/2.5V/2.8V/3.3V/5V SOT89/SOT223
LM317 Voltage Regulator Circuit TO252/TO220
MC34063 Power Control IC SOP8/DIP08
TL431 Three-Terminal Voltage Regulator SOT23/TO92
LM358 Dual Option Amplifier SOP8/DIP08
LM324 Quadruple Option Amplifier SOP14/DIP14
24C01,02 Storage SOP8/DIP08
 
 
ICP10224588-2