SC14480 Datasheet PDF – 1.8V Single Chip for DECT

Part Number : SC14480

Function : SiTel’s SC1448x family comprises the industry first monolithic integrated DECT/DCT solutions in standard CMOS

Package : PLCC 80, 100 pin

Manufacturers : SiTel Semiconductor

Images :

SC14480 datasheet

 

Description :

The SC14480 is the world’s first monolithically integrated DECT/DCT solution in standard CMOS and integrates Flash memory and a high-performance Gen2DSP core, which provides the processing power to support the superior voice quality of the CAT-iq standard and other features.

The SC14480 can operate directly from Li-ion cells, reducing external component costs and makes the chip ideal for headset applications.

Pinout

SC14480 pinout

Features

1. Three general purpose I/O ports
2. Keyboard interface with debounce counter
3. Serial Debug interface, Nexus Class-1 compliant.
4. UART Full duplex 9600-230.4 kbaud.
5. SPI™ interface 20.736 MHz (Master/Slave).
6. Dual ACCESS bus 100 kHz, 400 kHz, 1.152 MHz
7. PCM Interface master/slave (I2S compatible)

 

Other data sheets within the file : SC14480A5M, SC14480A2M6

SC14480 Datasheet PDF Download


SC14480 pdf

2SA1290 Datasheet PDF – 80V, PNP Power Transistor

Part Number : 2SA1290

Function : Silicon PNP Power Transistor / Complement to type 2SC3254

Package : TO-220 Type

Manufacturers : SavantIC Semiconductor

Image and Pinouts :

2SA1290 datasheet

Features

1. Low saturation voltage.
2. Excellent current dependence of hFE.
3. Short switching time

Description :

1. With TO-220 package
2. Short switching time
3. Low collector saturation voltage
4. Complement to type 2SC3254

Absolute maximum ratings ( Ta=25°C )

1. Collector to Base Voltage : Vcbo = – 80 V
2. Collector to Emitter Voltage : Vceo = – 60 V
3. Emitter to Base Voltage : Vebo = – 5 V
4. Collector Current : Ic = -7 A
5. Total Dissipation : Pc = 35 W
6. Junction Temperature : Tj = 150°C
7. Storage Temperatue : Tsg = -55 ~ +150°C

 

Applications

1. Various inductance lamp drivers for electrical equipment.
2. Inverters, converters (strobo, flash, fluorescent lamp lighting circuit).
3. Power amp (high power car stereo, motor controller).
4. High-speed switching (switching regulator, driver).

Other data sheets within the file : A1290

2SA1290 Datasheet PDF Download


2SA1290 pdf