datasheetbank_Logo    Integrated circuits, Transistor, Semiconductors Search and Datasheet PDF Download Site
Part Name  
HOME  >>>  Philips  >>> TSA5526AM PDF

TSA5526AM Datasheet PDF - Philips Electronics

Part NameDescriptionManufacturer
TSA5526AM 1.3 GHz universal bus-controlled TV synthesizers Philips
Philips Electronics Philips
Other PDF  no available.
TSA5526AM Datasheet PDF : TSA5526AM pdf   
TSA5527T image

GENERAL DESCRIPTION
The device is a single-chip PLL frequency synthesizer designed for TV and VCR tuning systems. The circuit consists of a divide-by-eight prescaler with its own preamplifier, a 15-bit programmable divider, a crystal oscillator and its programmable reference divider and a phase/frequency detector combined with a charge-pump which drives the tuning amplifier and the 33 V output. Four high-current PNP band switch buffers are provided for band switching. Two PNP buffers can be switched on simultaneously. The sum of the collector currents is limited to 50 mA.

FEATURES
• Complete 1.3 GHz single chip system
• Four PNP band switch buffers (40 mA)
• 33 V output tuning voltage
• In-lock detector
• 5-step ADC
• 15-bit programmable divider
• Programmable reference divider ratio (512, 640 or 1024)
• Programmable charge-pump current (60 or 280 µA)
• Programmable automatic charge-pump current switch
• Varicap drive disable
• Universal bus protocol I2C-bus or 3-wire bus:
    – bus protocol for 18 or 19 bits transmission (3-wire bus)
    – extra protocol for 27 bits for test and features (3-wire bus)
    – address plus 4 data bytes transmission (I2C-bus write mode)
    – address plus 1 status byte transmission (I2C-bus read mode)
    – three independent I2C-bus addresses
• Low power and low radiation.

APPLICATIONS
• TV tuners and front ends
• VCR tuners.

Page Links : 1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21  22  23  24  25  26  27  28 
 

Other manufacturer searches related to TSA5526AM

Part NameDescriptionPDFManufacturer
STV2116A BUS CONTROLLED PAL/NTSC TV PROCESSOR STV2116A View STMicroelectronics
STV2118B BUS CONTROLLED PAL/SECAM/NTSC TV PROCESSOR STV2118B View STMicroelectronics
LC7153 Universal Dual-PLL Frequency Synthesizers LC7153 View SANYO -> Panasonic
LC7152 Universal Dual-PLL Frequency Synthesizers LC7152 View SANYO -> Panasonic
TD7624AFN 3-WIRE AND I2C BUS SYSTEM, 1.3 GHz DIRECT TWO MODULUS-TYPE FREQUENCY SYNTHESIZER FOR TV AND CATV TD7624AFN View Toshiba
MC44817 TV AND VCR PLL TUNING CIRCUITS WITH 1.3 GHz PRESCALER AND 3–WIRE BUS MC44817 View Motorola => Freescale
STV2236 I²C bus-controlled multistandard single chip TV processor STV2236 View STMicroelectronics
MC100E183FN TV AND VCR PLL TUNING CIRCUITS WITH 1.3 GHz PRESCALER AND I2C BUS MC100E183FN View Motorola => Freescale
U6239B 2.9 GHz PLL for SAT TV Tuner with UNi-Bus U6239B View Temic Semiconductors
MC145162 60 MHz and 85 MHz Universal Programmable Dual PLL Frequency Synthesizers MC145162 View Motorola => Freescale

Share Link : 

한국어 简体中文 日本語 русский español


All Rights Reserved © datasheetbank.com 2014 - 2019  ] [ Privacy Policy ] [ Request Datasheet  ] [ Contact Us ]