MC44818D ,TV AND VCR PLL TUNING CIRCUIT WITH 1.3 GHz PRESCALER AND I2C BUSOrder this document by MC44818/D* ** * * * TV AND VCRThe MC44818 is a tuning circuit for TV and VC ..
MC44827DTB ,LOW-POWER PLL TUNING CIRCUITfeatures as MC44817/17B but hasFOR 3–WIRE BUS WITHimproved sensitivity performance and reduced powe ..
MC44864M ,PLL TUNING CIRCUIT WITH 1.3 GHz PRESCALER AND D/A CONVERTERSOrder this document by MC44864/D** ** !** *!* * #* * *$* ** * "** *! ** PLL TUNING CIRCUIT!* ** ..
MC44BC373DTB ,Multi-Standard or PAL/ NTSC Modulator with integrated antenna booster/splitter ICsblock diagram of the MC44BC373/4 device. The MC44BC373/374 device contains four main sections:21. A ..
MC44BC374CD ,PLL Tuned UHF and VHF Audio/Video High Integration Modulatorfeatures:• No external varicaps diodes/inductor or tuned components Channel 21-69 UHF operation V ..
MC44BC374CDTB ,PLL Tuned UHF and VHF Audio/Video High Integration Modulatorblock diagram of the MC44BC373C/4C device.The MC44BC373C/4C device has three main sections:21. A hi ..
MC78L05ABD ,100mA, 5V, Positive Voltage RegulatorOrder this document by MC78L00/D** ** * * *The MC78L00, A Series of positive voltage regulators ..
MC78L05ABD ,100mA, 5V, Positive Voltage RegulatorOrder this document by MC78L00/D** ** * * *The MC78L00, A Series of positive voltage regulators ..
MC78L05ABD ,100mA, 5V, Positive Voltage Regulator
MC78L05ABDR2 ,100mA, 5V, Positive Voltage RegulatorOrder this documentMOTOROLA by AN1319/DSEMICONDUCTORAPPLICATION NOTE ** * * ** ** **Prepared by: W ..
MC78L05ABP ,100mA, 5V, Positive Voltage RegulatorOrder this document by MC78L00/D** ** * * *The MC78L00, A Series of positive voltage regulators ..
MC78L05ABPG ,100mA, 5V, Positive Voltage RegulatorELECTRICAL CHARACTERISTICS (V = 15 V, I = 40 mA, C = 0.33 F, C = 0.1 F, −40°C < T < +125°C (for M ..
MC44818D
TV AND VCR PLL TUNING CIRCUIT WITH 1.3 GHz PRESCALER AND I2C BUS
Order this document by MC44818/D -- - -
The MC44818 is a tuning circuit for TV and VCR tuner applications. It
contains, on one chip, all the functions required for PLL control of a VCO.
This integrated circuit also contains a high frequency prescaler and thus can
handle frequencies up to 1.3 GHz. The MC44818 is a pin compatible drop in
replacement for the MC44817, where the only difference is the MC44818
has a fixed divide–by–8 prescaler (cannot be bypassed) and the MC44817
uses the three wire bus.
The MC44818 has a programmable 512/1024 reference divider and is
manufactured on a single silicon chip using Motorola’s high density bipolar
process, MOSAIC (Motorola Oxide Self Aligned Implanted Circuits). Complete Single Chip System for MPU Control (I2C Bus). Data and
Clock Inputs are 3–Wire Bus Compatible Divide–by–8 Prescaler Accepts Frequencies up to 1.3 GHz 15 Bit Programmable Divider Accepts Input Frequencies up to 165 MHz Reference Divider: Programmable for Division Ratios 512 and 1024. 3–State Phase/Frequency Comparator Operational Amplifier for Direct Tuning Voltage Output (30 V) Four Integrated PNP Band Buffers for 40 mA (VCC1 to 14.4 V) Output Options for the Reference Frequency and the
Programmable Divider High Sensitivity Preamplifier Circuit to Detect Phase Lock Fully ESD Protected
MOSAIC is a trademark of Motorola, Inc.
ORDERING INFORMATION
