MC44355DW ,MULTI.STANDARD AND PAL/NTSC MODULATOR ICsBlock DiagramV Mod Gnd Video In Snd Fil Snd TunCCA12 14 13 8 916V Mod Standby Peak Phase/CCClampWhi ..
MC44355DW ,MULTI.STANDARD AND PAL/NTSC MODULATOR ICsMAXIMUM RATINGS (Note 1)Rating Symbol Value UnitSupply Voltage V 7 VCCOperational Amplifier Output ..
MC44460 ,PICTURE-IN-PICTURE (PIP) CONTROLLERMAXIMUM RATINGSÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁRating Symbol Value UnitÁÁÁÁÁÁÁÁ ..
MC44460B ,PICTURE-IN-PICTURE (PIP) CONTROLLERBlock DiagramDecoder Clamp CapsSync Out Filter PLL ADC Mid–Ref28 33 40 41 42 5129FilterSync InLow P ..
MC44460B ,PICTURE-IN-PICTURE (PIP) CONTROLLERELECTRICAL CHARACTERISTICS (V = V = 5.0 V, T = 25°C, unless otherwise noted.)CC DD AÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ..
MC44461B ,PICTURE-IN-PICTURE (PIP) CONTROLLERELECTRICAL CHARACTERISTICS (continued) (V = V = 5.0 V, T = 25°C, unless otherwise noted.)CC DD ACha ..
MC7815ABT ,Three-Terminal Positive Voltage Regulator3MC7800, MC7800A, NCV7805
MC7815ACD2T ,Three-terminal positive fixed voltage regulatorOrder this document by MC7800/D * * ** * *These voltage regulators are monolithic integrated circ ..
MC7815ACT ,Three-terminal positive fixed voltage regulatorMAXIMUM RATINGS (T = 25°C, unless otherwise noted.)ARating Symbol Value UnitInput Voltage (5.0 – 18 ..
MC7815ACT ,Three-terminal positive fixed voltage regulatorMAXIMUM RATINGS (T = 25°C, unless otherwise noted)AValue Unit Input MC78XXOutput369C 221A 936Rating ..
MC7815BD2T ,Three-Terminal Positive Voltage RegulatorMAXIMUM RATINGS (T = 25°C, unless otherwise noted)AValue Unit Input MC78XXOutput369C 221A 936Rating ..
MC7815BD2TG , THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS
MC44353-MC44354DW-MC44355DW
MULTI.STANDARD AND PAL/NTSC MODULATOR ICs
Order this document by MC44353/D-! !
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MC44353 – Multi–Standard Modulator IC
MC44354 – PAL/NTSC Modulator IC
MC44355 – PAL/NTSC Modulator IC with
MC44355 – Fixed Video Modulation IndexThese modulator circuits are intended for use in VCRs, satellite receivers,
set–top boxes, video games, etc. An on–chip high speed I2C compatible bus
receiver is included and is used to set the channel, tuned by a PLL over the
full range in the UHF bands. The modulator incorporates a sound subcarrier
oscillator, using a second PLL to derive 4.5, 5.5, 6.0 and 6.5 MHz carrier
frequencies, selectable by the bus.
For the sound, either frequency modulation with pre–emphasis or
amplitude modulation (MC44353 only) is possible. A control bit (MC44353
only) is used to select AM sound with positive RF modulation (system L). The
level of the sound carrier with respect to the vision carrier and the modulation
depth of both sound and vision may be adjusted by means of the bus. In
addition, an on–chip video test pattern generator may be switched in with a
1.0 kHz audio test signal. Channel 21 through 69 UHF Operation (471 MHz to 855 MHz) On–Chip Low Power Operational Amplifier for Direct Tuning Varactor
Voltage Single–Ended Output for Low Cost and Ease of Interface Low External Component Count High Speed I2C Bus Compatible Programmable Video Modulation Depth (8 Steps of 2.5%) Programmable Picture/Sound Carriers Ratio and Audio Sensitivity
(8 Steps of 1.0 dB) On–Chip Programmable Sound Subcarrier Oscillator (4.5 MHz to
6.5 MHz) On–Chip Video Test Pattern Generator with Sound Test Signal (1.0 kHz) VCC Standby Mode (Typ 500 μA) Transient Output Inhibit During PLL Lock–Up at Power–On
ORDERING INFORMATION
