Position: Home > Datasheet list > MC4 Series > Index M > MC44BC374C
Electronica China

Purchase MC44BC374C, In-stock MC44BC374C From SeekIC.

MFG:MOT  Package Cooled:SOP  

MC44BC374C Product Image

MC4 Series Datasheet download

Five Points

Part Number: MC44BC374C

 

MFG: MOT

Package Cooled: SOP

 

Description: The channel is set by an on-chip high-speed I2C compatible bus receiver. A Phase-Locked Loop (PLL) tun...


Urgent Purchase

MC44BC374C General Description


The channel is set by an on-chip high-speed I2C compatible bus receiver. A Phase-Locked Loop (PLL) tunes the modulator over the full UHF range.

The modulator incorporates a sound subcarrier oscillator and uses a second PLL to derive 4.5, 5.5, 6.0, and 6.5MHz subcarrier frequencies. These frequencies are selectable using the bus.

The modulation standard can be chosen using a control bit that selects between System L or System B/ (MC44BC373C only).

The picture-to-sound ratio may be adjusted using the bus. In addition, an on-chip video test pattern generator can be switched ON with a 1KHz audio test signal.

MC44BC374C Maximum Ratings

Sym
Parameter
Value
Unit
Vcc
Supply voltage
6
V
Tamin
Minimum operating ambient temperature
20
Tamax
Maximum operating ambient temperature
85
Tstgmin
Minimum storage temperature
65
Tstgmax
Maximum storage temperature
150
Tj
Junction Temperature
150
Maximum ratings are those values beyond which damage to the device may occur. For functional
operation, values should be restricted to the Recommended Operating Condition.

Meets Moisture Sensitivity Level 1, no dry pack required

This device contains protection circuitry to guard against damage due to high static voltage or
electric fields. However, precautions must be taken to avoid applications of any voltage higher
thanmaximum rated voltages to this high impedance circuit. For proper operation, input and
output voltages should be constrained to the ranges indicated in the Recommended Operating
Conditions.

MC44BC374C Features

• No external varicaps diodes/inductor or tuned components
• Channel 21-69 UHF operation
• VHF range possible by internal dividers (30MHz450MHz)
• Integrated on-chip programmable UHF oscillator
• Extremely low external components count
• High speed read and write I2C-bus compatible (800kHz)
• Fixed video modulation depth (80% in PAL and 90% in SECAM)
• Peak White Clip disabled via the bus
• Programmable picture/sound carrier ratio (12dB and 16dB)
• Integrated on-chip programmable sound subcarrier oscillator (4.5MHz to 6.5MHz)-No external varicaps
• On-chip video test pattern generator with sound test signal (1kHz)
• Low-power programmable modulator standby mode
• Transient output inhibit during PLL Lock-up at power-ON
• Logical Output Port controlled by bus
• Custom masked versions with unique start-up settings possible (no I2C bus programming required)
• Extremely robust ESD protection, minimum 4kV, typical 6kV

MC44BC374C Connection Diagram

MC44BC374C  Connection Diagram

MC44BC374C datasheet

MC44BC374C
PDF/DataSheet Download

Find MC44BC374C Suppliers

  • ·MC400
  • ETC [ETC] 
  • EXPANDABLE 3-WIDE 3-INPUT AND-OR-INVERT GATE 
  • 95174 KB
  • MC400 Datasheet Download
  • ·MC4016
  • MOTOROLA [Motorola, Inc] 
  • PROGRAMMABLE MODULO- N COUNTERS 
  • 1284176 KB
  • MC4016 Datasheet Download
  • ·MC4017
  • MOTOROLA [Motorola, Inc] 
  • PROGRAMMABLE MODULO- N COUNTERS 
  • 1284176 KB
  • MC4017 Datasheet Download
  • ·MC4018
  • MOTOROLA [Motorola, Inc] 
  • PROGRAMMABLE MODULO- N COUNTERS 
  • 1284176 KB
  • MC4018 Datasheet Download
  • ·MC4019
  • MOTOROLA [Motorola, Inc] 
  • PROGRAMMABLE MODULO- N COUNTERS 
  • 1284176 KB
  • MC4019 Datasheet Download
  • ·MC4024
  • MOTOROLA [Motorola, Inc] 
  • DUAL VOLTAGE-CONTROLLED MULTIVIBRATOR 
  • 214007 KB
  • MC4024 Datasheet Download
  • ·MC4024L
  • MOTOROLA [Motorola, Inc] 
  • DUAL VOLTAGE-CONTROLLED MULTIVIBRATOR 
  • 205674 KB
  • MC4024L Datasheet Download
  • ·MC4024P
  • MOTOROLA [Motorola, Inc] 
  • DUAL VOLTAGE-CONTROLLED MULTIVIBRATOR 
  • 205674 KB
  • MC4024P Datasheet Download

MC44BC374C Relative Products

  • MC44BC373C

    MC44BC373C

    The channel MC44BC373Cis set by an on-chip high-speed I2C compatible bus receiver. A Phase-Locked Loop (PLL) tunes the modulator over the full UHF range.The MC44BC373C incorporates a sound subcarrier oscillator and uses a second PLL to derive 4.5, 5.5, 6.0, ...

  • MC44871

    MC44871

    The MC44871 is a tuning circuit for TV, VCR and Multimedia tuner applications. This device contains on one chip all the functions required for PLL control of a VCO.The MC44871also contains a high frequency prescaler and thus can handle frequencies up to 1.3 ...

  • MC44864

    MC44864

    The MC44864 is a tuning circuit for TV applications. This device contains a PLL section and a DAC section and is MCU controlled through an I2C Bus. The PLL section contains all the functions required to control the VCO of a TV tuner. The MC44864 generates th...

  • MC44829

    MC44829

    The MC44829 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. ...

  • MC44827B

    MC44827B

    The MC44827/27B are tuning circuits for TV and VCR tuner applications. They contain on one chip all the functions required for PLL control of a VCO. The integrated circuits also contain a high frequency prescaler and thus can handle frequencies up to 1.3 GHz...

  • MC44827

    MC44827

    The MC44827/27B are tuning circuits for TV and VCR tuner applications. They contain on one chip all the functions required for PLL control of a VCO. The integrated circuits also contain a high frequency prescaler and thus can handle frequencies up to 1.3 GHz...

Hotspot Suppliers Product

  • Models: PTC1111-01G
Price: 1.11-1.48 USD

    PTC1111-01G

    Price: 1.11-1.48 USD

    modular Jack, LAN 10/100BASE

  • Models: XC6VLX240T-1FFG1156I
Price: 1200-1500 USD

    XC6VLX240T-1FFG1156I

    Price: 1200-1500 USD

    FPGA, BGA1156, High-performance, parallel SelectIO technology, 1.0V core voltage

  • Models: AD590JH
Price: 1-10 USD

    AD590JH

    Price: 1-10 USD

    2-terminal, integrated circuit temperature transducer, TO52-3, AD590JH, 44V

  • Models: 88E1041SD2-BAE-C000
Price: 7-8 USD

    88E1041SD2-BAE-C000

    Price: 7-8 USD

    transceiver, BGA, 1W/port

  • Models: 74HC14ADR
Price: 0.099-0.3 USD

    74HC14ADR

    Price: 0.099-0.3 USD

    Hex Schmitt−Trigger Inverter High−Performance Silicon−Gate CMOS

  • Models: NE592D
Price: 0.7-0.9 USD

    NE592D

    Price: 0.7-0.9 USD

    90MHz, SOP8, Video amplifier

  • Models: ADV7125KSTZ50
Price: 3.85-4.85 USD

    ADV7125KSTZ50

    Price: 3.85-4.85 USD

    digital-to-analog converter, 50MHZ, 48LQFP, 2.0 mA to 26.5 mA, 1.235 V

  • Models: PS9114-F3-A
Price: 1.1-1.7 USD

    PS9114-F3-A

    Price: 1.1-1.7 USD

    isolator, SOP-5, 10 Mbps

  • Models: DAC7802KU
Price: 26.5-28.5 USD

    DAC7802KU

    Price: 26.5-28.5 USD

    dual monolithic CMOS, 12-bit, multiplying digital-to-analog converter, SOP24

  • Models: HD6413003F16
Price: 7-10 USD

    HD6413003F16

    Price: 7-10 USD

    high-performance, microcontroller, QFP

  • Models: SKIIP11NAB126V1
Price: 1-2 USD

    SKIIP11NAB126V1

    Price: 1-2 USD

    3-phase bridge rectifier, brake chopper, bridge inverter, 1200V, module, 30A, 6.5mm

  • Models: M27C1001-10F1
Price: 1.2-1.5 USD

    M27C1001-10F1

    Price: 1.2-1.5 USD

    1 Mbit EPROM, UV, OTP, PDIP32, PLCC32, TSOP32

Map list:   ABCDEFGHIJKLMNOPQRSTUVWXYZ    0123456789All