TA1372FNG(EL) Toshiba, TA1372FNG(EL) Datasheet
TA1372FNG(EL)
Specifications of TA1372FNG(EL)
Related parts for TA1372FNG(EL)
TA1372FNG(EL) Summary of contents
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... TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic VHF Band RF Modulator IC for VCRs and Set top boxes The TA1372FNG is a VHF band RF modulator IC that features PLL-based RF carrier and sound intercarrier oscillation. There is no external parts of RF Oscillator and Sound Oscillator. Therefore, PCB design and adjustment with much time are not required. The TA1372FNG is compatible with CH 3 & ...
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Block Diagram RF Antnna SW signal driver N.C. output output 16 15 Voltage Mixer Regulator Video Mod. White Clip Clamp 1 2 Reference Video RF PLL signal mode signal selection input Some of the functional blocks, circuits, or constants in ...
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25°C) Pin Description (V CC The equivalent circuit diagrams may be simplified or some parts of them may be omitted for explanatory purpose. Pin DC Voltage AC Voltage Name No. (typ Reference ...
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Pin DC Voltage AC Voltage Name No. (typ.) (typ.) Carrier off ⎯ 6 mode selection 4.3 V (External input mode) ⎯ MHz X’tal 2.7 V (Internal oscillation mode ⎯ ...
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Pin DC Voltage AC Voltage Name No. (typ.) (typ.) Sound PLL ⎯ ⎯ 12 loop filter ⎯ 13 Analog Vcc ( 4.1 V Antenna SW ⎯ 14 driver output signal 15 3.2 V 93dBµV ...
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Explanation in each mode 1. Reference signal Mode selection (Pin 1) As reference signal, either 4-MHz crystal resonator can be connected to this pin for internal oscillation or external signal can be input. Reference signal Mode can be selected pin ...
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Maximum Ratings The absolute maximum ratings of a semiconductor device are a set of specified parameter values, which must not be exceeded during operation, even for an instant. If any of these rating would be exceeded during ...
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Electrical Characteristics (V = 61.25 MHz) conditions f p No. Characteristics 1-1 Supply voltage 1-2 Operating frequency range Entire 1-3 Supply current 1 IC (Normal mode) 1-4 Supply current 2 (Carrier off mode) 2-1-1 Video RF output level 2-1-2 Video ...
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No. Characteristics 3-1-1 Picture to Sound ratio 3-1-2 Picture to Sound ratio (Difference of channel) 3-2-1 Maximum P/S ratio 3-2-2 Minimum P/S ratio 3-3 Sound modulation sensitivity 3-4-1 Sound S/N ratio 1 Sound Block 3-4-2 Sound S/N ratio 2 (with ...
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No. Characteristics Symbol 4-6 Output voltage Low level of VOL Antenna SW driver 4-7 Output voltage High level of VOH Antenna SW driver 5-1 Negative resistance of X’tal RXO oscillator 5-2 Input signal level of external Vosc reference signal Min ...
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Input Waveforms White signal 63.5 µs Staircase (sub-carrier 20 IRE) signal APL 50% 63.5 µs Input Waveforms may be simplified for explanatory purpose. Staircase (B/W) signal APL50% 63.5 µs 11 TA1372FNG 2003-12-25 ...
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... The application circuits shown in this document are provided for reference purposes only. Especially, a thorough evaluation is required on the phase of mass production design. Toshiba dose not grant the use of any industrial property rights with these examples of application circuits. ...
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... Toshiba Corporation cannot assume responsibility for any user’s product design or application implementation. 4. Before attempting to use this product, the user should refer to the latest edition of the Toshiba Semiconductor Reliability Handbook, Integrated Circuits in order to gain a better understanding of the general principles governing the quality and reliability of Toshiba products and to learn how Toshiba seeks to enhance the management and control of product quality and reliability ...
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Package Dimensions Weight: 0.07 g (typ.) 14 TA1372FNG 2003-12-25 ...
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... The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by TOSHIBA for any infringements of patents or other rights of the third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of TOSHIBA or others. • ...