(China (Mainland))
Product Summary
The TSA5060AT is a single chip PLL frequency synthesizer designed for terrestrial and cable tuning systems up to 1.3 GHz. The TSA5060AT drives the 17-bit main divider enabling a step size equal to the comparison frequency, for an input frequency up to 1.3 GHz covering the complete terrestrial frequency range. A fixed divide-by-two additional prescaler can be inserted between the preamplifier and the main divider. The applications of the TSA5060AT include: Digital terrestrial and cable tuning systems, Hybrid (digital and analog) terrestrial and cable tuning systems, Digital set-top boxes.
Parametrics
TSA5060AT absolute maximum ratings: (1)VCC supply voltage: -0.3 to +6.0 V; (2)Vn voltage on pins: -0.3 to VCC + 0.3 V; SCL and SDA -0.3 to +6.0 V; (3)IO(drive) output current on pin DRIVE: -1 to +1 mA; (4)IO(SDA) serial data output current: -1.0 to +10.0 mA; (5)IO(Px) P0, P1, P2 and P3 output current: -1.0 to +20.0 mA; (6)IO(SPx) sum of currents in P0, P1, P2 and P3: 50.0 mA; (7)Tamb ambient temperature: -20 to +85 ℃; (8)Tstg storage temperature: -40 to +150 ℃; (9)Tj(max) maximum junction temperature: 150 ℃.
Features
TSA5060AT features: (1)Complete 1.3 GHz single chip system; (2)Optimized for low phase noise; (3)Selectable divide-by-two prescaler; (4)Operation up to 1.3 GHz without divide-by-two prescaler; (5)Selectable reference divider ratio; (6)Compatible with UK-DTT (Digital Terrestrial Television) offset requirements; (7)Selectable crystal or comparison frequency output; (8)Four selectable charge pump currents; (9)Four selectable I2C-bus addresses; (10)Standard and fast mode I2C-bus; (11)I2C-bus compatible with 3.3 and 5 V microcontrollers; (12)5-level Analog-to-Digital Converter (ADC); (13)Low power consumption; (14)Three I/O ports and one output port.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
Quantity | ||||
|---|---|---|---|---|---|---|---|---|---|---|
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 TSA5060AT/C1,518 |
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IC SYNTH FREQ 1.3GHZ 16-SOIC |
Data Sheet |
Negotiable |
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TSA5060ATS/C1,118 |
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IC SYNTH FREQ 1.3GHZ 16-SSOP |
Data Sheet |
Negotiable |
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