Datasheet Details
- Part number
- SP5511
- Manufacturer
- Zarlink Semiconductor
- File Size
- 182.22 KB
- Datasheet
- SP5511_ZarlinkSemiconductorInc.pdf
- Description
- Bidirectional I2C Bus 4-Address Synthesiser
SP5511 Description
SP5511 Bidirectional I2C Bus 4-Address Synthesiser DS3090 - 4.0 January 1997 The SP5511 is a single-chip frequency synthesiser designed for TV tuning.
WRITE MODE (FREQUENCY SYNTHESIS)
When the device is in the write mode Bytes 213 select the synthesised frequency while Bytes 415 select the output po.
SP5511 Features
* s Complete 1
* 3GHz Single Chip System
* I/O PORT P6
† I/O PORT P5 † I/O PORT P4
s s s s s s s s s s
Programmable via the I C BUS Low Power Consumption (240mW Typ. ) Low Radiation Phase Lock Detector Varactor Drive Amp Disable 7 Controllable Outputs, 4 Bi-directional (SP5511) 4 Bi-directiona
SP5511 Applications
* † = Logic level I/O port
* = 3-bit ADC input
MP16
s Cable Tuning Systems s VCRs
ORDERING INFORMATION
SP5511 NA DP (18-lead plastic package) SP5511S NA MP (16-lead miniature plastic package)
Fig. 1 Pin connections
* top view
SP5511
ELECTRICAL CHARACTERISTICS
TAMB = 210°C to 180°C, VC
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