Ordering Guides. Silicon Labs Si Support Documentation. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
Operation above C junction temperature may degrade device reliability. Table 2. Typical values apply at nominal supply voltages and an operating temperature of 25 Product specifications are only guaranteed when the typical application circuit including component tolerances is used Si Table 3. Table 3. Si dB —1 —4.
RING Rev. Si Table 4. Figure 3. Overload Compression Performance Rev. Si Figure 5. Si Figure 7. Si Table 6. Monitor ADC Characteristics 3. Six DC Characteristics 4. Si Table Switching Characteristics—General Inputs 3. Input test levels are Figure 9. Table 18 or from App Note R21 2. Only one component per system needed All circuit ground should have a single-point connection to the ground plane. Si bottom-side exposed pad should be electrically and thermally connected to bulk ground plane.
Figure Table Only one component per system needed. All circuit grounds should have a single- point connection to the ground plane. Optional components to improve idle channel noise. For this optional subcircuit, C7 and C8 are different in voltage and capacitance to the standard circuit. R23 and R24 are additional components Si 2. Si power supply number of REN supported.
The first is a multi-threshold error control algorithm that enables the dc-dc converter to adjust more quickly to voltage changes. The second enhancement is an audio band filter that removes audio band noise from the dc-dc converter control loop Upon expiration of RIT, ringing again initiates. This process continues as long as the two timers are enabled and the Linefeed Control register is set to the Ringing state.
The minimum value for V Ch following equation: Rev. XAC creates the imaginary portion of the ac impedance. G that models the desired impedance value to the subscriber loop. The differential ac current is fed to the Rev. RAC m then creates a current Three interrupt enable registers also contain 1 bit for each interrupt function. In the case of the interrupt Si enable registers, the bits are active high. Don't Care High Impedance Figure Serial Read 8-Bit Mode Rev.
Each device daisy-chained looks at the LSB of the chip select byte for its chip select. Digital code includes inversion of all magnitude bits. Digital code includes inversion of all even numbered bits. Value at segment endpoints Digital Code 1 Rev. Si 3. Control Registers Note: Any register not listed here is reserved and must not be written.
Si Register 2. See Figure 29 on page Part Number Identification. Note: PNI[2] can be read in direct Register 1. PNI[] can be read in direct Register 0. Si Register 8. See Figure 24 on page 44 Full analog loopback mode disabled Full analog loopback mode enabled.
See Figure 24 on page 44 Digital loopback disabled Receive signal passed Receive signal muted. Si Register Off 3 Reserved Read returns zero. Writing 1 to this bit clears a pending interrupt interrupt pending Interrupt pending.
This bit is set once a pending indirect register service request has been completed. Writing 1 to this bit clears a pending interrupt.
Register Video Audio icon An illustration of an audio speaker. Audio Software icon An illustration of a 3.
Software Images icon An illustration of two photographs. Images Donate icon An illustration of a heart shape Donate Ellipses icon An illustration of text ellipses. EMBED for wordpress. Want more? Advanced embedding details, examples, and help! Publication date Topics si , voip , slic , interface , datasheet Collection opensource Language English. The ProSLIC integrates subscriber line interface circuit SLIC , wideband voice codec, and battery generation functionality into a single fully-programmable device for global operation using only one hardware solution.
The integrated battery supply continuously adapts its output voltage to minimize power and enables the entire solution to be powered from a single 3.
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