PSB 21393 H V1.3 Infineon Technologies, PSB 21393 H V1.3 Datasheet - Page 168

• Manufacturer Part Number: PSB 21393 H V1.3
• Description: IC CODEC W/TRANSCEIVER MQFP-44
• Manufacturer: Infineon Technologies
• Series: SCOUT™r

Specifications of PSB 21393 H V1.3

• Function: CODEC
• Interface: IOM-2, SCI, UPN
• Number Of Circuits: 1
• Voltage - Supply: 3.3V, 5V
• Current - Supply: 27mA
• Mounting Type: Surface Mount
• Package / Case: 44-BQFP
• Includes: Activation and Deactivation, Channel Handler, DTMF / Tone / Ringing Generator, HDLC Controller, Speakerphone, UPN Transceiver
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power (watts): -
• Operating Temperature: -
• Other names: PSB21393HV1.3XT; PSB21393HV13XP; SP000007533; SP000007534

Data Sheet
5.1
5.1.1
The receive PLL readjusts, if the integrator function is enabled (TR_CONF1.RPLL_INTD
= ’0’) if six consecutive pulses on the U
integrator function is disabled by setting TR_CONF1.RPLL_INTD to ’1’ this is done after
the deviation of every pulse. Adjusting on the positive and negative pulses is done by
adding/subtracting 1 XTAL from/to the DCL clock.
5.1.2
The U
5.1.3
Jitter on the MCLK output is directly related to the crystal tolerance. Only clock dividers
are involved.
Figure 79 Clock waveforms
PN
transmit clock is derived from the U
Jitter
Jitter on IOM-2
Jitter on U
Jitter on MCLK
FSC
DCL
BCL
PN
PN
158
interface deviate in the same direction. If the
PN
receive clock.
Clock Generation
PSB 21391
PSB 21393
2001-03-07