PSB21384HV1.3 Infineon Technologies, PSB21384HV1.3 Datasheet - Page 253

• Manufacturer Part Number: PSB21384HV1.3
• Description: Telecom ICs AMuLaw/Speech CODEC w/ ST Transceiver
• Manufacturer: Infineon Technologies

Specifications of PSB21384HV1.3

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

8.1.4
Recommended Oscillator Circuits
Figure 93
Oscillator Circuits
Crystal Specification
Parameter
Frequency
Frequency calibration tolerance
Load capacitance
Oscillator mode
Resistance
Note: The load capacitance C
Data Sheet
specification. Typical values for C
IOM and MCLK clocks of approximately 0.2 to 4 ms.
Oscillator Specification
Crystal Oscillator Mode
33
33 pF
C
C
L
L
pF
7.68 MHz
L
depends on the recommendation of the crystal
Symbol
f
C
R1
L
41
42
L
XTAL1
XTAL2
are 22 ... 33 pF resulting a turn-on time for the
243
Limit Values
7.680
max. 100
max. 40
fundamental
max. 50
External
Oscillator
Signal
Driving from External Source
Electrical Characteristics
N.C.
41
42
XTAL1
XTAL2
PSB 21381/2
PSB 21383/4
ITS09659
2001-03-12
Unit
MHz
ppm
pF