PSB3186FV1.4 Infineon Technologies, PSB3186FV1.4 Datasheet - Page 185

• Manufacturer Part Number: PSB3186FV1.4
• Description: ISDN Interface ISDN
• Manufacturer: Infineon Technologies

Specifications of PSB3186FV1.4

• Control Type: HDLC
• Data Rate: 192 Kbps
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 3.3 V
• Package / Case: MQFP-64
• Lead Free Status / Rohs Status: Details

5.4
Recommended Oscillator Circuits
Figure 69
Parameter
Frequency
Frequency calibration tolerance
Load capacitance
Oscillator mode
Note: It is important to note that the load capacitance depends on the recommendation
XTAL1 Clock Characteristics (external oscillator input)
Parameter
Duty cycle
Data Sheet
of the crystal specification. Typical values are 22 ... 33 pF.
Oscillator Specification
Oscillator Circuits
Crystal Oscillator Mode
33
33 pF
C
C
L
L
pF
7.68 MHz
Symbol
f
C
L
41
42
XTAL1
XTAL2
185
Limit Values
min.
1:2
Limit Values
7.680
max. 100
max. 40
fundamental
External
Oscillator
Signal
Driving from External Source
max.
2:1
Electrical Characteristics
N.C.
41
42
XTAL1
XTAL2
ITS09659
PSB 3186
PSF 3186
2000-08-23
Unit
MHz
ppm
pF