PMB2306T SIEMENS [Siemens Semiconductor Group], PMB2306T Datasheet - Page 8

• Manufacturer Part Number: PMB2306T
• Description: PLL-Frequency Synthesizer PMB2306R/PMB2306T Version 2.2
• Manufacturer: SIEMENS [Siemens Semiconductor Group]

Semiconductor Group
12
13
14
15
MFO1
MFO2
input signal
– The signals
– The signals
– In the port function the port 1 output signal is assigned to the
– In the internal charge pump mode the input signal
Reference current for charge pump
R1:
phase and frequency detector for use in external active
current sources (see phase detector output wave forms).
reference frequency and VCO-frequency. The L-time
corresponds to 1/
information of the status program. The output switches with
the rising edge of the
EN-signal. The standby mode does not affect the port
function.
determines the value of the PD-output current.
REF
REF
= 100 A (tolerance of ±20% or less is recommended
:
see application circuit
= (
see AC/DC characteristics
DD
8
REF
–
.
RN
R
REF
and
and
)/
RI
R1
for the output signals
for the signals
and 1/
VN
V
are the scaled down signals of the
are the digital output signals of the
FI
respectively.
:
RN
,
V
,
VN
,
VN
and port 1.
RN
and the
REF
02.97
)