DATA SHEET
Product specification
File under Integrated Circuits, IC02
October 1992
INTEGRATED CIRCUITS
TSA5511
1.3 GHz Bidirectional I
2
C-bus
controlled synthesizer
October 1992
2
Philips Semiconductors
Product specification
1.3 GHz Bidirectional I
2
C-bus controlled synthesizer
TSA5511
FEATURES
Complete 1.3 GHz single chip system
Low power 5 V, 35 mA
I
2
C-bus programming
In-lock flag
Varicap drive disable
Low radiation
Address selection for Picture-In-Picture (PIP), DBS
tuner (3 addresses)
Analog-to-digital converter
8 bus controlled ports (5 for TSA5511T), 4 current
limited outputs (1 for TSA5511T), 4 open collector
outputs (bi-directional)
Power-down flag
APPLICATIONS
TV tuners
VCR Tuners
GENERAL DESCRIPTION
The TSA5511 is a single chip PLL frequency synthesizer
designed for TV tuning systems. Control data is entered
via the I
2
C-bus; five serial bytes are required to address
the device, select the oscillator frequency, programme the
eight output ports and set the charge-pump current. Four
of these ports can also be used as input ports (three
general purpose I/O ports, one ADC). Digital information
concerning those ports can be read out of the TSA5511 on
the SDA line (one status byte) during a READ operation.
A flag is set when the loop is "in-lock" and is read during a
READ operation. The device has one fixed I
2
C-bus
address and 3 programmable addresses, programmed by
applying a specific voltage on Port 3. The phase
comparator operates at 7.8125 kHz when a 4 MHz crystal
is used.
ORDERING INFORMATION
Note
1. SOT102-1; 1996 December 5.
2. SOT109-1; 1996 December 5.
3. SOT163-1; 1996 December 5.
EXTENDED TYPE
NUMBER
PACKAGE
PINS
PIN POSITION
MATERIAL
CODE
TSA5511
18
DIL
plastic
SOT102
(1)
TSA5511T
16
SO
plastic
SOT109A
(2)
TSA5511AT
20
SO
plastic
SOT163A
(3)
October 1992
3
Philips Semiconductors
Product specification
1.3 GHz Bidirectional I
2
C-bus controlled synthesizer
TSA5511
QUICK REFERENCE DATA
SYMBOL
PARAMETER
MIN.
TYP.
MAX.
UNIT
V
CC
positive supply voltage
-
5
-
V
I
CC
supply current
-
35
-
mA
f
frequency range
64
-
1300
MHz
V
I
input voltage level
80 MHz to 150 MHz
12
-
300
mV
150 MHz to 1 GHz
9
-
300
mV
1 GHz to 1.3 GHz
40
-
300
mV
f
XTAL
crystal oscillator frequency
3.2
4.0
4.48
MHz
I
O
open-collector output current
10
-
-
mA
I
O
current
-
limited output current
-
1
-
mA
T
amb
operating ambient temperature range
-
10
-
+80
C
T
stg
IC storage temperature range
-
40
-
+150
C
October 1992
5
Philips Semiconductors
Product specification
1.3 GHz Bidirectional I
2
C-bus controlled synthesizer
TSA5511
Fig.2 Pin configuration for SOT102.
Fig.3 Pin configuration for SOT109.
Fig.4 Pin configuration for SOT163.
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