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TSA5521M/C3/R1 View Datasheet(PDF) - Philips Electronics

Part Name
Description
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TSA5521M/C3/R1 Datasheet PDF : 24 Pages
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Philips Semiconductors
1.3 GHz universal bus-controlled
TV synthesizer
Product specification
TSA5520; TSA5521
FEATURES
Complete 1.3 GHz single chip system
Four PNP band switch buffers (40 mA)
33 V output tuning voltage
In-lock detector
15-bit programmable divider
Programmable reference divider ratio
(512, 640 or 1024)
Programmable charge-pump current (60 or 280 µA)
Varicap drive disable
Universal bus protocol I2C-bus or 3-wire bus (the
TSA5520/TSA5521 I2C-bus mode only includes the
write mode; if both read and write modes are required
the TSA5526/TSA5527 devices should be selected):
– bus protocol for 18 or 19 bits transmission
(3-wire bus)
– extra protocol for 27 bits for test and features
(3-wire bus)
– address plus 4 data bytes transmission (I2C-bus)
– three independent I2C-bus addresses
Low power and low radiation.
APPLICATIONS
TV tuners and front ends
VCR tuners.
ORDERING INFORMATION
TYPE NUMBER
TSA5520M
TSA5520T
TSA5521M
TSA5521T
NAME
SSOP16
SO16
SSOP16
SO16
PACKAGE
DESCRIPTION
plastic shrink small outline package; 16 leads; body width 4.4 mm
plastic small outline package; 16 leads; body width 3.9 mm
plastic shrink small outline package; 16 leads; body width 4.4 mm
plastic small outline package; 16 leads; body width 3.9 mm
VERSION
SOT369-1
SOT109-1
SOT369-1
SOT109-1
1996 Oct 10
2
 

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