STV1602A Datasheet, PDF (1/22 Pages) STMicroelectronics – SERIAL INTERFACE TRANSMISSION DECODER

STV1602A
SERIAL INTERFACE TRANSMISSION DECODER
BUILT-IN AUTOMATIC EQUALIZER FOR UP TO
30dB ATTENUATION AT 135MHz (TYPICALLY
300m OF HIGH-GRADE COAXIAL CABLE), PLL
CIRCUIT FOR RECLOCKING, AND SERIAL-PAR-
ALLEL CONVERSION CIRCUIT.
THIS SERIAL TRANSMISSION DECODER RE-
.^{QUIRES ONLY FEW EXTERNAL COMPONENTS.}
OTHER RELATED IC’s INCLUDE :
STV1601A, A SERIAL TRANSMISSION EN-
. CODER (PARALLEL-TO-SERIAL CONVER-
SION)
STV1389AQ COAXIAL CABLE DRIVER
.STRUCTURE
Hybrid IC
.^APPLICATIONS
SERIAL DATA TRANSMISSION DECODER
100 to 270 Mb/s
APPLICATIONS EXAMPLES
. Serial data transmission of digital television
signals 525-625 lines
. _{4:2:2 component 270Mb/s (10-bit)}
. _{4*fsc PAL composite 177Mb/s (10-bit)}
. _{4*fsc NTSC Composite 143Mb/s (10-bit)}
FUNCTIONS
. Cable equalizer
(maximum gain : 30dB at 135MHz)
. _{PLL for serial clock generation}
. _{Reclocked repeater output (active loop}
through)
. Descrambler : modulo-2 multiplication by
G(x) = (x⁹ + x⁴ + 1) (x + 1)
. _{Parallel-to-serial conversion}
. _{Sync monitor output}
. _{Eye pattern monitoring}
. _{Input signal detector}
DESCRIPTION
The STV1602A is a Hybrid IC decoder which con-
verts serial data coming from a serial transmission
line into parallel data.
December 1992
PGA37
(Ceramic Package)
ORDER CODE : STV1602A
PIN CONNECTIONS
27 26 25 24 23 22 21 20 19
QFS
28
18 D0
CX 29
17 D1
GND 30
16 D2
MON 31
15 D3
ADS 32
14 D4
DIX 33
13 D5
DIY 34
12 D6
DPR 35
11 D7
FV 36 37 ESI
10 D8
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