GS1531 Data Sheet
30573 - 7 February 2008 46 of 50
5. Application Reference Design
5.1 Typical Application Circuit
GS1531
VCO_GND
VCO_VCC
A2
A3
VCO
VCO
LF
A5
A4
A1
CP_CAP
LB_CONT
VCO_VCC
1u
10n
GND_VCO
VCO_VCC
GO1555
(GO1525)
5
4 8
2
7 1
3
6
VCTR
GND GND
GND
VCC O/P
NC
GND
10n
10n
GND_VCO
GND_VCO
GND_VCO
GND_VCO
GND_VCO
100n
0
GND_VCO
GND_VCO
B1
B4
+3.3V
CP_VDD
CP_GND
0
1u
1u
10n
10n
0
GND_A
+1.8V_A
10n
GND_A
DIN18
DIN19
DATA[19..0]
DATA18
DATA19
A9
A10
DATA0
DATA1
DIN1
DIN0
K10
K9
DATA12
DATA13
DATA14
DATA16
DATA17
DATA15
DIN13
DIN12
DIN14
DIN15
DIN16
DIN17
DATA11
DATA10
DATA9
DIN9
DIN10
DIN11
F10
DATA7
DATA8
DATA3
DATA6
DATA2
DATA4
DATA5
DIN2
DIN3
DIN4
DIN5
DIN6
DIN7
DIN8
J10
J9
H10
H9
G10
G9
F9
E9
E10
D9
D10
C9
C10
B9
B10
A6
B5
B6
C4
C5
D2
D3
D7
E3
E7
F2
F7
F3
G2
G7
G3
H3
J2
J4
J3
E2
RSV
F1
D1
E1
H2
J1
G1
H1
RSET
+1.8V_A
281 +/-1%
10n
K1
B7
C7
C6
D5
D4
E4
F4
G4
G5
J5
K6
H4
H6
J6
H5
G6
RESET_TRST
JTAG/HOST
DVB_ASI
SMPTE_BYPASS
SD/HD
SCLK_TCK
SDOUT_TDO
SDIN_TDI
CS_TMS
20bit/10bit
IOPROC_EN/DIS
SDO_EN/DIS
JTAG/HOST
DVB_ASI
RESET_TRST
20bit/10bit
IOPROC_EN/DIS
SDO_EN/DIS
JTAG/HOST
DVB_ASI
SMPTE_BYPASS
SD/HD
SCLK_TCK
SDOUT_TDO
SDIN_TDI
CS_TMS
C8
D8
D6
H7
G8
K7
J7
H8
LOCKED
F
V
H
A7
PCLK
PCLK
LOCK
BLANK
F
V
H
CORE_VDD
CORE_GND
E6
E5
CORE_GND
CORE_VDD
F5
F6
IO_GND
IO_VDD
J8
K8
IO_GND
IO_VDD
F8
E8
IO_VDD
IO_GND
A8
B8
SDO
SDO
+1.8V_A
50
50
10n
GND_A
K3
K4
CD_VDD
CD_GND
K2
K5
CP_VDD
CP_GND
B3
B2
PD_GND
PD_VDD
C3
C2
C1
CORE_VDD
CORE_GND
CORE_GND
CORE_VDD
IO_GND
IO_VDD
IO_GND
IO_VDD
IO_VDD
IO_GND
CP_VDD
CP_GND
PD_GND
PD_VDD
+3.3V
IO_GND
IO_VDD
1u
10n
GND_D
+3.3V
IO_GND
IO_VDD
1u
10n
GND_D
+3.3V
IO_GND
IO_VDD
1u
10n
GND_D
+1.8V
CORE_GND
CORE_VDD
10n
GND_D
+1.8V
CORE_GND
CORE_VDD
10n
GND_D
PD_GND
PD_VDD
+1.8V
10n
GND_A
GND_A
BLANK
75
PCLK
LOCK
F
V
H
PCLK
LOCK
BLANK
F
V
H
BLANK
RESET_TRST
SCLK_TCK
SDOUT_TDO
SDIN_TDI
20bit/10bit
IOPROC_EN/DIS
SDO_EN/DIS
DETECT_TRS
JTAG/HOST
DVB_ASI
NOTE: SMPTE_BYPASS, SD/HD, DVB_ASI, and RC_BYP
are INPUTS in slave mode (MASTER/SLAVE = LOW), and
are OUTPUTS in master mode (MASTER/SLAVE = HIGH).
SMPTE_BYPASS
SD/HD
RESET_TRST
SCLK_TCK
SDOUT_TDO
SDIN_TDI
20bit/10bit
IOPROC_EN/DIS
SDO_EN/DIS
JTAG/HOST
DVB_ASI
SMPTE_BYPASS
SD/HD
CS_TMS
CS_TMS
DETECT_TRS
DETECT_TRS
DETECT_TRS
R
2
VCO_VCC
Do not populate R
2
47n*
33*
To the GS1528A
Cable Driver
NOTE: See Gennum's Reference Design:
"Interfacing the GS1532 to the GS1528 Multi-rate Cable Driver"
* Component values for GO1555.
For GO1525 component values see Section 4.8.3
GS1531 Data Sheet
30573 - 7 February 2008 47 of 50
6. References & Relevant Standards
SMPTE 125M Component video signal 4:2:2 – bit parallel interface
SMPTE 260M 1125 / 60 high definition production system – digital representation and bit
parallel interface
SMPTE 267M Bit parallel digital interface – component video signal 4:2:2 16 x 9 aspect ratio
SMPTE 274M 1920 x 1080 scanning analog and parallel digital interfaces for multiple picture
rates
SMPTE 291M Ancillary Data Packet and Space Formatting
SMPTE 292M Bit-Serial Digital Interface for High-Definition Television Systems
SMPTE 293M 720 x 483 active line at 59.94 Hz progressive scan production – digital
representation
SMPTE 296M 1280 x 720 scanning, analog and digital representation and analog interface
SMPTE 352M Video Payload Identification for Digital Television Interfaces
SMPTE RP165 Error Detection Checkwords and Status Flags for Use in Bit-Serial Digital
Interfaces for Television
SMPTE RP168 Definition of Vertical Interval Switching Point for Synchronous Video Switching
GS1531 Data Sheet
30573 - 7 February 2008 48 of 50
7. Package & Ordering Information
7.1 Package Dimensions

GS1531-CBE2

Mfr. #:
Manufacturer:
Semtech
Description:
Video ICs BGA-100 Pin
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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