GS2970 Datasheet, PDF (21/145 Pages) Semtech Corporation – 3Gb/s, HD, SD SDI Receiver Complete with SMPTE Audio and Video Processing

Table 2-4: AC Electrical Characteristics (Continued)
Guaranteed over recommended operating conditions unless otherwise noted.
Parameter
Symbol
Conditions
Min Typ Max Units Notes
Output Data Delay Time (1.8V)
t_od
3G 10-bit
SPI
–
–
14.0
ns
3
15pF Cload
AUDIO
–
–
7.0
ns
3
DBUS
–
–
1.8
ns
3
STAT
–
–
2.5
ns
3
3G 20-bit
DBUS
–
–
3.7
ns
3
15pF Cload
STAT
–
–
4.4
ns
3
HD 10-bit
DBUS
–
–
3.7
ns
3
15pF Cload
STAT
–
–
4.4
ns
3
HD 20-bit
DBUS
–
–
3.7
ns
3
15pF Cload
STAT
–
–
4.4
ns
3
SD 10-bit
DBUS
–
–
22.2
ns
3
15pF Cload
STAT
–
–
22.2
ns
3
SD 20-bit
DBUS
–
–
41.0
ns
3
15pF Cload
STAT
–
–
41.0
ns
3
Output Data Delay Time (3.3V)
t_od
3G 10-bit
SPI
–
–
14.0
ns
4
15pF Cload
AUDIO
–
–
7.0
ns
4
DBUS
–
–
1.9
ns
4
STAT
–
–
2.2
ns
4
3G 20-bit
DBUS
–
–
3.7
ns
4
15pF Cload
STAT
–
–
4.1
ns
4
HD 10-bit
DBUS
–
–
3.7
ns
4
15pF Cload
STAT
–
–
4.1
ns
4
HD 20-bit
DBUS
–
–
3.7
ns
4
15pF Cload
STAT
–
–
4.1
ns
4
SD 10-bit
DBUS
–
–
22.2
ns
4
15pF Cload
STAT
–
–
22.2
ns
4
SD 20-bit
DBUS
–
–
41.0
ns
4
15pF Cload
STAT
–
–
41.0
ns
4
GS2970 3Gb/s, HD, SD SDI Receiver Complete with
SMPTE Audio and Video Processing
Data Sheet
47478 - 4
September 2012
21 of 145