GS2960A Datasheet, PDF (21/99 Pages) Gennum Corporation – Ancillary data extraction

Table 2-4: AC Electrical Characteristics (Continued)
Guaranteed over recommended operating conditions unless otherwise noted.
Parameter
Symbol
Conditions
Min Typ
GSPI
GSPI Input Clock Frequency
f_SCLK
GSPI Input Clock Duty Cycle
DC_SCLK
GSPI Input Data Setup Time
–
GSPI Input Data Hold Time
–
GSPI Output Data Hold Time
–
CS low before SCLK rising edge
–
Time between end of command –
word (or data in Auto-Increment
mode) and the first SCLK of the
following data word - write cycle
Time between end of command –
word (or data in Auto-Increment
mode) and the first SCLK of the
following data word - read cycle
CS high after SCLK falling edge
–
NOTES:
1. 1.89V and 0ºC.
2. 3.47V and 0ºC.
3. 1.71V and 85ºC
4. 3.13V and 85ºC
5. 720_24p format requires a longer lock time
6. Timing parameters defined in Section 4.19.3
–
–
40
50
1.5
–
1.5
–
1.5
–
50% levels
1.5
–
3.3V or 1.8V operation
37.1
–
148.4
–
37.1
–
Max
60
60
–
–
–
–
–
–
–
Units
MHz
%
ns
ns
ns
ns
ns
ns
ns
Notes
6
6
6
6
6
6
6
6
6
GS2960A 3Gb/s, HD, SD SDI Receiver
Data Sheet
54384 - 2
September 2012
21 of 99