DS92LV2411 Datasheet, PDF (14/40 Pages) National Semiconductor (TI) – 5-50MHz 24-Bit Channel Link II Serializer and Deserializer

Symbol
Parameter
Conditions
t_XZR
Active to OFF Delay, Figure 12 OSS_SEL = 0
t_DDLT
t_DD
t_DPJ
Deserializer Lock Time,
Figure 13
SSC[3:0] = OFF,
(Note 6)
SSC[3:0] = ON,
(Note 6)
Des Delay - Latency, Figure 11
Des Period Jitter
SSC[3:0] = OFF,
(Note 8)
t_DCCJ Des Cycle-to-Cycle Jitter
SSC[3:0] = OFF,
(Note 9)
t_RJIT
Des Input Jitter Tolerance,
Figure 16
BIST Mode
t_PASS
BIST PASS Valid Time,
BISTEN = 1, Figure 17
SSCG Mode
f_DEV
Spread Spectrum
Clocking Deviation
Frequency
f_MOD
Spread Spectrum
Clocking Modulation
Frequency
EQ = OFF
Pin/Freq.
Min
DO[23:0], CO1, CO2,
CO3, LOCK, PASS,
CLKOUT
CLKOUT = 5to 50MHz
Typ Max Units
TBD ns
10
ms
CLKOUT = 5 to 50 MHz
CLKOUT = 5 to 50 MHz
CLKOUT = 5 to 50 MHz
CLKOUT = 5 to 50 MHz
CLKOUT = 5to 50 MHz
10
ms
140*T TBD ns
TBD
UI
±1
ns
TBD
UI
±300 ps
0.5 TBD UI
TBD
10
ns
CLKOUT = 5 to 50 MHz,
SSC[3:0] = ON
±0.5
CLKOUT = 5 to 50 MHz,
SSC[3:0] = ON
8
±2
%
100 kHz
Recommended Timing for the Serial Control Bus
Over recommended operating supply and temperature ranges unless otherwise specified.
Symbol
Parameter
Conditions
f_SCL
t_LOW
SCL Clock Frequency
SCL Low Period
Standard Mode
Standard Mode
Fast Mode
t_HIGH SCL High Period
Standard Mode
Fast Mode
t_HD;STA
Hold time for a start or a
repeated start condition,
Figure 18
Standard Mode
Fast Mode
t_SU:STA
Set Up time for a start or a
repeated start condition,
Figure 18
Standard Mode
Fast Mode
t_HD;DAT Data Hold Time,
Figure 18
Standard Mode
Fast Mode
t_SU;DAT Data Set Up Time,
Figure 18
Standard Mode
Fast Mode
t_SU;STO Set Up Time for STOP
Condition, Figure 18
Standard Mode
Fast Mode
t_BUF
Bus Free Time
Standard Mode
Between STOP and START, _{Fast Mode}
Figure 18
t_r
SCL & SDA Rise Time,
Figure 18
Standard Mode
Fast Mode
t_f
SCL & SDA Fall Time,
Figure 18
Standard Mode
Fast mode
Min Typ Max Units
100 kHz
4.7
us
1.3
us
4.0
us
0.6
us
4.0
us
0.6
us
4.7
us
0.6
us
0
3.45
us
0
0.9
us
250
ns
100
ns
4.0
us
0.6
us
4.7
us
1.3
us
1000 ns
300
ns
300
ns
300
ns
www.national.com
14