DS92LV2411_15 Datasheet, PDF (13/54 Pages) Texas Instruments – 5 to 50 MHz 24-Bit Channel Link II Serializer And Deserializer

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DS92LV2411, DS92LV2412
SNLS302E – MAY 2010 – REVISED FEBRUARY 2015
Deserializer DC Electrical Characteristics (continued)
Over recommended operating supply and temperature ranges unless otherwise specified.^{(1) (2) (3)}
PARAMETER
TEST CONDITIONS
PIN/FREQ.
MIN
I_OZ
TRI-STATE Output
Current
PDB = 0V, OSS_SEL = 0V, V_OUT = H Outputs
–15
CML RECEIVER DC SPECIFICATIONS
V_TH
Differential Input
V_CM = +1.2V (Internal VBIAS)
Threshold High Voltage
+50
V_TL
Differential Input
Threshold Low Voltage
V_CM
Common Mode
Voltage, Internal V_BIAS
I_IN
Input Current
V_IN = 0V or V_DDIO
R_TI
Internal Input
Termination Resistor
–50
RIN+, RIN-
–15
RIN+, RIN-
80
LOOP THROUGH CML DRIVER OUTPUT DC SPECIFICATIONS – EQ TEST PORT
V_OD
Differential Output
Voltage
R_L = 100Ω
V_OS
Offset Voltage Single- R_L = 100Ω
ended
ROUT+/-
R_T
Internal Termination
Resistor
ROUT+/-
80
SUPPLY CURRENT
I_DD1
I_DDIO1
Deserializer
Supply Current
(includes load current)
CLKOUT = 50 MHz
Checker Board
Pattern, RDS =
H, CL = 4pF,
Figure 9
V_DD = 1.89V
V_DDIO = 1.89V
V_DDIO = 3.6V
All V_DD Pins
V_DDIO
I_DDZ
I_DDIOZ
Deserializer Supply
Current Power Down
PDB = 0V, All
other LVCMOS
Inputs = 0V
V_DD = 1.89V
V_DDIO = 1.89V
V_DDIO = 3.6V
All V_DD Pins
V_DDIO
TYP MAX UNIT
+15 µA
mV
mV
12
V
+15 µA
100
120 Ω
542
mV
1.4
V
100
120 Ω
93
110 mA
33
45 mA
62
75 mA
40 3000 µA
5
50 µA
10
100 µA
7.7 DC and AC Serial Control Bus Characteristics
Over recommended operating supply and temperature ranges unless otherwise specified.
PARAMETER
TEST CONDITIONS
V_IH
V_IL
V_HY
V_OL
I_in
t_R
t_F
t_SU;DAT
t_HD;DAT
t_SP
C_in
Input High Level
Input Low Level Voltage
Input Hysteresis
Output Low Voltage⁽¹⁾
SDA RiseTime – READ
SDA Fall Time – READ
Set Up Time — READ
Hold Up Time — READ
Input Filter
Input Capacitance
SDA and SCL
SDA and SCL
SDA, IOL = 1.25mA, V_DDIO = 3.3V
SDA or SCL, Vin = V_DDIO or GND
SDA, RPU = X, Cb ≤ 400pF
SDA or SCL
(1) Specification is ensured by characterization and is not tested in production.
MIN
2.2
GND
0
-15
TYP MAX
V_{DD 3.3V}
0.8
>50
0.4
+15
40
25
520
55
50
<5
UNIT
V
V
mV
V
µA
ns
ns
ns
ns
ns
pF
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