DS92LV0421 Datasheet, PDF (10/40 Pages) National Semiconductor (TI) – 10 - 75 MHz Channel Link II Serializer/Deserializer with LVDS Parallel Interface

Symbol
Parameter
Conditions
Pin/Freq.
DS92LV0421 Channel Link II CML DRIVER DC SPECIFICATIONS
V_OD
V_ODp-p
Differential Output Voltage
Differential Output Voltage
(DOUT+) – (DOUT-)
R_L = 100Ω,
De-emph = disabled,
Figure 3
VODSEL = 0
VODSEL = 1
VODSEL = 0
VODSEL = 1
ΔV_OD
V_OS
Output Voltage Unbalance
R_L = 100Ω, De-emph = disabled,
VODSEL = L
Offset Voltage – Single-ended R_L = 100Ω,
VODSEL = 0 ^DOUT+,
At TP A & B, Figure 2
De-emph = disabled VODSEL = 1 ^DOUT-
ΔV_OS
Offset Voltage Unbalance
Single-ended
At TP A & B, Figure 2
R_L = 100Ω, De-emph = disabled
I_OS
Output Short Circuit Current
DOUT+/- = 0V,
De-emph = disabled
VODSEL = 0
R_T
Internal Termination Resistor
DS92LV0422 CHANNEL LINK II CML RECEIVER DC SPECIFICATIONS
V_TH
Differential Input Threshold
High Voltage
V_TL
Differential Input Threshold
Low Voltage
Common mode Voltage,
V_CM
Internal V_BIAS
R_T
Input Termination
DS92LV0421 SUPPLY CURRENT
V_CM = +1.2V (Internal V_BIAS)
RIN+,
RIN-
I_DDT1
I_DDIOT1
Checker Board
Pattern,
De-emph = disabled,
VODSEL = H, Figure
16
V_DD= 1.89V All V_DD pins
V_DDIO=
1.89V
V_DDIO
V_DDIO = 3.6V
I_DDT2
I_DDIOT2
Supply Current
(includes load current)
R_L = 100Ω, f = 65MHz
Checker Board
Pattern,
De-emph = disabled,
VODSEL = L, Figure
16
V_DD= 1.89V All V_DD pins
V_DDIO=
1.89V
V_DDIO
V_DDIO = 3.6V
I_DDT3
I_DDIOT3
I_DDZ
I_DDIOZ
Supply Current Power-down
DS92LV0422 SUPPLY CURRENT
RANDOM pattern,
De-emph = disabled,
VODSEL = H
V_DD= 1.89V All V_DD pins
V_DDIO=
1.89V
V_DDIO
V_DDIO = 3.6V
V_DD= 1.89V All V_DD pins
PDB = 0V , (All other V_DDIO=
LVCMOS Inputs = 0V) 1.89V
V_DDIO
V_DDIO = 3.6V
I_DD1
I_DDTX1
I_DDIO1
Supply Current
(Includes load current)
75 MHz Clock
Checker Board
Pattern,
VODSEL = H,
SSCG = On
V_DDn = 1.89 All V_DD(1:8)
V
pins
V_DDTX = 3.6 V V_DDTX
V_DDIO = 1.89 V_DDIO
V
V_DDIO = 3.6 V
Min Typ Max Units
±225
±350
±300
±450
600
900
1
1.65
1.575
±375
±550
mV
mVp-p
mVp-p
TBD mV
V
V
1
mV
−36
mA
80
120
Ω
+50 mV
-50
mV
1.2
V
85
100 115
Ω
65 TBD mA
TBD TBD mA
TBD TBD mA
TBD TBD mA
TBD TBD mA
TBD TBD mA
TBD
mA
TBD
mA
TBD
mA
100 TBD µA
TBD TBD µA
TBD TBD µA
TBD TBD mA
TBD TBD mA
TBD TBD mA
TBD TBD mA
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