DS90UB913A-Q1 Datasheet, PDF (8/51 Pages) Texas Instruments – 25-MHz to 100-MHz 10/12-Bit FPD-Link III Serializer

DS90UB913A-Q1
SNLS443C – MAY 2013 – REVISED APRIL 2016
Electrical Characteristics^(1)(2)(3) (continued)
Over recommended operating supply and temperature ranges unless otherwise specified.
PARAMETER
TEST CONDITIONS
MIN
TYP
LVCMOS DC SPECIFICATIONS 2.8V I/O (SER INPUTS, GPIO, CONTROL INPUTS AND OUTPUTS)
V_IH
High Level Input Voltage V_IN = 2.52 V to 3.08 V
0.7 V_IN
V_IL
Low Level Input Voltage V_IN = 2.52 V to 3.08 V
GND
I_IN
Input Current
V_IN = 0 V or 3.08 V, V_IN = 2.52 V to 3.08 V
–20
±1
V_OH
High Level Output Voltage V_DDIO = 2.52 V to 3.08 V, I_OH = −4 mA
V_DDIO - 0.4
V_OL
Low Level Output Voltage V_DDIO =2.52 V to 3.08V I_OL = 4 mA
GND
I_OS
Output Short Circuit
Current
V_OUT = 0 V
Serializer
GPO Outputs
–11
I_OZ
TRI-STATE Output
Current
PDB = 0 V,
V_OUT = 0 V or V_DD
C_GPO Pin Capacitance
GPO [3:0]
CML DRIVER DC SPECIFICATIONS (DOUT+, DOUT-)
Serializer
GPO Outputs
–20
1.5
V_OD
Differential Output Voltage R_L = 100 Ω (Figure 6), Back Channel Disabled
640
V_OUT
Single-Ended Output
Voltage
R_L = 50 Ω (Figure 6), Back Channel Disabled
320
ΔV_OD
Differential Output
Voltage Unbalance
R_L = 100 Ω
1
V_OS
ΔV_OS
I_OS
Output Offset Voltage
Offset Voltage Unbalance
Output Short Circuit
Current
R_L = 100 Ω (Figure 6)
R_L = 100 Ω
DOUT+ = 0 V or DOUT– = 0 V
V_DD - V_OD/2
1
–26
Differential Internal
Termination Resistance
Differential across DOUT+ and DOUT–
R_T
Single-ended
Termination Resistance
DOUT+ or DOUT–
80
100
40
50
V_ID-BC
Back Channel Differential
Input Voltage
260
V_IN-BC
Back Channel Single-
Ended Input Voltage
130
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MAX UNIT
V_IN
V
0.3 V_IN
20 µA
V_DDIO
V
0.4 V
mA
20 µA
pF
824
mV
412
50 mV
V
50 mV
mA
120
Ω
60
mV
mV
8
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