DS90UH940-Q1 Datasheet, PDF (11/87 Pages) Texas Instruments – FPD-Link III to CSI-2 Deserializer

www.ti.com
DS90UH940-Q1
SNLS478A – NOVEMBER 2014 – REVISED JANUARY 2016
DC Electrical Characteristics (continued)
Over recommended operating supply and temperature ranges unless otherwise specified.
PARAMETER
TEST CONDITIONS
PIN/FREQ.
MIN TYP
FPD-LINK III CML INPUT
V_TH
Differential Threshold High
V_CM = 2.1V (Internal V_BIAS)
RIN0+, RIN0-
Voltage
RIN1+, RIN1-
V_TL
Differential Threshold Low
Voltage
-50
V_ID
Input Differential Threshold
V_CM
Differential Common-mode
Voltage
100
2.1
R_T
Internal Termination Resistor -
Differential
80
100
HSTX DRIVER
V_CMTX
HS transmit static common-mode
voltage
|ΔV_CMTX(1,0)| V_CMTX mismatch when output is
1 or 0
|V_OD|
|ΔV_OD|
HS transmit differential voltage
V_OD mismatch when output is 1
or 0
V_OHHS
Z_OS
ΔZ_OS
HS output high voltage
Single-ended output impedance
Mismatch in single-ended output
impedance
CSI0_D3±,
CSI0_D2±,
CSI0_D1±,
CSI0_D0±,
CSI0_CLK±,
CSI1_D3±,
CSI1_D2±,
CSI1_D1±,
CSI1_D0±,
CSI1_CLK±
150
200
140
200
40
50
LPTX DRIVER
V_OH
V_OL
Z_OLP
High Level Output Voltage
Low Level Output Voltage
Output impedance
I_OH = -4mA
I_OL = +4mA
CSI0_D3±,
CSI0_D2±,
CSI0_D1±,
CSI0_D0±,
CSI0_CLK±,
CSI1_D3±,
CSI1_D2±,
CSI1_D1±,
CSI1_D0±,
CSI1_CLK±
1.05
1.2
-50
110
LOOP-THROUGH MONITOR OUTPUT
V_ODp-p
Differential Output Voltage
R_L = 100Ω
CMLOUTP,
CMLOUTN
360
SUPPLY CURRENT
P_T
Total Power Consumption,
Checkerboard Pattern,
VDD
Normal Operation
170MHz. See Figure 1.
2-lane FPD-Link III Input, 2
628
MIPI lanes Output
P_Z
Total Power Consumption,
PDB = 0V
Power-Down Mode
10
IDD12
Supply Current, Normal
Checkerboard Pattern, 96MHz. VDD12 = 1.2 V
150
IDD33
IDDIO
Operation
See Figure 1.
VDD33 = 3.6 V
90
1-lane FPD-Link III Input, 2
MIPI lanes Output
VDDIO = 1.89
V
1
VDDIO = 3.6 V
1
IDD12
Supply Current, Normal
Checkerboard Pattern, 96MHz. VDD12 = 1.2 V
125
IDD33
IDDIO
Operation
See Figure 1.
VDD33 = 3.6 V
90
1-lane FPD-Link III Input, 4
MIPI lanes Output
VDDIO = 1.89
V
1
VDDIO = 3.6 V
1
MAX UNIT
50 mV
mV
mV
V
120 Ω
250 mV
5 mV_P-P
270 mV
14 mV
360 mV
62.5 Ω
10 %
1.3 V
50 mV
Ω
mV
875 mW
45 mW
250 mA
122 mA
6 mA
6 mA
225 mA
122 mA
6 mA
6 mA
Copyright © 2014–2016, Texas Instruments Incorporated
Product Folder Links: DS90UH940-Q1
Submit Documentation Feedback
11