DS90UB924-Q1 Datasheet, PDF (7/62 Pages) Texas Instruments – 5-MHz to 96-MHz 24-bit Color FPD-Link III to OpenLDI Deserializer With Bidirectional Control Channel

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DS90UB924-Q1
SNLS512 – APRIL 2016
6.4 Thermal Information
THERMAL METRIC ⁽¹⁾
DS90UB924-Q1
RHS (WQFN)
UNIT
48 PINS
R_θJA
R_θJC(top)
R_θJB
ψ_JT
ψ_JB
R_θJC(bot)
Junction-to-ambient thermal resistance
Junction-to-case (top) thermal resistance
Junction-to-board thermal resistance
Junction-to-top characterization parameter
Junction-to-board characterization parameter
Junction-to-case (bottom) thermal resistance
26.4
°C/W
4.4
°C/W
4.3
°C/W
0.1
°C/W
4.3
°C/W
0.8
°C/W
(1) For more information about traditional and new thermal metrics, see the Semiconductor and IC Package Thermal Metrics application
report, SPRA953.
6.5 DC Electrical Characteristics
Over recommended operating supply and temperature ranges unless otherwise specified. ^{(1) (2) (3)}
PARAMETER
TEST CONDITIONS
PIN/FREQ.
MIN TYP
MAX UNIT
3.3 V LVCMOS I/O
V_IH
V_IL
High Level Input Voltage
Low Level Input Voltage
V_DDIO = 3.0 V to 3.6 V
GPIO[3:0],
REG_GPIO[8:
5], LFMODE,
2
GND
V_DDIO V
0.8 V
MAPSEL,
BISTEN,
I_IN
Input Current
V_IN = 0 V or V_IN = 3.0 V to 3.6 V
BISTC,
INTB_IN,
-10
±1
10 μA
OEN,
OSS_SEL
V_IH
High Level Input Voltage
V_IL
Low Level Input Voltage
(4)_PDB
I_IN
Input Current
V_IN = 0 V or V_IN = 3.0 V to 3.6 V
(4)
2
GND
-10
V_DDIO V
0.7 V
±1
10 μA
V_OH
HIGH Level Output Voltage
I_OH = -4 mA
V_OL
LOW Level Output Voltage
I_OL = 4 mA
I_OS
Output Short Circuit Current
V_OUT = 0 V ⁽⁵⁾
GPIO[3:0],
REG_GPIO[8:
5], MCLK,
I2S_WC,
2.4
V_DDIO V
0
0.4 V
-55
mA
I2S_CLK,
I_OZ
Tri-state Output Current
V_OUT = 0 V or V_DDIO, PDB = L ^I2S_D[A:D],
-20
LOCK, PASS
20 μA
(1) The Electrical Characteristics tables list ensured specifications under the listed Recommended Operating Conditions except as
otherwise modified or specified by the Electrical Characteristics conditions and/or notes. Typical specifications are estimations only and
are not ensured.
(2) Typical values represent most likely parametric norms at V_DD33 = 3.3 V, V_DDIO = 1.8 V or 3.3 V, T_A = 25°C, and at the Recommended
Operating Conditions at the time of product characterization and are not ensured.
(3) Current into device pins is defined as positive. Current out of a device pin is defined as negative. Voltages are referenced to ground
except V_OD and ΔV_OD, which are differential voltages.
(4) PDB is specified to 3.3 V LVCMOS only and must be driven or pulled up to V_DD33 or to V_DDIO ≥ 3 V.
(5) I_OS is not specified for an indefinite period of time. Do not hold in short circuit for more than 500 ms or part damage may result.
Copyright © 2016, Texas Instruments Incorporated
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