TDA19978AHV Просмотр технического описания (PDF) - NXP Semiconductors.
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TDA19978AHV
NXP Semiconductors.
TDA19978AHV Datasheet PDF : 38 Pages
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NXP Semiconductors
TDA19978A
Quad HDMI 1.3a receiver with digital processing
10. Limiting values
Table 8. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol
Parameter
Conditions
Min
VDDx(3V3)
VDDx(1V8)
ΔVDD
supply voltage on all 3.3 V pins
supply voltage on all 1.8 V pins
supply voltage difference
−0.5
−0.5
−0.5
IO
output current
-
Tstg
storage temperature
−55
Tamb
ambient temperature
0
Tj
VESD
junction temperature
electrostatic discharge voltage HBM
-
−2000
Max
+4.6
+2.5
+0.5
35
+150
70
125
+2000
Unit
V
V
V
mA
°C
°C
°C
V
11. Thermal characteristics
Table 9. Thermal characteristics
Symbol Parameter
Conditions
Typ
Unit
Rth(j-a)
Rth(j-c)
thermal resistance from junction to ambient in free air
thermal resistance from junction to case
22.8
K/W
11.1
K/W
12. Characteristics
Table 10. Characteristics
VDDH(3V3) = 3.135 V to 3.465 V; VDDI(3V3) = 3.135 V to 3.465 V; VDDO(3V3) = 3.135 V to 3.465 V; VDDH(1V8) = 1.71 V to 1.89 V;
VDDC(1V8) = 1.71 V to 1.89 V; Tamb = 0 °C to 70 °C; typical values measured at VDDH(3V3), VDDI(3V3) and VDDO(3V3) = 3.3 V;
VDDH(1V8) and VDDC(1V8) = 1.8 V and Tamb = 25 °C; unless otherwise specified.
Symbol
Parameter
Conditions
Min Typ
Max Unit
Supplies
VDDH(3V3)
VDDH(1V8)
VDDI(3V3)
VDDC(1V8)
VDDO(3V3)
IDDH(3V3)
HDMI supply voltage (3.3 V)
HDMI supply voltage (1.8 V)
input supply voltage (3.3 V)
core supply voltage (1.8 V)
output supply voltage (3.3 V)
HDMI supply current (3.3 V)
720p at 60 Hz
1080p at 60 Hz
3.135 3.3
1.71 1.8
3.135 3.3
1.71 1.8
3.135 3.3
[1] -
103
[1] -
106
3.465 V
1.89 V
3.465 V
1.89 V
3.465 V
-
mA
-
mA
1080p at 60 Hz; Deep Color mode [1] -
110
-
mA
IDDH(1V8)
HDMI supply current (1.8 V)
720p at 60 Hz
1080p at 60 Hz
[1] -
48
-
mA
[1] -
68
-
mA
1080p at 60 Hz; Deep Color mode [1] -
85
-
mA
IDDI(3V3)
input supply current (3.3 V)
720p at 60 Hz
1080p at 60 Hz
[1] -
1
[1] -
1
-
mA
-
mA
1080p at 60 Hz; Deep Color mode [1] -
1
-
mA
TDA19978A_3
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 03 — 16 April 2010
© NXP B.V. 2010. All rights reserved.
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