tda19977a NXP Semiconductors, tda19977a Datasheet - Page 19

• Manufacturer Part Number: tda19977a
• Description: Triple Input Hdmi 1.3a Compliant Receiver Interface With Equalizer Up To 1080p For Hdtv, And Uxga For Pc Formats
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 10.
T
TDA19977A_TDA19977B_1
Product data sheet
Symbol
I
P
P
Clock timing output: pins VCLK, ACLK and SYSCLK
f
Timing output: pins VP[29:0]; f
t
t
t
Timing output: pins AP[5:0] with respect to ACLK; f
t
t
DDC(1V8)
clk(max)
su(Q)
h(Q)
d(pipe)
su(Q)
h(Q)
amb
clk
V
V
cons
DD(3V3-3V3)
DD(1V8-1V8)
= 0 C to 70 C; typical values measured at T
Characteristics
Parameter
core supply current (1.8 V)
supply voltage difference between
two 3.3 V supplies
supply voltage difference between
two 1.8 V supplies
power dissipation
power consumption
maximum clock frequency
clock duty cycle
data output set-up time
data output hold time
pipeline delay time
data output set-up time
data output hold time
…continued
s
= 165 MHz; C
L
Rev. 01 — 7 August 2008
amb
= 10 pF; see
Conditions
720p at 60 Hz
1080p at 60 Hz
1080p at 60 Hz;
Deep Color mode 12-bit
start-up and established
conditions
start-up and established
conditions
active mode
Power-down mode
pin VCLK
pin ACLK
pin SYSCLK
pin VCLK
pin ACLK
pin SYSCLK
CLKOUT_DEL = 0;
CLKOUT_TOG = 0
CLKOUT_DEL = 1;
CLKOUT_TOG = 1;
CLKOUT_DEL_SEL[2:0] = 4
CLKOUT_DEL = 0;
CLKOUT_TOG = 0
CLKOUT_DEL = 1;
CLKOUT_TOG = 1;
CLKOUT_DEL_SEL[2:0] = 4
from inputs to outputs; all modes;
clock interval
720p at 60 Hz
1080p at 60 Hz
1080p at 60 Hz;
Deep Color mode 12-bit
pin PD = HIGH
I
memory power-up
I
detection and HDCP
memory power-up
Triple input HDMI receiver interface with digital processing
= 25 C; unless otherwise specified.
2
2
C-bus; EDID and HDCP
C-bus; EDID; activity
clk
= 12.288 MHz; C
Figure 5
TDA19977A; TDA19977B
[2]
L
= 10 pF; see
[2]
[1]
[1]
[1]
[1]
Min
-
-
-
-
-
-
-
-
-
165
25
50
-
-
-
1.50
0.40
0.80
2.00
-
69
2
Figure 6
100
100
Typ
148
283
453
-
-
0.75
1.13
1.63
1
4
150
-
-
-
50
50
50
-
-
-
-
80
-
-
T
© NXP B.V. 2008. All rights reserved.
clk
Max
-
-
-
+100
+100
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
19 of 40
Unit
mA
mA
mA
mV
mV
W
W
W
mW
mW
mW
MHz
MHz
MHz
%
%
%
ns
ns
ns
ns
ns
ns