TFP401, TFP401A
TI
PanelBus
DIGITAL RECEIVER
SLDS120B - MARCH 2000 – REVISED JUNE 2003
recommended operating conditions
MIN
Supply voltage, VDD (DVDD
,
AVDD
,
PVDD
,
OVDD
)
Pixel time, tpix†
Single ended analog input termination resistance, Rt
3
6.06
45
50
TYP
3.3
MAX
3.6
40
55
UNIT
V
ns
Ω
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
dc digital I/O specifications
PARAMETER
VIH
VIL
IOH
IOL
High level digital input voltage‡
Low level digital input voltage‡
High level output drive current§
Low level output drive current§
ST = High,
ST = Low,
ST = High,
ST = Low,
VOH = 2.4 V
VOH = 2.4 V
VOL = 0.8 V
VOL = 0.8 V
TEST CONDITIONS
MIN
2
0
5
3
10
5
–1
：
71
44
51
8
TYP
MAX
DVDD
0.8
10
6
13
7
14
9
19
11
1
TYP
MAX
1200
AVDD-37
AVDD+10
370
10
35
QQ
85
，
43
41
5
IOZ
Hi-Z output leakage current
PD = Low or PDO = Low
‡ Digital inputs are labeled DI in I/O column of Terminal Functions Table.
§ Digital outputs are labeled DO in I/O column of Terminal Functions Table.
dc specifications
PARAMETER
VID
VIC
VI(OC)
IDD(2PIX)
IPD
IPDO
NOTES: 3.
4.
5.
Analog input differential voltage (see Note 3)
Open circuit analog input voltage
Analog input common mode voltage (see Note 3)
18
66
TEST CONDITIONS
MIN
75
AVDD-300
AVDD-10
，
司
公
深
圳
市
金
合
讯
Specified as dc characteristic with no overshoot or undershoot.
Alternating 2-pixel black/2-pixel white pattern. ST = high, STAG = high, QE[23:0] and QO[23:0] CL = 10 pF.
Analog inputs are open circuit (transmitter is disconnected from TFP401/401A).
科
技
Output drive power down current (see Note 5)
有
Power down current (see Note 5)
限
Normal 2-pix/clock power supply current (see Note 4)
ODCK = 82.5 MHz
2-pix/clock
PD = Low
PDO = Low
6
POST OFFICE BOX 655303
•
DALLAS, TEXAS 75265
19
V
V
mA
mA
µA
mv
mv
mv
mA
mA
mA
Operating free-air temperature, TA
0
25
70
°C
† tpix is the pixel time defined as the period of the RxC clock input. The period of the output clock, ODCK is equal to tpix when in 1-pixel/clock mode
and 2tpix when in 2-pixel/clock mode.
UNIT
UNIT
QUANTUM [ QUANTUM RESEARCH GROUP ]
