DS90C187_14 Datasheet, PDF (7/28 Pages) Texas Instruments – Low Power 1.8V Dual Pixel FPD-Link (LVDS) Serializer

DS90C187
www.ti.com
SNLS401B – FEBRUARY 2012 – REVISED APRIL 2013
Electrical Characteristics (continued)
Over recommended operating supply and temperature ranges unless otherwise specified.
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
IDDTP
Serializer Supply Current PRBS-7
MODE[1:0] = 01
(SIDO),
f = 150 MHz,
R_L = 100 Ω,
PRBS-7 Pattern
Figure 13
18B = V_IL,
VODSEL = V_IL,
VDD = 1.8
18B = V_IL,
VODSEL = V_IH,
VDD = 1.8
55
mA
75
mA
18B = V_IH,
VODSEL = V_IL,
VDD = 1.8
49
mA
18B = V_IH,
VODSEL = V_IH,
VDD = 1.8
65
mA
IDDTG
Serializer Supply Current 16
Grayscale
MODE[1:0] = 01
(SIDO),
f = 150 MHz,
R_L = 100 Ω,
16 Grayscale
Pattern
18B = V_IL,
VODSEL = V_IL,
VDD = 1.8
18B = V_IL,
VODSEL = V_IH,
VDD = 1.8
53
mA
71
mA
18B = V_IH,
VODSEL = V_IL,
VDD = 1.8
48
mA
18B = V_IH,
VODSEL = V_IH,
VDD = 1.8
63
mA
IDDZ
Power Down Supply Current
PDB = GND
18
200
µA
Recommended Input Characteristics
Over recommended operating supply and temperature ranges unless otherwise specified.
Symbol
Parameter
Min
Typ
Max
Unit
TCIT
IN_CLK Transition Time
Figure 6
MODE[1:0] = 00 or 10
1.0
T
4.0
ns
MODE[1:0] = 01
1.0
2.0
ns
TCIP
IN_CLK Period
Figure 7
MODE[1:0] = 00 or 10
9.53
T
MODE[1:0] = 01
5.40
T
40
ns
20
ns
TCIH
IN_CLK High Time
Figure 7
0.35T
0.5T
0.65T
ns
TCIL
IN_CLK Low Time
0.35T
0.5T
0.65T
ns
TXIT
INA_x & INB_x Transition Time
Figure 6
1.5
0.3T
ns
Copyright © 2012–2013, Texas Instruments Incorporated
Product Folder Links: DS90C187
Submit Documentation Feedback
7