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DS90C187LF-NOPB 参数 Datasheet PDF下载

DS90C187LF-NOPB图片预览
型号: DS90C187LF-NOPB
PDF下载: 下载PDF文件 查看货源
内容描述: 低功耗1.8V双像素FPD -Link的( LVDS )串行器 [Low Power 1.8V Dual Pixel FPD-Link (LVDS) Serializer]
分类和应用: 光电二极管
文件页数/大小: 21 页 / 1372 K
品牌: TI [ TEXAS INSTRUMENTS ]
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Symbol  
Parameter  
Conditions  
Min  
Typ  
Max  
Units  
IDDTP  
Serializer Supply Current PRBS-7 MODE[1:0] = 01  
18B = VIL,  
55  
mA  
(SIDO)  
VODSEL = VIL,  
VDD = 1.8  
f = 150 MHz,  
RL = 100 Ω,  
PRBS-7 Pattern  
Figure 12  
18B = VIL,  
75  
49  
65  
53  
71  
48  
63  
18  
mA  
mA  
mA  
mA  
mA  
mA  
mA  
µA  
VODSEL = VIH,  
VDD = 1.8  
18B = VIH,  
VODSEL = VIL,  
VDD = 1.8  
18B = VIH,  
VODSEL = VIH,  
VDD = 1.8  
IDDTG  
Serializer Supply Current 16  
Grayscale  
MODE[1:0] = 01  
(SIDO)  
f = 150 MHz,  
RL = 100 Ω,  
16 Grayscale  
Pattern  
18B = VIL,  
VODSEL = VIL,  
VDD = 1.8  
18B = VIL,  
VODSEL = VIH,  
VDD = 1.8  
18B = VIH,  
VODSEL = VIL,  
VDD = 1.8  
18B = VIH,  
VODSEL = VIH,  
VDD = 1.8  
IDDZ  
Power Down Supply Current  
PDB = GND  
200  
Recommended Input Characteristics  
Over recommended operating supply and temperature ranges unless otherwise specified.  
Symbol  
TCIT  
Parameter  
Min  
1.0  
Typ  
Max  
Units  
ns  
IN_CLK Transition Time  
Figure 5  
MODE[1:0] = 00 or 10  
MODE[1:0] = 01  
MODE[1:0] = 00 or 10  
MODE[1:0] = 01  
Figure 6  
T
4.0  
2.0  
1.0  
ns  
TCIP  
IN_CLK Period  
Figure 6  
9.53  
5.40  
0.35T  
0.35T  
1.5  
T
40  
ns  
T
20  
ns  
TCIH  
TCIL  
TXIT  
IN_CLK High Time  
IN_CLK Low Time  
0.5T  
0.5T  
0.65T  
0.65T  
0.3T  
ns  
ns  
INA_x & INB_x Transition Time  
Figure 5  
ns  
Switching Characteristics  
Over recommended operating supply and temperature ranges unless otherwise specified.  
Symbol  
TSTC  
Parameter  
Min  
0
Typ  
Max  
Units  
ns  
INn_x Setup to IN_CLK  
INn_x Hold from IN_CLK  
Figure 6  
THTC  
2.5  
ns  
LLHT  
LVDS Low-to-High Transition Time  
Figure 4(Note 4)  
0.18  
0.18  
0.5  
0.5  
ns  
LHLT  
TBIT  
LVDS High-to-Low Transition Time  
(Note 4)  
ns  
LVDS Output Bit Width  
MODE[1:0] = 00, or 10  
MODE[1:0] = 01  
1/7 TCIP  
2/7 TCIP  
ns  
ns  
www.ti.com  
6
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