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DS90C032WGLQMLV 用户编程技术手册 - TI(德州仪器)
制造商:
TI(德州仪器)
分类:
LVDS、M-LVDS、ECL、CML
封装:
SOP
描述:
DS90C032QML LVDS四通道CMOS差分线路接收器 DS90C032QML LVDS Quad CMOS Differential Line Receiver
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DS90C032WGLQMLV数据手册
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Electrical Characteristics (Continued)
Over recommended operating supply and temperature ranges unless otherwise specified.
Symbol Parameter Conditions Min Typ Max Units
TRANSMITTER SUPPLY CURRENT
ICCTG Transmitter Supply Current
16 Grayscale
R
L
= 100Ω,
C
L
= 5 pF,
16 Grayscale Pattern
(Figures 2, 4 ) " Typ "
values are given for V
CC
= 3.6V and T
A
=
+25˚C, " Max " values
are given for V
CC
=
3.6V and T
A
= −10˚C
f = 25 MHz 28 40 mA
f = 40 MHz 32 45 mA
f = 65 MHz 39 50 mA
ICCTZ Transmitter Supply Current
Power Down
Power Down = Low
Driver Outputs in TRI-STATE
®
under
Power Down Mode
11 150 µA
Note 1: “Absolute Maximum Ratings” are those values beyond which the safety of the device cannot be guaranteed. They are not meant to imply that the device
should be operated at these limits. The tables of “Electrical Characteristics” specify conditions for device operation.
Note 2: Typical values are given for V
CC
= 3.3V and T
A
= +25˚C unless specified otherwise.
Note 3: Current into device pins is defined as positive. Current out of device pins is defined as negative. Voltages are referenced to ground unless otherwise
specified (except V
OD
and ∆V
OD
).
Note 4: V
OS
previously referred as V
CM
.
Recommended Transmitter Input Characteristics
Over recommended operating supply and temperature ranges unless otherwise specified
Symbol Parameter Min Typ Max Units
TCIT TxCLK IN Transition Time (Figure 5 ) 5ns
TCIP TxCLK IN Period (Figure 6 ) 14.7 T 50 ns
TCIH TxCLK IN High Time (Figure 6 ) 0.35T 0.5T 0.65T ns
TCIL TxCLK IN Low Time (Figure 6 ) 0.35T 0.5T 0.65T ns
TXIT TxIN, and Power Down pin transition Time
1.5 6.0 ns
TXPD Minimum pulse width for Power Down pin signal
1us
Transmitter Switching Characteristics
Over recommended operating supply and temperature ranges unless otherwise specified
Symbol Parameter Min Typ Max Units
LLHT LVDS Low-to-High Transition Time (Figure 4 ) 0.75 1.4 ns
LHLT LVDS High-to-Low Transition Time (Figure 4 ) 0.75 1.4 ns
TPPos0 Transmitter Output Pulse Position for Bit 0 (Figure 11 ) (Note 5) f = 65
MHz
−0.20 0 +0.20 ns
TPPos1 Transmitter Output Pulse Position for Bit 1 2.00 2.20 2.40 ns
TPPos2 Transmitter Output Pulse Position for Bit 2 4.20 4.40 4.60 ns
TPPos3 Transmitter Output Pulse Position for Bit 3 6.39 6.59 6.79 ns
TPPos4 Transmitter Output Pulse Position for Bit 4 8.59 8.79 8.99 ns
TPPos5 Transmitter Output Pulse Position for Bit 5 10.79 10.99 11.19 ns
TPPos6 Transmitter Output Pulse Position for Bit 6 12.99 13.19 13.39 ns
TPPos0 Transmitter Output Pulse Position for Bit 0 (Figure 11 ) (Note 5) f = 40
MHz
−0.25 0 +0.25 ns
TPPos1 Transmitter Output Pulse Position for Bit 1 3.32 3.57 3.82 ns
TPPos2 Transmitter Output Pulse Position for Bit 2 6.89 7.14 7.39 ns
TPPos3 Transmitter Output Pulse Position for Bit 3 10.46 10.71 10.96 ns
TPPos4 Transmitter Output Pulse Position for Bit 4 14.04 14.29 14.54 ns
TPPos5 Transmitter Output Pulse Position for Bit 5 17.61 17.86 18.11 ns
TPPos6 Transmitter Output Pulse Position for Bit 6 21.18 21.43 21.68 ns
DS90C363B
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