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DS90C387RVJD/NOPB 数据手册 - TI（德州仪器）
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TI（德州仪器）
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接口芯片
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TQFP-100
描述:
85MHz 双路 12 位双泵输入 LDI 发送器 VGA/UXGA 100-TQFP -10 to 70
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DS90C387RVJD/NOPB数据手册
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DS90C387R
SNLS062G –NOVEMBER 2000–REVISED JANUARY 2014
www.ti.com
Electrical Characteristics (continued)
Over recommended operating supply and temperature ranges unless otherwise specified.
(1)
Symbol Parameter Conditions Min Typ Max Unit
Low Voltage Mode DC SPECIFICATIONS( pins D0 to D23, CLKINP, CLKINM, DE, HSYNC,VSYNC)
V
IHLS
Low Swing High Level Input
(2)
V
REF
1.8 V
Voltage, V
CC
= 3V +100mV
V
ILLS
Low Swing Low Level Input GND V
REF
- V
Voltage,V
CC
= 3V 100mV
V
REF
Differential Input Reference Low Swing,V
REF
= ½V
DDQ
0.45 0.5*V
DDQ
1 V
Voltage, V
CC
= 3V
TRANSMITTER SUPPLY CURRENT
ICCTW Transmitter Supply Current R
L
= 100Ω, f = 32.5 MHz, 115 180 mA
Worst Case C
L
= 5 pF, DUAL = V
CC
Worst Case Pattern
f = 32.5 MHz, 75 mA
(Figure 4), BAL=High
DUAL = Gnd
(enabled),
f = 65 MHz, 150 215 mA
V
CC
= 3.6V
DUAL = V
CC
f = 65 MHz, 95 mA
DUAL = Gnd
f = 85 MHz, 175 235 mA
DUAL = V
CC
f = 85 MHz, 110 mA
DUAL = Gnd
ICCTG Transmitter Supply Current, 16 R
L
= 100Ω, f = 32.5 MHz, 110 170 mA
Grayscale Case C
L
= 5 pF, DUAL = V
CC
16 Grayscale Pattern
f = 32.5 MHz, 70 mA
(Figure 3), BAL =
DUAL = Gnd
High (enabled),
f = 65 MHz, 135 205 mA
V
CC
= 3.6V
DUAL = V
CC
f = 65 MHz, 90 mA
DUAL = Gnd
f = 85 MHz, 155 225 mA
DUAL = V
CC
f = 85 MHz, 100 mA
DUAL = Gnd
ICCTZ Transmitter Supply Current, PD = Low 4.8 85 µA
Power Down Driver Outputs in TRI-STATE under
Powerdown Mode
(2) Low Swing DC threshold testing is preformed on data and control inputs only. Clock inputs tested by functional testing only.
DIGITAL DC CHARACTERISTICS for Two-Wire Serial Communication Interface
Over recommended operating supply and temperature ranges unless otherwise specified.
(1)
Parameters list below only valid when I2CSEL pin = Vcc.
Symbol Parameter Conditions Min Typ Max Unit
V
IN
(1) Logical “ 1 ” input voltage 2.1 V
V
IN
(0) Logical “ 0 ” input voltage 0.8 V
V
OL
Serial Bus Low level output voltage I
OL
= 3mA 0.4 V
I
OL
= 6mA 0.6 V
(1) Typical values are given for V
CC
= 3.3V and T
A
= +25°C. Device tested in Non-Balanced mode only.
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