MAX17079 데이터 시트보기 (PDF) - Maxim Integrated
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MAX17079
Maxim Integrated
MAX17079 Datasheet PDF : 12 Pages
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4-Level or 2-Level Logic to High-Voltage
Level Shifter for TFT LCD TV Display
ABSOLUTE MAXIMUM RATINGS
VCC to AGND...........................................................-0.3V to +7V
Ax, Bx, CH, ST, EN to AGND....................................-0.3V to +7V
DGND to AGND.....................................................-0.3V to +0.3V
VLS to DGND..........................................................-0.3V to +20V
VH1, VH2, VL1, VL2, VCOM to DGND ........-0.3V to (VLS + 0.3V)
OAx, OBx to DGND ..........................(VL1 - 0.3V) to (VH1 + 0.3V)
OBx, OAx RMS Current.......................................................50mA
VH1, VH2, VL1, VL2 RMS Current.....................................300mA
VH2, VL2, VCOM, to DGND.............(VL1 - 0.3V) to (VH1 + 0.3V)
Continuous Power Dissipation (TA = +70°C)
40-Pin, 6mm x 6mm TQFN
(derate 35.7mW/°C above +70°C) .........................2857.1mW
Operating Temperature Range .........................-40°C to +105°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Soldering Temperature (soldering, 10s) ..........................+300°C
Soldering Temperature (reflow) .......................................+260°C
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
(Circuit of Figure 1, VVCC = 3.3V, VVLS = 15V, VVH1 = 10V, VVH2 = 7V, VVCOM = 6V, VVL2 = 5V, VVL1 = 2V, TA = -40°C to +105°C.
Typical values are at TA = +25°C, unless otherwise noted.) (Note 1)
PARAMETER
CONDITIONS
GENERAL
VCC Input Voltage Range
VCC Input Undervoltage Lockout Rising edge, 200mV typical hysteresis
VLS Input Voltage Range
VLS Input Undervoltage Lockout Rising edge, 500mV typical hysteresis
VH1 Input Voltage Range
VH2 Input Voltage Range
VL2 Input Voltage Range
VL1 Input Voltage Range
VCOM Input Voltage Range
VCC Quiescent Current
VLS Quiescent Current
All channels in STATE 2
VH1 Quiescent Current
All channels in STATE 1 or STATE 3
VH2 Quiescent Current
All channels in STATE 2 or STATE 4
VL1 Quiescent Current
All channels in STATE 1 or STATE 3
VL2 Quiescent Current
All channels in STATE 2 or STATE 4
INPUTS AND OUTPUTS
MIN TYP MAX UNITS
2.3
3.6
V
1.8
2.0
2.2
V
10
18
V
8.0
8.5
9.0
V
4
VVLS
V
0
VVLS - 4
V
0
VVLS - 4
V
0
VVLS - 4
V
4
VVLS - 4
V
50
μA
300
μA
150
μA
-125
μA
-90
μA
-130
μA
Logic-Input Low Voltage
Logic-Input High Voltage
Logic-Low Input Current
Logic-High Input Current
EN, CH, ST, Ax, Bx
EN, CH, ST, Ax, Bx
EN, CH, ST, Ax, Bx to AGND
VCC to EN, CH, ST, Ax, Bx
0.3 x
V
VVCC
0.7 x
V
VVCC
-1
+1
μA
10.0 16.5 30.0
μA
VH1 - OAx, VH1 - OBx
On-Resistance
VH2 - OAx, VH2 - OBx
On-Resistance
VVLS = 10V, VVH1 = 5V,
I(OAx, OBx) = 20mA
VVLS = 10V, VVH2 = 5V,
I(OAx, OBx) = 20mA
3
3
2 _______________________________________________________________________________________
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