MAX17079 View Datasheet(PDF) - Maxim Integrated
Part Name
Description
Manufacturer
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
Typical Operating Characteristics (continued)
(Circuit of Figure 1. VIN = 12V, TA = +25°C, unless otherwise noted.)
VL2 SWITCH OUTPUT RESISTANCE
150
STATE 4
VVL2 = 5V
120
4-LEVEL SEQUENTIAL STARTUP
MAX17079 toc11
OA2
4-LEVEL COMBINATIONAL STARTUP
MAX17079 toc12
OA2
90
EN
60
A2
30
B2
0
0
10
20
30
40
50
IOA2 (mA)
OA2: 5V/div
A2: 5V/div
40μs/div
B2: 5V/div
EN: 2V/div
4-LEVEL SEQUENTIAL OPERATION
MAX17079 toc13
2-LEVEL SEQUENTIAL STARTUP
MAX17079 toc14
OB2
EN
OA2
OA2
OB2
EN
A2
B2
OA2: 5V/div
A2: 5V/div
40μs/div
B2: 5V/div
EN: 2V/div
2-LEVEL COMBINATIONAL STARTUP
MAX17079 toc15
EN
OA2
OB2
B2
A2
OB2: 5V/div
OA2: 5V/div
A2
A2
40μs/div
B2: 5V/div
A2: 5V/div
OA2: 5V/div
OB2: 5V/div
VCC QUIESCENT CURRENT
vs. TEMPERATURE
50
STATE 1
48
40μs/div
46
44
42
40
-40 -15
10
35
60
85
TEMPERATURE (°C)
A2: 5V/div
EN: 5V/div
OA2: 5V/div
OB2: 5V/div
40μs/div
A2: 5V/div
EN: 5V/div
VLS QUIESCENT CURRENT
vs. TEMPERATURE
0.40
0.35
STATE 2
0.30
0.25
0.20
STATE 1
0.15
0.10
-40 -15
10
35
60
85
TEMPERATURE (°C)
_______________________________________________________________________________________ 5
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