參數(shù)資料
型號(hào): MAX6964ATG
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 顯示驅(qū)動(dòng)器
英文描述: 17- OUTPUT LED DRIVER/GPO
中文描述: LED DISPLAY DRIVER, PQCC24
封裝: 4 X 4 MM, 0.80 MM HEIGHT, QFN-24
文件頁(yè)數(shù): 4/23頁(yè)
文件大?。?/td> 724K
代理商: MAX6964ATG
M
17-
LED
/GPO
4
_______________________________________________________________________________________
PORT OUTPUT LOW VOLTAGE WITH 50mA
LOAD CURRENT vs. TEMPERATURE
P
O
0.1
0.2
0.3
0.4
0.5
0.6
0
M
TEMPERATURE (
°
C)
110
95
65 80
-10 5
20 35 50
-25
-40
125
V+ = 3.6V
V+ = 2.7V
V+ = 2V
PORT OUTPUT LOW VOLTAGE WITH 20mA
LOAD CURRENT vs. TEMPERATURE
M
TEMPERATURE (
°
C)
P
O
110
95
80
65
50
35
20
5
-10
-25
0.1
0.2
0.3
0.4
0.5
0.6
0
-40
125
ALL OUTPUTS LOADED
V+ = 3.6V
V+ = 2.7V
V+ = 2V
PWM CLOCK FREQUENCY
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
P
110
95
80
65
50
35
20
5
-10
-25
-40
125
V+ = 3.6V
V+ = 2.7V
V+ = 2V
0.925
0.950
0.975
1.000
1.025
1.050
0.900
NORMALIZED TO V+ = 3.3V, T
A
= 25
°
C
STANDBY CURRENT vs. TEMPERATURE
M
TEMPERATURE (
°
C)
S
μ
A
110
95
65 80
-10 5
20 35 50
-25
1
2
3
4
5
6
7
8
9
10
0
-40
125
V+ = 3.6V
PWM ENABLED
V+ = 2.7V
PWM ENABLED
V+ = 2V
PWM DISABLED
V+ = 2.7V
PWM DISABLED
V+ = 3.6V
PWM
DISABLED
V+ = 2V
PWM ENABLED
SUPPLY CURRENT vs. TEMPERATURE
(PWM DISABLED; f
SCL
= 400kHz)
M
TEMPERATURE (
°
C)
S
μ
A
110
95
65 80
-10 5
20 35 50
-25
10
20
30
40
50
60
70
0
-40
125
V+ = 3.6V
V+ = 2.7V
V+ = 2V
5
0
10
15
20
25
30
35
40
45
50
55
60
65
70
SUPPLY CURRENT vs. TEMPERATURE
(PWM ENABLED; f
SCL
= 400kHz)
M
TEMPERATURE (
°
C)
S
μ
A
110
95
65 80
-10 5
20 35 50
-25
-40
125
V+ = 3.6V
V+ = 2.7V
V+ = 2V
___________________________________________________________________
(T
A
= +25°C, unless otherwise noted.)
TIMING CHARACTERISTICS (continued)
(Typical Operating Circuit, V+ = 2V to 3.6V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at V+ = 3.3V, T
A
= +25°C.)
(Note 1)
PARAMETER
SYMBOL
C
b
t
W
t
DV
CONDITIONS
MIN
TYP
MAX
400
UNITS
pF
ns
ns
Capacitive Load for Each Bus Line
RST
Pulse Width
Output Data Valid
(Note 3)
1
Figure 10
5
Note 1:
All parameters tested at T
A
= +25°C. Specifications over temperature are guaranteed by design.
Note 2:
A master device must provide a hold time of at least 300ns for the SDA signal (referred to V
IL
of the SCL signal) to bridge
the undefined region of SCL’s falling edge.
Note 3:
Guaranteed by design.
Note 4:
C
b
= total capacitance of one bus line in pF. t
R
and t
F
measured between 0.3 x V
DD
and 0.7 x V
DD
.
Note 5:
I
SINK
6mA. C
b
= total capacitance of one bus line in pF. t
R
and t
F
measured between 0.3 x V
DD
and 0.7 x V
DD
.
Note 6:
Input filters on the SDA and SCL inputs suppress noise spikes less than 50ns.
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