MAX6950CEE-T Maxim Integrated Products, MAX6950CEE-T Datasheet - Page 17
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MAX6950CEE-T
Manufacturer Part Number
MAX6950CEE-T
Description
LED Drivers 5-Digit LED Display Driver 7 segment + D
Manufacturer
Maxim Integrated Products
Datasheet
1.MAX6950CEE.pdf
(19 pages)
Specifications of MAX6950CEE-T
Number Of Digits
5
Number Of Segments
40
Low Level Output Current
400000 uA
High Level Output Current
- 50000 uA
Operating Supply Voltage
2.7 V to 5.5 V
Maximum Supply Current
15000 uA
Maximum Power Dissipation
667 mW
Maximum Operating Temperature
+ 70 C
Mounting Style
SMD/SMT
Package / Case
QSOP-16
Minimum Operating Temperature
0 C
Figure 5. Sample Board Layout
______________________________________________________________________________________
µC
Serially Interfaced, +2.7V to +5.5V,
5- and 8-Digit LED Display Drivers
CLK
DIN
CS
C2
22µF
15
1
2
DIN
CS
CLK
3.3V
MAX6951
TRANSISTOR COUNT: 17,350
PROCESS: CMOS
16
8
DIG1–DIG8
SEG1–SEG9
ISET
OSC
7
9
Typical Application Circuit
C
27pF
SET
C1
100nF
9
8 DIGITS
AND SEGMENTS
(SEE TABLE 1 FOR CONNECTIONS)
R
56kΩ
Chip Information
SET
17