MAX6952EAX Maxim Integrated Products, MAX6952EAX Datasheet - Page 20

• Manufacturer Part Number: MAX6952EAX
• Description: LED Drivers 5 x 7 Matrix LED Dis play Driver, 4-Digit
• Manufacturer: Maxim Integrated Products

Specifications of MAX6952EAX

• Number Of Digits: 4
• Number Of Segments: 140
• Low Level Output Current: 500000 uA
• High Level Output Current: 50000 uA
• Operating Supply Voltage: 2.7 V to 5.5 V
• Maximum Supply Current: 16000 uA
• Maximum Power Dissipation: 941.2 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: SSOP-36
• Minimum Operating Temperature: - 40 C

When designing a board, use the following guidelines:
1) The R
2) Ensure that the track from the ground end of R
4-Wire Interfaced, 2.7V to 5.5V,
4-Digit 5
20
ance node, and sensitive to layout. Place R
next to the ISET pin and route R
pins with very short tracks.
routes directly to GND pin 18 (PDIP package) or
GND pin 16 (SSOP package), and that this track is
not used as part of any other ground connection.
______________________________________________________________________________________
SET
TOP VIEW
connection to the ISET pin is a high-imped-
BLINK
GND
GND
GND
ISET
GND
O10
O11
N.C.
DIN
O0
O1
O2
O3
O4
O5
O6
O7
O8
O9
✕
7 Matrix LED Display Driver
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
MAX6952
PDIP
SET
Board Layout
directly to these
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
O23
O22
O21
V+
V+
V+
O20
O19
O18
O17
O16
O15
O14
O13
O12
N.C.
OSC
DOUT
CLK
CS
SET
right
SET
BLINK
GND
GND
GND
ISET
O10
O11
DIN
O0
O1
O2
O3
O4
O5
O6
O7
O8
O9
10
11
12
13
14
15
16
17
18
TRANSISTOR COUNT: 43,086
PROCESS: CMOS
1
2
3
4
5
6
7
8
9
MAX6952
SSOP
Pin Configurations
Chip Information
36
35
34
32
31
30
29
28
27
26
25
24
23
22
21
19
33
20
O23
O22
O21
V+
O20
O19
O18
O17
O16
O15
O14
O13
O12
OSC
CS
CLK
V+
DOUT