MAX6954AAX-T Maxim Integrated Products, MAX6954AAX-T Datasheet - Page 37

• Manufacturer Part Number: MAX6954AAX-T
• Description: LED Drivers 7-, 14-, 16-Segment LED Display Driver,
• Manufacturer: Maxim Integrated Products

Specifications of MAX6954AAX-T

• Number Of Digits: 16
• Number Of Segments: 128
• Low Level Output Current: 935000 uA
• High Level Output Current: 55000 uA
• Operating Supply Voltage: 2.7 V to 5.5 V
• Maximum Supply Current: 30000 uA
• Maximum Power Dissipation: 941 mW
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Package / Case: SSOP-36
• Minimum Operating Temperature: - 40 C

TOP VIEW
4-Wire Interfaced, 2.7V to 5.5V LED Display
DOUT
GND
GND
ISET
CLK
DIN
CS
P0
P1
O0
O1
O2
O3
O4
O5
O6
O7
O8
10
11
12
13
14
15
16
17
18
1
2
3
4
5
6
7
8
9
______________________________________________________________________________________
MAX6954AAX
Driver with I/O Expander and Key Scan
SSOP
36
35
34
32
30
29
28
27
26
25
24
23
22
21
19 V+
33
31
20
P4
P3
P2
OSC_OUT
O18
O17
O16
O15
O14
O13
O12
O11
O10
O9
V+
BLINK
OSC
DOUT
GND
GND
ISET
GND
CLK
DIN
N.C.
CS
O0
O1
O2
O3
O4
O5
O6
O7
O8
P0
P1
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
MAX6954APL
PDIP
PROCESS: CMOS
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
N.C.
V+
OSC
V+
P4
P3
P2
OSC_OUT
BLINK
O18
O17
O16
O15
O14
O13
O12
O11
O10
O9
V+
DIN
O0
O1
O2
O3
O4
O5
O6
O7
O8
*EP = EXPOSED PAD. CONNECT EP TO GND.
10
1
2
3
4
5
6
7
8
9
+
Pin Configurations
Chip Information
TQFN-EP
MAX6954
EP*
30
29
28
27
26
25
24
23
22
21
O18
O17
O16
O15
O14
O13
O12
O11
O10
O9
37