M5480B7 STMicroelectronics, M5480B7 Datasheet - Page 5

• Manufacturer Part Number: M5480B7
• Description: IC LED DISPLAY DRIVER 28-PDIP
• Manufacturer: STMicroelectronics

Specifications of M5480B7

• Display Type: LED
• Configuration: 7 Segment
• Interface: Serial
• Digits Or Characters: 3.5 Digits
• Current - Supply: 7mA
• Voltage - Supply: 4.75 V ~ 13.2 V
• Operating Temperature: -25°C ~ 85°C
• Mounting Type: Through Hole
• Package / Case: 28-DIP (0.600", 15.24mm)
• Number Of Digits: 3.5
• Number Of Segments: 23
• Operating Supply Voltage: 13.2 V
• Maximum Supply Current: 7 mA
• Maximum Power Dissipation: 940 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• Minimum Operating Temperature: - 25 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 5.
Table 3. Serial Data Bus / Outputs Correspondance
TYPICAL APPLICATION
Figure 6. Basic 3 1/2 Digit Interface
5451
5480
5451
5480
CLOCK
DATA
18
35
X
X
17
34
23
X
16
X
33
22
15
11
32
21
14
10
31
20
300ns (min.)
13
9
30
19
12
8
29
X
CLOCK
DISPLAY DRIVER
11
23 SEGMENTS
X
28
X
M5480
10
X
27
18
DATA
9
X
26
X
8
7
25
17
7
6
24
16
6
5
23
15
5
4
22
14
4
3
21
13
3
2
20
12
2
1
19
X
X
1
M5480
START
START
START
START
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