MM5451YN Micrel Inc, MM5451YN Datasheet - Page 2

• Manufacturer Part Number: MM5451YN
• Description: IC DRIVER DISPLAY LED 40DIP
• Manufacturer: Micrel Inc

Specifications of MM5451YN

• Display Type: LED
• Interface: Serial
• Current - Supply: 10mA
• Voltage - Supply: 4.75 V ~ 11 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Through Hole
• Package / Case: 40-DIP (0.600", 15.24mm)
• Led Driver Application: Industrial Control Indicator, Digital Clock
• No. Of Outputs: 35
• Output Current: 2.7mA
• Output Voltage: 1.8V
• Input Voltage: 4.75V To 11V
• Dimming Control Type: Analog
• Operating Supply Voltage (typ): 5/9V
• Number Of Digits: 5
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Package Type: PDIP
• Pin Count: 40
• Mounting: Through Hole
• Power Dissipation: 1W
• Operating Supply Voltage (min): 4.75V
• Operating Supply Voltage (max): 11V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Configuration: -
• Digits Or Characters: -
• Lead Free Status / RoHS Status: Compliant, Lead free / RoHS Compliant
• Other names: 576-1343

Connection Diagram: Die
Connection Diagram: Dual-in-line Package
Micrel, Inc.
February 2006
OUTPUT BIT 17
OUTPUT BIT 16
OUTPUT BIT 15
OUTPUT BIT 14
OUTPUT BIT 13
OUTPUT BIT 12
OUTPUT BIT 11
OUTPUT BIT 10
OUTPUT BIT 9
OUTPUT BIT 8
OUTPUT BIT 7
OUTPUT BIT 6
OUTPUT BIT 5
OUTPUT BIT 4
OUTPUT BIT 3
OUTPUT BIT 2
OUTPUT BIT 1
BRIGHTNESS
CONTROL
V SS
V DD
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
MM5450BN/YN
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
OUTPUT BIT 18
OUTPUT BIT 19
OUTPUT BIT 20
OUTPUT BIT 21
OUTPUT BIT 22
OUTPUT BIT 23
OUTPUT BIT 24
OUTPUT BIT 25
OUTPUT BIT 26
OUTPUT BIT 27
OUTPUT BIT 28
OUTPUT BIT 29
OUTPUT BIT 30
OUTPUT BIT 31
OUTPUT BIT 32
OUTPUT BIT 33
OUTPUT BIT 34
DATA ENABLE
DATA IN
CLOCK IN
Figure 3a, 3b.
Figure 2.
2
OUTPUT BIT 17
OUTPUT BIT 16
OUTPUT BIT 15
OUTPUT BIT 14
OUTPUT BIT 13
OUTPUT BIT 12
OUTPUT BIT 11
OUTPUT BIT 10
OUTPUT BIT 9
OUTPUT BIT 8
OUTPUT BIT 7
OUTPUT BIT 6
OUTPUT BIT 5
OUTPUT BIT 4
OUTPUT BIT 3
OUTPUT BIT 2
OUTPUT BIT 1
BRIGHTNESS
CONTROL
V SS
V DD
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
MM5451BN/YN
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
OUTPUT BIT 18
OUTPUT BIT 19
OUTPUT BIT 20
OUTPUT BIT 21
OUTPUT BIT 22
OUTPUT BIT 23
OUTPUT BIT 24
OUTPUT BIT 25
OUTPUT BIT 26
OUTPUT BIT 27
OUTPUT BIT 28
OUTPUT BIT 29
OUTPUT BIT 30
OUTPUT BIT 31
OUTPUT BIT 32
OUTPUT BIT 33
OUTPUT BIT 34
OUTPUT BIT 35
DATA IN
CLOCK IN
MM5450/5451
[phone]
M9999-021606