MM5451N National Semiconductor, MM5451N Datasheet - Page 5
MM5451N
Manufacturer Part Number
MM5451N
Description
IC LED DISPLAY DRIVER 40DIP
Manufacturer
National Semiconductor
Datasheet
1.MM5450N.pdf
(8 pages)
Specifications of MM5451N
Display Type
LED
Configuration
7 Segment
Interface
Serial
Digits Or Characters
4 or 5 Digits
Current - Supply
7mA
Voltage - Supply
4.75 V ~ 11 V
Operating Temperature
-25°C ~ 85°C
Mounting Type
Through Hole
Package / Case
40-DIP (0.600", 15.24mm)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
*MM5451N
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MM5451N
Manufacturer:
LINEAR
Quantity:
10 566
Functional Description
Typical Performance Characteristics
Typical Applications
FIGURE 5
FIGURE 8 Typical Application of Constant Current Brightness Control
TL F 6136– 6
FIGURE 9 Brightness Control Varying the Duty Cycle
I
(Continued)
19
e
DV
1k
FIGURE 4 Input Data Format
FIGURE 6
5
TL F 6136–7
TL F 6136–10
TL F 6136–9
FIGURE 7
TL F 6136 –5
TL F 6136–8