MM5486N National Semiconductor, MM5486N Datasheet - Page 2

• Manufacturer Part Number: MM5486N
• Description: IC LED DISPLAY DRIVER 40 DIP
• Manufacturer: National Semiconductor

Specifications of MM5486N

• Display Type: LED
• Configuration: 7 Segment
• Interface: Serial
• Digits Or Characters: 4 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: *MM5486N

Absolute Maximum Ratings
If Military Aerospace specified devices are required
please contact the National Semiconductor Sales
Office Distributors for availability and specifications
Voltage at Any Pin
Operating Temperature
Storage Temperature
Electrical Characteristics
T
I
V
Note 1 Output matching is calculated as the percent variation (I
Note 2 With a fixed resistor on the brightness input pin some variation in brightness will occur from one device to another Maximum brightness input current can
be 2 mA as long as Note 3 and junction temperature equation are complied with
Note 3 Absolute maximum for each output should be limited to 40 mA
Note 4 The V
Note 5 AC input waveform specification for test purpose t
Note 6 Clock input rise and fall times must not exceed 300 ns
Symbol
V
I
V
V
I
I
I
V
OM
V
f
t
t
t
t
DD
BR
OH
OL
O
C
h
l
DS
DH
A
DD
IL
IH
IBR
OL
OH
within operating range V
OUT
Power Supply
Power Supply Current
Input Voltages
Brightness Input (Note 2)
Output Sink Current (Note 3)
Maximum Segment Current
Brightness Input Voltage (Pin 19)
Output Matching (Note 1)
Data Output
Clock Input
Data Input
voltage should be regulated by the user See Figures 6 and 7 for allowable V
Logic ‘‘0’’ Level
Logic ‘‘1’’ Level
Segment OFF
Segment ON
Logical ‘‘0’’ Level
Logical ‘‘1’’ Level
Frequency
High Time
Low Time
Set-Up Time
Hold Time
Parameter
DD
e
4 75V to 11 0V V
b
V
b
SS
65 C to
25 C to
to V
r s
20 ns t
SS
MAX
a
SS
a
Excluding Output Loads
4 75
V
V
V
Brightness Input
Brightness Input
Brightness Input
Input Current
I
I
(Notes 5 and 6)
g
a
150 C
OUT
OUT
e
DD l
OUT
OUT
85 C
a
10 A Input Bias
12V
f s
I
0V unless otherwise specified
MIN
s
e
e
e
e
20 ns f
) 2
V
5 25
Conditions
0 5 mA
100 A
DD s
3 0V
1V (Note 4)
2
e
e
Power Dissipation at 25 C
Junction Temperature
Lead Temperature (Soldering 10 seconds)
above 25 C
above 25 C
5 25
500 kHz 50%
Molded DIP Package Socket Mount
Molded DIP Package Board Mount
Molded DIP Package Board Mount
Molded DIP Package Socket Mount
750 A
e
e
e
0 A
100 A
750 A
OUT
vs I
g
10% duty cycle
OUT
V
operation
b
DD
4 75
Min
V
950
950
300
300
2 2
2 0
3 0
2 4
15
0
0
SS
0 3
b
2
JA
JA
Typ
2 7
e
e
49 C W Derate 20 4 mW C
54 C W Derate 18 5 mW C
g
Max
V
V
0 75
V
500
0 8
4 3
0 4
11
10
10
25
40
7
DD
DD
4
DD
20
a
2 3W
2 5W
150 C
300 C
Units
kHz
mA
mA
mA
mA
mA
ns
ns
ns
ns
%
V
V
V
V
V
V
V
A
A