MM74C911N Fairchild Semiconductor, MM74C911N Datasheet - Page 4

• Manufacturer Part Number: MM74C911N
• Description: IC CONTROLLER DISPLAY 28-DIP
• Manufacturer: Fairchild Semiconductor

Specifications of MM74C911N

• Display Type: LED
• Configuration: 7 Segment + DP
• Digits Or Characters: 4 Digits
• Current - Supply: 500µA
• Voltage - Supply: 3 V ~ 6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Through Hole
• Package / Case: 28-DIP (0.600", 15.24mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Interface: -
• Lead Free Status / Rohs Status: No
• Other names: 74C911; 74C911N

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t
t
t
t
t
t
t
t
t
t
t
f
C
C
CW
AW
WW
DW
WD
WA
WC
1H
H1
D1
IB
MUX
AC Electrical Characteristics
V
Note 4: AC Parameters are guaranteed by DC correlated testing.
Note 5: Capacitance guaranteed by periodic testing.
Switching Time Waveforms
IN
OUT
Symbol
CC
, t
, t
, t
0H
H0
D0
5V, t
r
Chip Enable to Write Enable Set-Up Time
Address to Write Enable Set-Up Time
Write Enable Width
Data to Write Enable Set-Up Time
Write Enable to Data Hold Time
Write Enable to Address Hold Time
Write Enable to Chip Enable Hold Time
Logical “1”, Logical “0” Levels into 3-STATE R
3-STATE to Logical “1” or
Logical “0” Levels
Propagation Delay from Digit Input to
Segment Output
Interdigit Blanking Time
Multiplex Scan Frequency
Input Capacitance
3-STATE Output Capacitance
t
f
20 ns, C
Write Data Waveforms
L
Parameter
50 pF
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
R
T
T
T
T
T
T
T
T
(Note 5)
(Note 5)
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
(Note 4)
L
L
10k, C
10k, C
25 C
125 C
25 C
125 C
25 C
125 C
25 C
125 C
25 C
125 C
25 C
125 C
25 C
125 C
25 C
125 C
25 C
125 C
25 C
125 C
25 C
125 C
25 C
125 C
L
L
Conditions
10 pF
10 pF
4
3-STATE Waveforms
Min
400
450
390
430
35
50
35
50
55
75
10
0
0
0
0
5
Typ
225
250
225
250
275
325
325
375
500
700
525
375
15
20
15
20
30
40
10
20
30
10
15
10
15
5
1000
1400
Max
500
600
600
700
7.5
50
Units
Hz
Hz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
pF
pF
s
s