DM74ALS273WM Fairchild Semiconductor, DM74ALS273WM Datasheet - Page 3

• Manufacturer Part Number: DM74ALS273WM
• Description: IC FLIP FLOP OCT D POS 20SOIC
• Manufacturer: Fairchild Semiconductor
• Series: 74ALSr
• Type: D-Type Busr

Specifications of DM74ALS273WM

• Function: Master Reset
• Output Type: Non-Inverted
• Number Of Elements: 1
• Number Of Bits Per Element: 8
• Frequency - Clock: 35MHz
• Delay Time - Propagation: 2ns
• Trigger Type: Positive Edge
• Current - Output High, Low: 2.6mA, 24mA
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 20-SOIC (7.5mm Width)
• Logic Family: ALS
• Technology: Bipolar
• Number Of Bits: 8
• Number Of Elements: 1
• Clock-edge Trigger Type: Positive-Edge
• Polarity: Non-Inverting
• Operating Supply Voltage (typ): 5V
• Package Type: SOIC W
• Propagation Delay Time: 18ns
• Low Level Output Current: 24mA
• High Level Output Current: -2.6mA
• Frequency (max): 35MHz
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 20
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

V
V
V
I
I
f
t
t
t
t
T
f
t
t
t
V
V
V
I
I
I
I
I
OH
OL
CLK
W(CLK)
W
SU
H
MAX
PHL
PLH
PHL
I
IH
IL
O
CC
Absolute Maximum Ratings
Recommended Operating Conditions
Note 2: The ( ) arrow indicates the positive edge of the Clock is used for reference.
Electrical Characteristics
over recommended operating free air temperature range. All typical values are measured at V
Switching Characteristics
over recommended operating free air temperature range.
A
CC
IH
IL
IK
OH
OL
Symbol
Symbol
Supply Voltage
Input Voltage
Operating Free Air Temperature Range
Storage Temperature Range
Typical
Symbol
N Package
M Package
JA
Maximum Clock Frequency
Propagation Delay Time
HIGH-to-LOW Level Output
Propagation Delay Time
LOW-to-HIGH Level Output
Propagation Delay Time
HIGH-to-LOW Level Output
Input Clamp Voltage
HIGH Level
Output Voltage
LOW Level
Output Voltage
Input Current @ Maximum Input Voltage V
HIGH Level Input Current
LOW Level Input Current
Output Drive Current
Supply Current
Supply Voltage
HIGH Level Input Voltage
LOW Level Input Voltage
HIGH Level Output Current
LOW Level Output Current
Clock Frequency
Width of Clock Pulse
Width of Clear Pulse
Data Setup Time (Note 2)
Data Hold Time
Free Air Operating Temperature
Parameter
Parameter
Parameter
65 C to 150 C
V
R
C
CC
L
L
(Note 1)
0 C to 70 C
HIGH
LOW
LOW
Clear Inactive
V
V
V
V
V
V
V
V
Outputs OPEN
CC
CC
CC
CC
CC
CC
CC
CC
CC
500
50 pF
4.5V to 5.5V
60.0 C/W
79.0 C/W
4.5V, I
4.5V
4.5V to 5.5V
4.5V
5.5V, V
5.5V, V
5.5V, V
5.5V
5.5V
Conditions
7V
7V
I
IH
IH
IL
Conditions
3
18 mA
0.4V
7V
2.7V
Note 1: The “Absolute Maximum Ratings” are those values beyond which
the safety of the device cannot be guaranteed. The device should not be
operated at these limits. The parametric values defined in the Electrical
Characteristics tables are not guaranteed at the absolute maximum ratings.
The “Recommended Operating Conditions” table will define the conditions
for actual device operation.
Min
10
15
4.5
14
14
10
0
2
0
0
I
I
I
I
V
Outputs HIGH
Outputs LOW
OH
OH
OL
OL
O
From
Clear
Clock
Clock
2.25V
12 mA
24 mA
2.6 mA
400 A
CC
Nom
5
5V, T
V
Any Q
Any Q
Any Q
A
CC
Min
To
2.4
30
25 C.
2
0.25
0.35
Max
Typ
Min
3.3
5.5
0.8
19
11
35
24
35
70
2.6
4
2
3
www.fairchildsemi.com
Max
Max
0.4
0.5
0.1
20
112
20
29
18
1.5
0.2
12
15
Units
MHz
mA
mA
ns
ns
ns
ns
ns
V
V
V
C
Units
Units
MHz
mA
mA
mA
mA
mA
ns
ns
ns
V
V
V
V
V
A