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74LV574D View Datasheet(PDF) - Philips Electronics

Part Name
Description
Manufacturer
74LV574D Datasheet PDF : 12 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
Philips Semiconductors
Octal D-type flip-flop; positive edge-trigger (3-State)
Product specification
74LV574
LOGIC DIAGRAM
D0
D1
D2
D3
D4
D5
D6
D7
DQ
CP
FF1
DQ
CP
FF2
DQ
CP
FF3
DQ
CP
FF4
DQ
CP
FF5
DQ
CP
FF6
DQ
CP
FF7
DQ
CP
FF8
CP
OE
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
SV00342
ABSOLUTE MAXIMUM RATINGS1, 2
In accordance with the Absolute Maximum Rating System (IEC 134)
Voltages are referenced to GND (ground = 0V)
SYMBOL
PARAMETER
CONDITIONS
VCC
±IIK
±IOK
±IO
DC supply voltage
DC input diode current
DC output diode current
DC output source or sink current
– bus driver outputs
VI < –0.5 or VI > VCC + 0.5V
VO < –0.5 or VO > VCC + 0.5V
–0.5V < VO < VCC + 0.5V
RATING
–0.5 to +7.0
20
50
35
UNIT
V
mA
mA
mA
±IGND,
±ICC
DC VCC or GND current for types with
–bus driver outputs
70
mA
Tstg
Storage temperature range
–65 to +150
°C
Power dissipation per package
for temperature range: –40 to +125°C
PTOT
–plastic DIL
–plastic mini-pack (SO)
above +70°C derate linearly with 12mW/K
above +70°C derate linearly with 8 mW/K
750
500
mW
–plastic shrink mini-pack (SSOP and TSSOP) above +60°C derate linearly with 5.5 mW/K
400
NOTES:
1. Stresses beyond those listed may cause permanent damage to the device. These are stress ratings only and functional operation of the
device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to
absolute-maximum-rated conditions for extended periods may affect device reliability.
2. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
RECOMMENDED OPERATING CONDITIONS
SYMBOL
VCC
VI
VO
Tamb
PARAMETER
DC supply voltage
Input voltage
Output voltage
Operating ambient temperature range in free
air
CONDITIONS
See Note1
See DC and AC
characteristics
MIN
TYP.
MAX
UNIT
1.0
3.3
5.5
V
0
VCC
V
0
VCC
V
–40
–40
+85
+125
°C
tr, tf
Input rise and fall times
VCC = 1.0V to 2.0V
VCC = 2.0V to 2.7V
VCC = 2.7V to 3.6V
VCC = 3.6V to 5.5V
500
200
100
ns/V
50
NOTES:
1. The LV is guaranteed to function down to VCC = 1.0V (input levels GND or VCC); DC characteristics are guaranteed from VCC = 1.2V to VCC = 5.5V.
1998 Jun 10
4
 

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