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HD74LS54 डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - AND-OR-INVERT Gates - Renesas

भाग संख्या HD74LS54
समारोह AND-OR-INVERT Gates
मैन्युफैक्चरर्स Renesas 
लोगो Renesas लोगो 
पूर्व दर्शन
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<?=HD74LS54?> डेटा पत्रक पीडीएफ

HD74LS54 pdf
HD74LS54
Absolute Maximum Ratings
Item
Symbol
Ratings
Supply voltage
VCC
7
Input voltage
VIN 7
Power dissipation
PT 400
Storage temperature
Tstg –65 to +150
Note: Voltage value, unless otherwise noted, are with respect to network ground terminal.
Unit
V
V
mW
°C
Recommended Operating Conditions
Item
Supply voltage
Output current
Operating temperature
Symbol
Vcc
IOH
IOL
Topr
Min
4.75
–20
Typ
5.00
25
Max
5.25
–400
8
75
Unit
V
µA
mA
°C
Electrical Characteristics
Item
Input voltage
Output voltage
Symbol
VIH
VIL
VOH
VOL
IIH
Input current
IIL
II
Short-circuit output
current
IOS
Supply current
ICCH
ICCL
Input clamp voltage
VIR
Note: * VCC = 5 V, Ta = 25°C
min.
2.0
2.7
–20
typ.*
0.8
1.0
max.
0.8
0.5
0.4
20
–0.4
0.1
–100
1.6
2.0
–1.5
Unit
V
V
V
V
µA
mA
mA
mA
mA
mA
V
(Ta = –20 to +75 °C)
Condition
VCC = 4.75 V, VIL = 0.8 V, IOH = –400 µA
IOL = 8 mA
IOL = 4 mA
VCC = 4.75 V, VIH = 2 V
VCC = 5.25 V, VI = 2.7 V
VCC = 5.25 V, VI = 0.4 V
VCC = 5.25 V, VI = 7 V
VCC = 5.25 V
VCC = 5.25 V
VCC = 5.25 V
VCC = 4.75 V, IIN = –18 mA
Switching Characteristics
(VCC = 5 V, Ta = 25°C)
Item
Symbol
min.
typ.
max.
Unit
Condition
Propagation delay time
tPLH
12
20
tPHL — 12.5 20
ns
ns CL = 15 pF, RL = 2 k
Note: Refer to Test Circuit and Waveform of the Common Item "TTL Common Matter (Document No.: REJ27D0005-
0100)".
Rev.2.00, Feb.18.2005, page 2 of 3

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डाउनलोड[ HD74LS54 Datasheet.PDF ]


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