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HD74HCT540

Features: ` LSTTL Output Logic Level Compatibility as well as CMOS Output Compatibility` High Speed Operation: tpd (A to Y) = 12 ns typ (CL = 50 pF)` High Output Current: Fanout of 15 LSTTL Loads` Wide Operating Voltage: VCC = 4.5 to 5.5 V` Low Input Current: 1 A max` Low Quiescent Supply Current:...

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SeekIC No. : 004360669 Detail

HD74HCT540: Features: ` LSTTL Output Logic Level Compatibility as well as CMOS Output Compatibility` High Speed Operation: tpd (A to Y) = 12 ns typ (CL = 50 pF)` High Output Current: Fanout of 15 LSTTL Loads` W...

HD74HCT540 Data Sheet

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Part Number:
HD74HCT540
Supply Ability:
5000

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  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

`  LSTTL Output Logic Level Compatibility as well as CMOS Output Compatibility
`  High Speed Operation: tpd (A to Y) = 12 ns typ (CL = 50 pF)
`  High Output Current: Fanout of 15 LSTTL Loads
`  Wide Operating Voltage: VCC = 4.5 to 5.5 V
`  Low Input Current: 1 A max
`  Low Quiescent Supply Current: ICC (static) = 4 A max (Ta = 25°C)


Pinout

Connection Diagram


Specifications

Symbol
Parameter
Value
Unit
VCC
 Supply voltage range
0.5 to +7.0
V
VIN
 Input voltage
0.5 to VCC + 0.5
V
VOUT
 Output voltage
0.5 to VCC + 0.5
V
IOUT
 Output current
±35
mA
ICC,IGND
 DC current drain per VCC, GND
±75
mA
IIK
 DC input diode current
±20
mA
IOK
 DC output diode current
±20
mA
PT
Power dissipation per package
500
mW
Tstg
 Storage temperature
-65 ~+150
°C



Description

The HD74HCT540 is an inverting buffer and the HD74HCT541 is a non-inverting buffer. The 3-state control gate operates as a two-input NOR such that if either G1 or G2 are high, all eight outputs are in the high-impedance state.




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