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74ALS645A-1

Features: • Octal bidirectional bus interface• 3-State buffer outputs sink 24mA and source 15mA• Outputs are placed in high impedance state during power-off conditions• The -1 version sinks 48mA IOL within the +5% VCC rangeSpecifications SYMBOL PARAMETER RATING ...

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SeekIC No. : 004249317 Detail

74ALS645A-1: Features: • Octal bidirectional bus interface• 3-State buffer outputs sink 24mA and source 15mA• Outputs are placed in high impedance state during power-off conditions• The -...

74ALS645A-1 Data Sheet

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Part Number:
74ALS645A-1
Supply Ability:
5000

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

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Upload time: 2024/6/12

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Product Details

Description



Features:

• Octal bidirectional bus interface
• 3-State buffer outputs sink 24mA and source 15mA
• Outputs are placed in high impedance state during power-off conditions
• The -1 version sinks 48mA IOL within the +5% VCC range


Specifications

SYMBOL PARAMETER
RATING
UNIT
VCC Supply voltage
0.5 to +7.0
V
VIN Input voltage
0.5 to +7.0
V
IIN Input current
30 to +5
mA
VOUT Voltage applied to output in High output state
0.5 to VCC
V
IOUT Current applied to output in Low output state All versions
-1 version
48
96
mA
mA
Tamb Operating free-air temperature range
0 to +70
Tstg Storage temperature range
65 to +150



Description

The 74ALS645A-1 is an octal transceiver featuring non-inverting 3-State bus compatible outputs in both transmit and receive directions. The 74ALS645A-1 features an output enable (OE) input for easy cascading and transmit/receive (R/T) input for direction control. The 74ALS645A-1 is the same as the 74ALS645A except that both ports sink 48mA within the ±5% VCC range.




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