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HD74BC244A

Features: ` Input/Output are at high impedance state when power supply is off.` Built in input pull up circuit can make input pins be open, when not used.` TTL level input` Wide operating temperature range Ta = 40 to + 85°CPinoutSpecifications Item Symbol Rating Unit Supply volt...

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SeekIC No. : 004360581 Detail

HD74BC244A: Features: ` Input/Output are at high impedance state when power supply is off.` Built in input pull up circuit can make input pins be open, when not used.` TTL level input` Wide operating temperatur...

HD74BC244A Data Sheet

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Part Number:
HD74BC244A
Supply Ability:
5000

Price Break

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

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Upload time: 2024/11/21

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Product Details

Description



Features:

`  Input/Output are at high impedance state when power supply is off.
`  Built in input pull up circuit can make input pins be open, when not used.
`  TTL level input
`  Wide operating temperature range Ta = 40 to + 85°C


Pinout

Connection Diagram


Specifications

Item
Symbol
Rating
Unit
Supply voltage
VCC
0.5 to +7.0
V
Input diode current
IIK
±30
mA
Input voltage
VIN
0.5 to +7.5
V
Output voltage
VOUT
0.5 to +7.5
V
Off state output voltage
VOUT(off)
0.5 to +5.5
V
Storage temperature
Tstg
65 to +150
°C
Note: 1. The absolute maximum ratings are values which must not individually be exceeded, and furthermore, no two of which may be realized at the same time


Description

The HD74BC244A provides high drivability and operation equal to or better than high speed bipolar standard logic IC by using Bi-CMOS process. The HD74BC244A features low power dissipation that is about 1/5 of high speed bipolar logic IC, when the frequency is 10 MHz. The device has eight inverter drivers with three state outputs in a 20 pin package. This device is a non inverting buffer and has two active low enables (1G and 2G). Each enable independently controls 4 buffers.




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