74HC244 Octal Buffers And Line Driver IC

15.00

74HC244 Octal Buffer Line Driver IC (74244 IC) DIP-20 Package

The 74HC244; 74HCT244 is an 8-bit buffer/line driver with 3-state outputs. The deviceĀ can be used as two 4-bit buffers or one 8-bit buffer. The device features two outputĀ enables (1OE and 2OE), each controlling four of the 3-state outputs. A HIGH on nOEĀ causes the outputs to assume a high impedance OFF-state. Inputs include clamp diodesĀ that enable the use of current limiting resistors to interface inputs to voltages in excess ofĀ VCC.

74hc244 datasheet

3000 in stock

SKU: CMD&I-0052 Category:
Description

Features of 74HC244

  • Input levels:
  • For 74HC244: CMOS level
  • For 74HCT244: TTL level
  • Octal bus interface
  • Non-inverting 3-state outputs
  • Complies with JEDEC standard no. 7 A
  • ESD protection:
  • HBM JESD22-A114F exceeds 2000 V
  • MM JESD22-A115-A exceeds 200 V
  • Multiple package options
  • Specified from -40 ļ‚°C to +85 ļ‚°C and -40 ļ‚°C to +125 ļ‚°C

 

Parameter Specification
Supply Voltage (VCC) 2.0 to + 6.0V
Input Voltage (VIN) Ā 0 to VCC
Output Voltage (VOUT) Ā  0 to VCC
input transition rise and fall rate Ā  Ā 1.67 to 139
ambient temperature -40 to +125
total power dissipation 750
Ā Storage Temperature Range (TSTG) āˆ’ 65°C to + 150°C
ground current -70
supply current Ā  -70
output current +35

Package Includes:-

1 x 74HC244 Octal Buffer Line Driver IC (74244 IC) DIP-20 Package

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