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MM74HC244

Features: Typical propagation delay: 14 ns3-STATE outputs for connection to system busesWide power supply range: 26VLow quiescent supply current: 80 AOutput current: 6 mASpecificationsSupply Voltage (VCC ) -0.5V to+7.0VDC Input Voltage (VIN) -1.5 to Vcc +1.5VDC Output Voltage (VOUT) -0.5 to Vcc...

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SeekIC No. : 004423073 Detail

MM74HC244: Features: Typical propagation delay: 14 ns3-STATE outputs for connection to system busesWide power supply range: 26VLow quiescent supply current: 80 AOutput current: 6 mASpecificationsSupply Voltage...

MM74HC244 Data Sheet

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Part Number:
MM74HC244
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:

Typical propagation delay: 14 ns
3-STATE outputs for connection to system buses
Wide power supply range: 26V
Low quiescent supply current: 80 A
Output current: 6 mA


Specifications

Supply Voltage (VCC )                                       -0.5V to+7.0V
DC Input Voltage (VIN)                                 -1.5 to Vcc + 1.5V
DC Output Voltage (VOUT)                           -0.5 to Vcc + 0.5V
Clamp Diode Current (IIK , IOK )                                 ±20 mA
DC Output Current, per pin (IOUT )                            ±35 mA
DC VCC or GND Current, per pin (ICC)                        ±70 mA
Storage Temperature Range (TSTG )               -65 to +150
Power Dissipation (PD )
(Note 3)                                                                      600 mW
S.O. Package only                                                       500 mW
Lead Temperature (TL)
(Soldering 10 seconds)                                                 260°C



Description

  The MM74HC244 is a non-inverting buffer and has two active low enables (1G and 2G);each enable indepen-dently controls 4 buffers. This device does not have Schmitt trigger inputs.

  These 3-STATE buffers MM74HC244 utilize advanced silicon-gate CMOS technology and are general purpose high speed non-inverting buffers. They possess high drive current out-puts which enable high speed operation even when driving large bus capacitances. These circuits of MM74HC244 achieve speeds comparable to low power Schottky devices, while retaining the advantage of CMOS circuitry, i.e., high noise immunity, and low power consumption. All three devices have a fanout of 15 LS-TTL equivalent inputs.

  All inputs of MM74HC244 are protected from damage due to static dis-charge by diodes to VCC and ground.




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