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IN74LV244

Features: • Outputs Directly Interface to CMOS, NMOS, and TTL• Operating Voltage Range: 1.2 to 3.6 V• Low Input Current: 1.0 µA, 0.1 µ at = 25 °• Output Current: 8 mA at VCC = 3.0 V• High Noise Immunity Characteristic of CMOS DevicesPinoutSpecifications ...

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SeekIC No. : 004375241 Detail

IN74LV244: Features: • Outputs Directly Interface to CMOS, NMOS, and TTL• Operating Voltage Range: 1.2 to 3.6 V• Low Input Current: 1.0 µA, 0.1 µ at = 25 °• Output Current:...

IN74LV244 Data Sheet

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Part Number:
IN74LV244
Supply Ability:
5000

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Product Details

Description



Features:

• Outputs Directly Interface to CMOS, NMOS, and TTL
• Operating Voltage Range: 1.2 to 3.6 V
• Low Input Current: 1.0 µA, 0.1 µ at = 25 °
• Output Current: 8 mA at VCC = 3.0 V
• High Noise Immunity Characteristic of CMOS Devices


Pinout

Connection Diagram


Specifications

Symbol Parameter Value Unit
VCC DC Supply Voltage (Referenced to GND) -0.5 to +5.0 V
IIK*1 DC input diode current ±20 V
IOK*2 DC output diode current ±50 mA
IO*3 DC Output source or sink current ±35 mA
ICC DC VCC current ±70 mA
IGND DC GND current ±70 mA
PD Power dissipation per package: *4
Plastic DIP
SO		 750
500		 mW
Tstg Storage Temperature -65 to +150 °C
TL Lead Temperature, 1.5 mm (Plastic DIP Package), 0.3 mm (SO
Package) from Case for 4 Seconds		 260 °C
*Maximum Ratings are those values beyond which damage to the device may occur.
  Functional operation should be restricted to the Recommended Operating Conditions.
*1 VI < -0.5 V or VI > VCC + 0.5 V.
*2 VO < -0.5 V or VO > VCC + 0.5 V.
*3 -0.5 V < VO < VCC + 0.5 V.
*4 Derating - Plastic DIP: - 12 mW/°C from 70° to 125°C
  SO Package: : - 8 mW/°C from 70° to 125°C


Description

The IN74LV244 is a low-voltage Si-gate CMOS device and is pin and function compatible with IN74HC/HCT244.

The IN74LV244 is an octal non-inverting buffer/line driver with 3-state outputs. The 3-state outputs are controlled by the output enable inputs OE 1 and OE 2 . A HIGH on nOE causes the outputs to assume a high impedance OFF-state.

The IN74LV244 is identical to the IN74LV240 but has noninverting outputs.




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