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IN74LV640

Features: · Wide Operating Voltage: 1.2 to 3.6 V· Optimized for Low Voltage applications: 1.0 to 3.6 V· Accepts TTL input levels between VCC =2.7 V and VCC =3.6 V· Low input currentPinoutSpecifications Symbol Parameter Value Unit VCC DC supply voltage (Referenced to GND)...

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SeekIC No. : 004375258 Detail

IN74LV640: Features: · Wide Operating Voltage: 1.2 to 3.6 V· Optimized for Low Voltage applications: 1.0 to 3.6 V· Accepts TTL input levels between VCC =2.7 V and VCC =3.6 V· Low input currentPinoutSpecificati...

IN74LV640 Data Sheet

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Part Number:
IN74LV640
Supply Ability:
5000

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Product Details

Description



Features:

·  Wide Operating Voltage: 1.2 to 3.6 V
·  Optimized for Low Voltage applications: 1.0 to 3.6 V
·  Accepts TTL input levels between VCC =2.7 V and VCC =3.6 V
·  Low input current


Pinout

Connection Diagram


Specifications

Symbol
Parameter
Value
Unit
VCC
DC supply voltage (Referenced to GND)
-0.5÷ +5.0
V
IIK*1
DC input diode current
±20
mA
IOK*2
DC output diode current
±50
mA
Io*3
DC output source or sink current
-bus driver outputs
±35
mA
IGND
DC GND current for types with
- bus driver outputs
±70
mA
ICC
DC VCC current for types with
- bus driver outputs
±70
mA
PD
Power dissipation per paskade, plastic DIP+
SOIC package+
750
500
mA
Tstg
Storage temperature
-65÷ +150
°C
TL
Lead temperature, 1.5 mm from Case for 10 seconds
(Plastic DIP ), 0.3 mm (SOIC Package)
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.
+Derating - Plastic DIP: - 12 mW/°C from 65° to 125°C
SOIC Package: : - 8 mW/°C from 65° to 125°C
*1: VI < -0.5V or VI > VCC+0.5V
*2: Vo < -0.5V or Vo > VCC+0.5V
*3: -0.5V < Vo < VCC+0.5V


Description

The IN74LV640 is a low-voltage Si-gate CMOS device and is pin and function compatible with 74HC/HCT640. The 74LV640 provides six inverting buffers with Schmitt-trigger action.




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