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KK74AC253

Features: • Outputs Directly Interface to CMOS, NMOS, and TTL• Operating Voltage Range: 2.0 to 6.0 V• Low Input Current: 1.0 µA; 0.1 µA @ 25• High Noise Immunity Characteristic of CMOS Devices• Outputs Source/Sink 24 mAPinoutSpecifications Symbol ...

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SeekIC No. : 004385719 Detail

KK74AC253: Features: • Outputs Directly Interface to CMOS, NMOS, and TTL• Operating Voltage Range: 2.0 to 6.0 V• Low Input Current: 1.0 µA; 0.1 µA @ 25• High Noise Immunity ...

KK74AC253 Data Sheet

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Part Number:
KK74AC253
Supply Ability:
5000

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

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Upload time: 2024/11/23

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Product Details

Description



Features:

• Outputs Directly Interface to CMOS, NMOS, and TTL
• Operating Voltage Range: 2.0 to 6.0 V
• Low Input Current: 1.0 µA; 0.1 µA @ 25
• High Noise Immunity Characteristic of CMOS Devices
• Outputs Source/Sink 24 mA


Pinout

Connection Diagram


Specifications

Symbol
Parameter
Value
Unit
VCC DC Supply Voltage (Referenced to GND)
-0.5 to +7.0
V
VIN DC Input Voltage (Referenced to GND)
-0.5 to VCC +0.5
V
VOUT DC Output Voltage (Referenced to GND)
-0.5 to VCC +0.5
V
IIN DC Input Current, per Pin
±20
mA
IOUT DC Output Sink/Source Current, per Pin
±50
mA
Icc DC Supply Current, VCC and GND Pins
±50
mW
PD Power Dissipation in Still Air, Plastic DIP+
SOIC Package+
750
500
mW
Tstg Storage Temperature
-65 to +150
TL Lead Temperature, 1 mm from Case for 10 Seconds
(Plastic DIP or SOIC Package)
260
*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: - 10 mW/°C from 65° to 125 SOIC Package: : - 7 mW/ from 65° to 125


Description

The KK74AC253 is identical in pinout to the LS/ALS253, HC/HCT253. The KK74AC253 inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LS/ALS outputs.

The Address Inputs select one of four Data Inputs from each multiplexer. Each multiplexer has an active-low Output Enable control and a three-state noninverting output.




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