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IN74HC273A

Features: • Outputs Directly Interface to CMOS, NMOS, and TTL• Operating Voltage Range: 2.0 to 6.0 V• Low Input Current: 1.0 A• High Noise Immunity Characteristic of CMOS DevicesPinoutSpecifications Characteristics Symbol Rating Unit Supply voltage range(Referenc...

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SeekIC No. : 004375045 Detail

IN74HC273A: Features: • Outputs Directly Interface to CMOS, NMOS, and TTL• Operating Voltage Range: 2.0 to 6.0 V• Low Input Current: 1.0 A• High Noise Immunity Characteristic of CMOS Dev...

IN74HC273A Data Sheet

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Part Number:
IN74HC273A
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:

• Outputs Directly Interface to CMOS, NMOS, and TTL
• Operating Voltage Range: 2.0 to 6.0 V
• Low Input Current: 1.0 A
• High Noise Immunity Characteristic of CMOS Devices


Pinout

Connection Diagram


Specifications

Characteristics Symbol Rating Unit
Supply voltage range(Referenced to GND)

DC input voltage(Referenced to GND)

DC output voltage (Referenced to GND)		 VCC

VIN

VOUT		 -0.5 to +7.0

-1.5~VCC + 1.5

-0.5~VCC + 0.5 		V

V

V
DC Input Current, per Pin

DC Output Current, per Pin		 IIN

IOUT		 ±20

±50 		mA

mA
DC Supply Current, VCC and GND Pins

Power Dissipation in Still Air, Plastic DIP+ SOIC Package+

Lead Temperature, 1 mm from Case for 10 Seconds (Plastic DIP or SOIC Package)		 ICC

PD


TL		 ±50

750
500

260		 mA

mW


Storage temperature TSTG -65 to 150

*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/ from 65° to 125
SOIC Package: : - 7 mW/ from 65° to 125


Description

The IN74HC273A is identical in pinout to the LS/ALS273. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LS/ALSTTL outputs.

This IN74HC273A consists of eight D flip-flops with common Clock and Reset inputs. Each flip-flop is loaded with a low-to-high transition of the Clock input. Reset is asynchronous and active low.




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