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Home Product 74HC273PW Octal D-Type Flip-Flop IC with Tri-State Outputs, 3V-5V Logic Level Support

74HC273PW Octal D-Type Flip-Flop IC with Tri-State Outputs, 3V-5V Logic Level Support

74HC273PW D-Type Flip-Flop

74HC273PW TSSOP-20

74HC273PW High-Speed CMOS

74HC273PW

74HC273PW D-Type Flip-Flop featuring High-Speed CMOS technology in TSSOP-20 package. Offers 8-bit data storage with master-slave configuration, edge-triggered operation, and TTL compatibility. Ideal for registers, buffers, and control logic. Low power consumption, wide operating voltage (2V-6V), and industrial-grade reliability.

Categories:Electronic components

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Product Description

The 74HC273PW is a D-Type Flip-Flop IC from the 74HC series, designed with High-Speed CMOS technology. Housed in a TSSOP-20 package, it features eight edge-triggered D-type flip-flops with individual data inputs (D0-D7) and corresponding outputs (Q0-Q7). It supports a clock input (CP) and a master reset (MR) for synchronous data storage and system-wide clearing. Operating within a voltage range of 2.0V to 6.0V, it suits applications requiring robust performance across industrial temperature ranges (-40°C to +85°C). Ideal for digital circuits, register buffering, and bus interface systems in automation, computing, or embedded electronics, the 74HC273PW offers low power consumption and high noise immunity. Drawbacks include sensitivity to voltage spikes and lack of built-in ESD protection. Its compact TSSOP-20 package enables space-efficient PCB layouts.

Parameter	Specification
Logic Type	D-Type Flip-Flop with Clear
Package	TSSOP-20 (5.3mm x 4.4mm)
Technology	High-Speed CMOS
Supply Voltage Range	2.0V to 6.0V
Propagation Delay (max)	14ns @ 6V
Output Drive Current	±5.2mA @ 6V
Trigger Type	Positive Edge-Triggered
Master Reset Function	Asynchronous Active-Low
Operating Temperature	-40°C to +125°C
Input Capacitance	3.5pF (typical)
Quiescent Current	1μA (max) @ 6V
Output Transition Time	6ns (typical) @ 15pF
ESD Protection	HBM: 2kV
Packaging Option	Reel (2500 units), Tube (75 units)

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answer:Yes, we maintain long-term partnerships and strict inventory management.
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answer:The fee covers payment processing and administrative costs for secure transactions.

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