Datasheet > 74HC273D

74HC273D

更新时间： 2024-11-06 14:56:39

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74HC273D 技术参数

74HC273D

CMOS Digital Integrated Circuits Silicon Monolithic

74HC273D

1. Functional Description

•

Octal D-Type Flip-Flop with Clear

2. General

The 74HC273D is a high speed CMOS OCTAL D-TYPE FLIP FLOP fabricated with silicon gate C2MOS

technology.

It achieves the high speed operation similar to equivalent LSTTL while maintaining the CMOS low power

dissipation.

Information signals applied to D inputs are transferred to the Q outputs on the positive going edge of the clock

pulse.

When the CLR input is held "L", the Q outputs are at a low logic level independent of the other inputs.

All inputs are equipped with protection circuits against static discharge or transient excess voltage.

3. Features

(1) High speed: fMAX = 67 MHz (typ.) at VCC = 5 V

(2) Low power dissipation: ICC = 4.0 µA (max) at Ta = 25

(3) Balanced propagation delays: tPLH ≈ tPHL

(4) Wide operating voltage range: VCC(opr) = 2.0 V to 6.0 V

4. Packaging

SOIC20

Start of commercial production

2016-03

2016-08-04

Rev.3.0

12 3 4 5 6 7...12

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型号	品牌	获取价格	描述	数据表
74HC273D,652	NXP	获取价格	74HC(T)273 - Octal D-type flip-flop with reset; positive-edge trigger SOP 20-Pin
74HC273D,653	NXP	获取价格	74HC(T)273 - Octal D-type flip-flop with reset; positive-edge trigger SOP 20-Pin
74HC273D-653	NXP	获取价格	Octal D-type flip-flop with reset; positive-edge trigger
74HC273DB	NXP	获取价格	Octal D-type flip-flop with reset; positive-edge trigger
74HC273DB,112	NXP	获取价格	74HC(T)273 - Octal D-type flip-flop with reset; positive-edge trigger SSOP2 20-Pin
74HC273DB-T	NXP	获取价格	IC HC/UH SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO20, 5.30 MM, PLASTI
74HC273D-Q100	NXP	获取价格	Octal D-type flip-flop with reset; positive-edge trigger
74HC273D-Q100	NEXPERIA	获取价格	Octal D-type flip-flop with reset; positive-edge triggerProduction
74HC273D-T	ETC	获取价格	Octal D-Type Flip-Flop
74HC273N	NXP	获取价格	Octal D-type flip-flop with reset; positive-edge trigger