74AHCT273BQ-Q100

Octal D-type flip-flop with reset; positive-edge trigger

Automotive qualified

The 74AHC273?-?Q100; 74AHCT273?-?Q100 is an octal positive?-?edge triggered D?-?type flip?-?flop. The device features clock (CP) and master reset (MR) inputs. The outputs Qn will assume the state of their corresponding D inputs that meet the set?-?up and hold time requirements on the LOW?-?to?-?HIGH clock (CP) transition. A LOW on MR forces the outputs LOW independently of clock and data inputs. Inputs are overvoltage tolerant. This feature allows the use of these devices as translators in mixed voltage environments.

This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1) and is suitable for use in automotive applications.

Features and benefits

Automotive product qualification in accordance with AEC-Q100 (Grade 1)
- Specified from -40 °C to +85 °C and from -40 °C to +125 °C
Wide supply voltage range from 2.0 to 5.5 V
Overvoltage tolerant inputs to 5.5 V
High noise immunity
CMOS low power dissipation
Balanced propagation delays
All inputs have Schmitt-trigger actions
Ideal buffer for MOS microcontroller or memory
Common clock and master reset
Latch-up performance exceeds 100 mA per JESD 78 Class II Level A
Input levels:
- For 74AHC273-Q100: CMOS level
- For 74AHCT273-Q100: TTL level
ESD protection:
- HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V
- CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V
Multiple package options
DHVQFN package with Side-Wettable Flanks enabling Automatic Optical Inspection (AOI) of solder joints

參數類型

型號	V_CC (V)	Logic switching levels	Output drive capability (mA)	t_pd (ns)	f_max (MHz)	Power dissipation considerations	T_amb (°C)	R_th(j-a) (K/W)	Ψ_th(j-top) (K/W)	R_th(j-c) (K/W)	Package name
74AHCT273BQ-Q100	4.5?-?5.5	TTL	± 8	4	120	low	-40~125	78	9.1	50	DHVQFN20

PCB Symbol, Footprint and 3D Model

Model Name	描述

封裝

型號	可訂購的器件編號，（訂購碼(12NC)）	狀態	標示	封裝	外形圖	回流焊/波峰焊	包裝
74AHCT273BQ-Q100	74AHCT273BQ-Q100X (935300205115)	Active	AHCT273	DHVQFN20 (SOT764-1)	SOT764-1		SOT764-1_115

環境信息

型號	可訂購的器件編號	化學成分	RoHS	RHF指示符
74AHCT273BQ-Q100	74AHCT273BQ-Q100X	74AHCT273BQ-Q100

品質及可靠性免責聲明

Series

文檔 (9)

文件名稱	標題	類型	日期
74AHC_AHCT273_Q100	Octal D-type flip-flop with reset; positive-edge trigger	Data sheet	2023-09-21
AN11106	Pin FMEA for AHC/AHCT family	Application note	2019-01-09
SOT764-1	3D model for products with SOT764-1 package	Design support	2019-10-03
ahct273	ahct273 IBIS model	IBIS model	2013-04-08
Nexperia_package_poster	Nexperia package poster	Leaflet	2020-05-15
DHVQFN20_SOT764-1_mk	plastic, dual in-line compatible thermal enhanced very thin quad flat package; 20 terminals; 0.5 mm pitch; 2.5 mm x 4.5 mm x 0.85 mm body	Marcom graphics	2017-01-28
SOT764-1	plastic, leadless dual in-line compatible thermal enhanced very thin quad flat package; 20 terminals; 0.5 mm pitch; 4.5 mm x 2.5 mm x 1 mm body	Package information	2022-06-21
SOT764-1_115	DHVQFN20; Reel pack for SMD, 7''; Q1/T1 product orientation	Packing information	2020-04-21
74AHCT273BQ-Q100_Nexperia_Product_Reliability	74AHCT273BQ-Q100 Nexperia Product Reliability	Quality document	2024-06-16

支持

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模型

文件名稱	標題	類型	日期
ahct273	ahct273 IBIS model	IBIS model	2013-04-08
SOT764-1	3D model for products with SOT764-1 package	Design support	2019-10-03

PCB Symbol, Footprint and 3D Model

Model Name	描述

訂購、定價與供貨

型號	Orderable part number	Ordering code (12NC)	狀態	包裝	Packing Quantity	在線購買
74AHCT273BQ-Q100	74AHCT273BQ-Q100X	935300205115	Active	SOT764-1_115	3,000	訂單產品

樣品

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How does it work?

The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.

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