SN54HC148

Name: SN54HC148
Brand: TI
SKU: SN54HC148
Price: 13.409 USD

활성

8라인-3라인 우선 순위 인코더

지금 주문

데이터 시트

document-pdfAcrobat SNx4HC148 8-Line to 3-Line Priority Encoders datasheet (Rev. H) (영어) PDF | HTML

SN54HC148

활성

데이터 시트

지금 주문

제품 상세 정보

Technology family

Function

Encoder

Configuration

8:3

Number of channels

Operating temperature range (°C)

-55 to 125

Rating

Military

Technology family

Function

Encoder

Configuration

8:3

Number of channels

Operating temperature range (°C)

-55 to 125

Rating

Military

CDIP (J)

135.3552 mm² 19.56 x 6.92

LCCC (FK)

79.0321 mm² 8.89 x 8.89

Wide operating voltage range of 2V to 6V
Outputs can drive up to 10 LSTTL loads
Low power consumption, 80-µA max I_CC
Typical t_pd = 16ns
±4-mA output drive at 5V
Low input current of 1µA max
Encode eight data lines to 3-line binary (Octal)

Wide operating voltage range of 2V to 6V
Outputs can drive up to 10 LSTTL loads
Low power consumption, 80-µA max I_CC
Typical t_pd = 16ns
±4-mA output drive at 5V
Low input current of 1µA max
Encode eight data lines to 3-line binary (Octal)

The SNx4HC148 is an 8-input priority encoder. Added input enable (EI) and output enable (EO) signals allow for cascading multiple stages without added external circuitry.

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14개 모두 보기

	유형	직함		날짜
*	Data sheet	SNx4HC148 8-Line to 3-Line Priority Encoders datasheet (Rev. H)	PDF \| HTML	2022/03/02
	Application note	Implications of Slow or Floating CMOS Inputs (Rev. E)		2021/07/26
	Selection guide	Logic Guide (Rev. AB)		2017/06/12
	Application note	Understanding and Interpreting Standard-Logic Data Sheets (Rev. C)		2015/12/02
	User guide	LOGIC Pocket Data Book (Rev. B)		2007/01/16
	Application note	Semiconductor Packing Material Electrostatic Discharge (ESD) Protection		2004/07/08
	User guide	Signal Switch Data Book (Rev. A)		2003/11/14
	Application note	TI IBIS File Creation, Validation, and Distribution Processes		2002/08/29
	Application note	CMOS Power Consumption and CPD Calculation (Rev. B)		1997/06/01
	Application note	Designing With Logic (Rev. C)		1997/06/01
	Application note	Input and Output Characteristics of Digital Integrated Circuits		1996/10/01
	Application note	Live Insertion		1996/10/01
	Application note	SN54/74HCT CMOS Logic Family Applications and Restrictions		1996/05/01
	Application note	Using High Speed CMOS and Advanced CMOS in Systems With Multiple Vcc		1996/04/01