HD74LS148

更新时间： 2024-09-21 05:35:15

品牌	Logo	应用领域
瑞萨 - RENESAS		编码器
页数	文件大小	规格书
6页	72K
描述
8-line-to-3-line Octal Priority Encoder

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中文翻译

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数据手册

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HD74LS148 数据手册

HD74LS148

8-line-to-3-line Octal Priority Encoder

REJ03D0437–0200

Rev.2.00

Feb.18.2005

The HD74LS148 encodes eight data lines to three-line (4-2-1) binary (octal). Cascading circuitry (enable input EI and

enable output EO) has been provided to allow octal expansion without the need for external circuitry. The data inputs

and outputs are active at the low logic level.

Features

•

Ordering Information

Package Code

(Previous Code)

Package

Abbreviation

Taping Abbreviation

(Quantity)

Part Name

Package Type

DILP-16 pin

PRDP0016AE-B

(DP-16FV)

HD74LS148P

HD74LS148FPEL

—

PRSP0016DH-B

(FP-16DAV)

SOP-16 pin (JEITA)

EL (2,000 pcs/reel)

Note: Please consult the sales office for the above package availability.

Pin Arrangement

V_CC

Outputs

Inputs

Outputs

GND

Outputs

(Top view)

Rev.2.00, Feb.18.2005, page 1 of 5

12 3 4 5 6

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与HD74LS148相关器件

型号	品牌	获取价格	描述	数据表
HD74LS148FP	RENESAS	获取价格	LS SERIES, 8-BIT ENCODER, PDSO16, FP-16DA
HD74LS148FPEL	RENESAS	获取价格	8-line-to-3-line Octal Priority Encoder
HD74LS148FP-EL	RENESAS	获取价格	LS SERIES, ENCODER, PDSO16, FP-16DA
HD74LS148FP-EL	HITACHI	获取价格	Encoder, LS Series, 8-Bit, TTL, PDSO16, 10.06 X 5.50 MM, 1.27 MM PITCH, , PLASTIC, SOP-16
HD74LS148P	RENESAS	获取价格	8-line-to-3-line Octal Priority Encoder
HD74LS148P-E	RENESAS	获取价格	LS SERIES, 8-BIT ENCODER, PDIP16, DP-16
HD74LS148RP	HITACHI	获取价格	Encoder, LS Series, 8-Bit, TTL, PDSO16, FP-16DN
HD74LS148RP	RENESAS	获取价格	LS SERIES, 8-BIT ENCODER, PDSO16, FP-16DN
HD74LS148RP-EL	HITACHI	获取价格	Encoder, LS Series, PDSO16, FP-16DN
HD74LS148RP-EL	RENESAS	获取价格	LS SERIES, ENCODER, PDSO16, FP-16DN