型号 功能描述 生产厂家 企业 LOGO 操作

8-to-3-line Octal Priority Encoder

Description The HD74HC148 encodes eight data lines to three-line (4-2-1) binary (octal). Cascading circuitry (enable input EI and enable output EO) is provided to allow octal expansion without the need for external circuitry.The data inputs and outputs are active at the low logic level. Fe

HitachiHitachi Semiconductor

日立日立公司

8-3 Line Priority Encoder

The MM74HC148 priority encoder utilizes advanced silicon-gate CMOS technology. It has the high noise immunity and low power consumption typical of CMOS circuits, as well as the speeds and output drive similar to LB-TTL. 1. Typical propagation delay: 13 ns 2. Wide supply voltage r

Fairchild

仙童半导体

8-to-3-line Octal Priority Encoder

Description The HD74HC148 encodes eight data lines to three-line (4-2-1) binary (octal). Cascading circuitry (enable input EI and enable output EO) is provided to allow octal expansion without the need for external circuitry.The data inputs and outputs are active at the low logic level. Fe

HitachiHitachi Semiconductor

日立日立公司

8 TO 3 LINE PRIORITY ENCODER

The M54/74HC148 is a high speed CMOS 8-TO-3 LINE PRIORITY ENCODER fabricated in silicon gate C2 MOS technology. It has the same high speed performance for LSTTL combined with true CMOS low power consumption. The M54/74HC148 encodes eight data lines to three-line (4-2-1) binary (octal). Casca

STMICROELECTRONICS

意法半导体

8-TO-3 LINE PRIORITY ENCODER

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更新时间:2025-11-3 23:00:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
HITACHI/日立
24+
NA/
1610
优势代理渠道,原装正品,可全系列订货开增值税票
HIT
23+
SOP16
20000
全新原装假一赔十
HIT
97+
SOP16
2500
全新原装进口自己库存优势
RENESAS
原厂封装
9800
原装进口公司现货假一赔百
HIT
25+
SOP
3200
绝对原装自家现货!真实库存!欢迎来电!
HIT
25+
SOP
3200
全新原装、诚信经营、公司现货销售
HIT
01+
SOP
6000
绝对原装自己现货
HIT
23+
SOP
7000
绝对全新原装!100%保质量特价!请放心订购!
HIT
22+
SOP
1000
全新原装现货!自家库存!
HIT
24+
SMD
33

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