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IN74HC393中文资料INTEGRAL数据手册PDF规格书

IN74HC393
厂商型号

IN74HC393

功能描述

DUAL 4-STAGE BINARY RIPPLE COUNTER High-Performance Silicon-Gate CMOS

文件大小

147.28 Kbytes

页面数量

6

生产厂商 Integral Corp.
企业简称

INTEGRAL

中文名称

Integral Corp.官网

原厂标识
数据手册

下载地址一下载地址二到原厂下载

更新时间

2025-7-3 8:41:00

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IN74HC393规格书详情

The IN74HC393 is identical in pinout to the LS/ALS393. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LS/ALSTTL outputs.

This device consists of two independent 4-bit binary ripple counters with parallel outputs from each counter stage. A÷256 counter can be obtained by cascading the two binary counters.

Internal flip-flops are triggered by high-to-low transitions of the clock input. Reset for the counters is asynchronous and activehigh. State changes of the Q outputs do not occur simultaneously becaue of internal ripple delays. Therefore, decoded output signals are subject to decoding spikes and should not be used as clocks or as strobes except when gated with the Clock of the IN74HC393.

• Outputs Directly Interface to CMOS, NMOS, and TTL

• Operating Voltage Range: 2.0 to 6.0 V

• Low Input Current: 1.0 µA

• High Noise Immunity Characteristic of CMOS Devices

产品属性

  • 型号:

    IN74HC393

  • 制造商:

    INTEGRAL

  • 制造商全称:

    INTEGRAL

  • 功能描述:

    DUAL 4-STAGE BINARY RIPPLE COUNTER High-Performance Silicon-Gate CMOS

供应商 型号 品牌 批号 封装 库存 备注 价格
HYNIX/海力士
21+
SOP16
10000
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IKSEMI
24+
DIP16SOP16
50000
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HYNIX
2020+
SOP16
1560
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SKHYNIX/海力士
24+
NA/
1078
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HYNIX/海力士
23+
SOP16
10000
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询价
HYNIX
25+23+
SOP16
31595
绝对原装正品全新进口深圳现货
询价
HYNIX
24+
SOP-3.9-14P
10000
询价
HYNIX
24+
SOP-3.9-14P
2560
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HYNIX
19+
256800
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HYNIX
24+
SOP16
1632
原装现货假一赔十
询价