Datasheet > MM54C93N

MM54C93N

更新时间： 2024-09-16 20:18:39

品牌	Logo	应用领域
罗彻斯特 - ROCHESTER		光电二极管逻辑集成电路触发器
页数	文件大小	规格书
5页	883K
描述
Binary Counter, CMOS Series, Asynchronous, Negative Edge Triggered, 3-Bit, Up Direction, CMOS, PDIP14, PLASTIC, DIP-14

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MM54C93N 技术参数

生命周期：	Contact Manufacturer	包装说明：	DIP,
Reach Compliance Code：	unknown	HTS代码：	8542.39.00.01
风险等级：	5.75	其他特性：	DIVIDE BY 2 AND DIVIDE BY 8 FUNCTIONS
计数方向：	UP	系列：	CMOS
JESD-30 代码：	R-PDIP-T14	JESD-609代码：	e0
长度：	19.18 mm	负载/预设输入：	YES
逻辑集成电路类型：	BINARY COUNTER	工作模式：	ASYNCHRONOUS
位数：	3	功能数量：	2
端子数量：	14	最高工作温度：	125 °C
最低工作温度：	-55 °C	封装主体材料：	PLASTIC/EPOXY
封装代码：	DIP	封装形状：	RECTANGULAR
封装形式：	IN-LINE	传播延迟（tpd）：	400 ns
座面最大高度：	5.08 mm	最大供电电压 (Vsup)：	15 V
最小供电电压 (Vsup)：	3 V	标称供电电压 (Vsup)：	5 V
表面贴装：	NO	技术：	CMOS
温度等级：	MILITARY	端子面层：	TIN LEAD
端子形式：	THROUGH-HOLE	端子节距：	2.54 mm
端子位置：	DUAL	触发器类型：	NEGATIVE EDGE
宽度：	7.62 mm	最小 fmax：	2 MHz
Base Number Matches：	1

MM54C93N 数据手册

REI Datasheet

MM54C90, MM74C90, MM54C93, MM74C93

Decade Counter; Binary Counter

The MM54C90/MM74C90 decade counter and the MM54C93/MM74C93 binary counter and

complementary MOS (CMOS) integrated circuits constructed with N- and P-channel enhancement

mode transistors. The 4-bit decade counter can reset to zero or preset to nine by applying

appropriate logic level on the R01, R02, R91, and R92 inputs. Also, a separate ﬂip-ﬂop on the A-bit

enables the user to operate it as a divide-by-2, 5, or 10 frequency counter. The 4-bit binary counter

can be reset to zero by applying high logic level on inputs R01 and R02, and a separate ﬂip-ﬂop on

the A-bit enables the user to operate it as a divide-by-2, -8, or -16 divider. Counting occurs on the

negative going edge of the input pulse.

Quality Overview

Rochester Electronics

Manufactured Components

•

ISO-9001

AS9120 certiﬁcation

Qualiﬁed Manufacturers List (QML) MIL-PRF-38535

Rochester branded components are

manufactured using either die/wafers

purchased from the original suppliers

or Rochester wafers recreated from the

original IP. All recreations are done with

the approval of the OCM.

•

Class Q Military

Class V Space Level

•

Qualiﬁed Suppliers List of Distributors (QSLD)

•

Rochester is a critical supplier to DLA and

meets all industry and DLA standards.

Parts are tested using original factory

test programs or Rochester developed

test solutions to guarantee product

meets or exceeds the OCM data sheet.

RochesterElectronics, LLCiscommittedtosupplying

products that satisfy customer expectations for

quality and are equal to those originally supplied by

industry manufacturers.

The original manufacturer’s datasheet accompanying this document reﬂects the performance

and speciﬁcations of the Rochester manufactured version of this device. Rochester Electronics

guarantees the performance of its semiconductor products to the original OEM speciﬁcations.

‘Typical’ values are for reference purposes only. Certain minimum or maximum ratings may be

based on product characterization, design, simulation, or sample testing.

To learn more, please visit www.rocelec.com

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与MM54C93N相关器件

型号	品牌	获取价格	描述	数据表
MM54C941	NSC	获取价格	Octal Buffers/Line Receivers/ Line Drivers with TRI-STATE Outputs
MM54C941J	NSC	获取价格	Octal Buffers/Line Receivers/ Line Drivers with TRI-STATE Outputs
MM54C941J/883	ROCHESTER	获取价格	Line Transceiver
MM54C941J/883B	NSC	获取价格	IC,BUFFER/DRIVER,SINGLE,8-BIT,CMOS,DIP,20PIN,CERAMIC
MM54C941J/883C	ROCHESTER	获取价格	Line Transceiver
MM54C941J-MIL	NSC	获取价格	IC,BUFFER/DRIVER,SINGLE,8-BIT,CMOS,DIP,20PIN,CERAMIC
MM54C941N	NSC	获取价格	Octal Buffers/Line Receivers/ Line Drivers with TRI-STATE Outputs
MM54C95	NSC	获取价格	4-Bit Right-Shift Left-Shift Register
MM54C95D	NSC	获取价格	IC,SHIFT REGISTER,CMOS,DIP,14PIN,CERAMIC
MM54C95D	ROCHESTER	获取价格	Parallel In Parallel Out

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