Datasheet > SN74LS93NSR

SN74LS93NSR

更新时间： 2024-02-04 14:13:20

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
12页	1223K
描述
Binary Counter, LS Series, Asynchronous, Negative Edge Triggered, 3-Bit, Up Direction, TTL, PDSO14, GREEN, PLASTIC, SOP-14

阅读下载

中文翻译

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

SN74LS93NSR 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Obsolete	零件包装代码：	SOIC
包装说明：	GREEN, PLASTIC, SOP-14	针数：	14
Reach Compliance Code：	unknown	HTS代码：	8542.39.00.01
Factory Lead Time：	1 week	风险等级：	5.38
Is Samacsys：	N	其他特性：	ONE FUNCTION HAS 1 BIT
计数方向：	UP	系列：	LS
JESD-30 代码：	R-PDSO-G14	JESD-609代码：	e4
长度：	10.2 mm	负载/预设输入：	NO
逻辑集成电路类型：	BINARY COUNTER	最大频率@ Nom-Sup：	16000000 Hz
最大I（ol）：	0.008 A	工作模式：	ASYNCHRONOUS
湿度敏感等级：	1	位数：	3
功能数量：	2	端子数量：	14
最高工作温度：	70 °C	最低工作温度：
封装主体材料：	PLASTIC/EPOXY	封装代码：	SOP
封装等效代码：	SOP14,.3	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE	包装方法：	TAPE AND REEL
峰值回流温度（摄氏度）：	260	电源：	5 V
最大电源电流（ICC）：	15 mA	传播延迟（tpd）：	70 ns
认证状态：	Not Qualified	座面最大高度：	2 mm
子类别：	Counters	最大供电电压 (Vsup)：	5.25 V
最小供电电压 (Vsup)：	4.75 V	标称供电电压 (Vsup)：	5 V
表面贴装：	YES	技术：	TTL
温度等级：	COMMERCIAL	端子面层：	Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式：	GULL WING	端子节距：	1.27 mm
端子位置：	DUAL	处于峰值回流温度下的最长时间：	NOT SPECIFIED
触发器类型：	NEGATIVE EDGE	宽度：	5.3 mm
最小 fmax：	32 MHz	Base Number Matches：	1

SN74LS93NSR 数据手册

REI Datasheet

SN5490A, ‘92A, ‘93A, SN54LS90, ‘LS92, ’LS93

SN7490A, ‘92A, ‘93A, SN74LS90, ‘LS92, ’LS93

Decade, Divide-By-Twelve And Binary Counters

Each of these monolithic counters contains four master-slave ﬂip-ﬂops and additional gating to

provide a divide-by-two counter and a three-stage binary counter for which the count cycle length

is divide-by-six for the ‘92A and ‘LS92, and the divide-by-eight for the ‘93A and ‘LS93. All of these

counters have a gated zero reset and the ‘90A and ‘LS90 also have gated set-to-nine inputs for use

in BCD nine’s complement applications.

To use their maximum count length (decade, divide-by-twelve, or four-bit binary) of these counters,

the CKB input is connected to the Q_Aoutput. The input count pulses are applied to CKA input and the

outputs are as described in the appropriate function table. A symmetrical divide-by-ten count can be

obtained from the ‘90A or ‘LS90 counters by connecting the Q_Doutput to the CKA input and applying

the input count to the CKB input which gives a divide-by-ten square wave at output Q_A.

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

12 3 4 5 6 7...12

中文翻译

下载PDF

与SN74LS93NSR相关器件

型号	品牌	获取价格	描述	数据表
SN74LS93NSRE4	TI	获取价格	DECADE, DIVIDE-BY-TWELVE AND BINARY COUNTERS
SN74LS93NSRG4	TI	获取价格	DECADE, DIVIDE-BY-TWELVE AND BINARY COUNTERS
SN74LS95B	TI	获取价格	4-BIT PARALLEL-ACCESS SHIFT REGISTERS
SN74LS95B	MOTOROLA	获取价格	4-BIT SHIFT REGISTER
SN74LS95BD	TI	获取价格	4-BIT PARALLEL-ACCESS SHIFT REGISTERS
SN74LS95BD3	TI	获取价格	IC,SHIFT REGISTER,LS-TTL,SOP,14PIN,PLASTIC
SN74LS95BDR	TI	获取价格	Parallel-access shift registers 14-SOIC 0 to 70
SN74LS95BDR2	MOTOROLA	获取价格	LS SERIES, 4-BIT RIGHT PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, PDSO14, PLAST
SN74LS95BFN	ROCHESTER	获取价格	LS SERIES, 4-BIT RIGHT PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, PQCC20
SN74LS95BJ	TI	获取价格	LS SERIES, 4-BIT RIGHT PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, CDIP14

与SN74LS93NSR相关文章

LM317T数据手册解读：产品特性、应用、封装与引脚详解
2024-06-14

14
一文带你了解?DB3二极管好坏判断、参数信息、替代推荐
2024-06-14

16
LM358DR数据手册：引脚说明、电气参数及替换型号推荐
2024-06-14

10
OP07CP数据手册解读：引脚信息、电子参数
2024-06-14

17

产品中心

服务支持

精选活动

关于我们

帮助中心

SN74LS93NSR

SN74LS93NSR 技术参数

SN74LS93NSR 数据手册

与SN74LS93NSR相关器件

与SN74LS93NSR相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

SN74LS93NSR

SN74LS93NSR 技术参数

SN74LS93NSR 数据手册

与SN74LS93NSR相关器件

与SN74LS93NSR相关文章

您还可以找

您在本页遇到什么问题？