5秒后页面跳转
捷配首页

Datasheet > CD74HC93EE4
CD74HC93EE4 PDF预览

CD74HC93EE4

更新时间： 2024-09-24 05:09:11
品牌 Logo 应用领域
德州仪器 - TI 计数器
页数 文件大小 规格书
10页 202K
描述
High-Speed CMOS Logic 4-Bit Binary Ripple Counter

阅读下载

中文翻译

获取价格

CD74HC93EE4 技术参数

是否Rohs认证： 符合生命周期：Active
零件包装代码：DIP包装说明：DIP, DIP14,.3
针数：14Reach Compliance Code：compliant
HTS代码：8542.39.00.01风险等级：1.77
其他特性：ONE FUNCTION HAS 1 BIT计数方向：UP
系列：HC/UHJESD-30 代码：R-PDIP-T14
JESD-609代码：e4长度：19.3 mm
负载电容（CL）：50 pF负载/预设输入：NO
逻辑集成电路类型：BINARY COUNTER最大频率@ Nom-Sup：20000000 Hz
最大I（ol）：0.0052 A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封装等效代码：DIP14,.3
封装形状：RECTANGULAR封装形式：IN-LINE
包装方法：TUBE峰值回流温度（摄氏度）：NOT SPECIFIED
电源：2/6 V最大电源电流（ICC）：0.08 mA
Prop。Delay @ Nom-Sup：52 ns传播延迟（tpd）：370 ns
认证状态：Not Qualified座面最大高度：5.08 mm
子类别：Counters最大供电电压 (Vsup)：6 V
最小供电电压 (Vsup)：2 V标称供电电压 (Vsup)：4.5 V
表面贴装：NO技术：CMOS
温度等级：MILITARY端子面层：Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式：THROUGH-HOLE端子节距：2.54 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：6.35 mm
最小 fmax：24 MHzBase Number Matches：1

CD74HC93EE4 数据手册

 浏览型号CD74HC93EE4的Datasheet PDF文件第2页浏览型号CD74HC93EE4的Datasheet PDF文件第3页浏览型号CD74HC93EE4的Datasheet PDF文件第4页浏览型号CD74HC93EE4的Datasheet PDF文件第5页浏览型号CD74HC93EE4的Datasheet PDF文件第6页浏览型号CD74HC93EE4的Datasheet PDF文件第7页 
CD74HC93,  
CD74HCT93  
Data sheet acquired from Harris Semiconductor  
SCHS138C  
High-Speed CMOS Logic  
4-Bit Binary Ripple Counter  
August 1997 - Revised September 2003  
Features  
Description  
• Can Be Configured to Divide By 2, 8, and 16  
• Asynchronous Master Reset  
The CD74HC93 and CD74HCT93 are high-speed silicon-gate  
CMOS devices and are pin-compatible with low power  
Schottky TTL (LSTTL). These 4-bit binary ripple counters  
consist of four master-slave flip-flops internally connected to  
provide a divide-by-two section and a divide- by-eight section.  
Each section has a separate clock input (CP0 and CP1) to  
initiate state changes of the counter on the HIGH to LOW  
[ /Title  
(CD74  
HC93,  
CD74  
HCT93  
)
• Fanout (Over Temperature Range)  
- Standard Outputs. . . . . . . . . . . . . . . 10 LSTTL Loads  
- Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads  
o
o
• Wide Operating Temperature Range . . . -55 C to 125 C  
• Balanced Propagation Delay and Transition Times  
clock transition. State changes of the Q outputs do not occur  
n
simultaneously because of internal ripple delays. Therefore,  
decoded output signals are subject to decoding spikes and  
should not be used for clocks or strobes.  
/Sub-  
ject  
• Significant Power Reduction Compared to LSTTL  
Logic ICs  
A gated AND asynchronous master reset (MR1 and MR2 is  
provided which overrides both clocks and resets (clears) all  
flip-flops.  
(High  
Speed  
CMOS  
Logic  
4-Bit  
Binary  
Ripple  
Counte  
r)  
• HC Types  
- 2V to 6V Operation  
- High Noise Immunity: N = 30%, N = 30% of V  
IL IH CC  
at V  
= 5V  
Because the output from the divide by two section is not  
internally connected to the succeeding stages, the device  
may be operated in various counting modes.  
CC  
• HCT Types  
- 4.5V to 5.5V Operation  
- Direct LSTTL Input Logic Compatibility,  
In a 4-bit ripple counter the output Q must be connected  
0
externally to input CP1. The input count pulses are applied  
to clock input CP0. Simultaneous frequency divisions of 2, 4,  
V = 0.8V (Max), V = 2V (Min)  
IL IH  
- CMOS Input Compatibility, I ≤ 1µA at V , V  
l
OL OH  
8, and 16 are performed at the Q , Q , Q , and Q outputs  
0
1
2
3
as shown in the function table. As a 3-bit ripple counter the  
input count pulses are applied to input CP1.  
Pinout  
Simultaneous frequency divisions of 2, 4, and 8 are available  
CD74HC93  
(PDIP, SOIC)  
CD74HCT93  
(PDIP)  
at the Q , Q , Q outputs. Independent use of the first flip-  
1
2
3
flop is available if the reset function coincides with the reset  
of the 3-bit ripple-through counter.  
TOP VIEW  
Ordering Information  
CP1  
MR1  
MR2  
NC  
1
2
3
4
5
6
7
14 CPO  
13 NC  
TEMP. RANGE  
o
PART NUMBER  
CD74HC93E  
( C)  
PACKAGE  
14 Ld PDIP  
12  
Q
0
-55 to 125  
-55 to 125  
-55 to 125  
-55 to 125  
-55 to 125  
11 Q  
3
CD74HC93M  
CD74HC93MT  
CD74HC93M96  
CD74HCT93E  
14 Ld SOIC  
14 Ld SOIC  
14 Ld SOIC  
14 Ld PDIP  
V
10 GND  
CC  
NC  
NC  
9
8
Q
1
2
Q
NOTE: When ordering, use the entire part number. The suffix 96  
denotes tape and reel. The suffix T denotes a small-quantity reel  
of 250.  
CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures.  
Copyright © 2003, Texas Instruments Incorporated  
1
1234567...10

中文翻译

下载PDF

CD74HC93EE4 替代型号

型号 品牌 替代类型 描述 数据表
CD74HC93MT TI

完全替代

 High-Speed CMOS Logic 4-Bit Binary Ripple Counter
CD74HC93M96G4 TI

完全替代

 High-Speed CMOS Logic 4-Bit Binary Ripple Counter
CD74HC93M96 TI

完全替代

 High-Speed CMOS Logic 4-Bit Binary Ripple Counter

与CD74HC93EE4相关器件

型号 品牌 获取价格 描述 数据表
CD74HC93EN ETC

获取价格

 		Logic IC
CD74HC93EX RENESAS

获取价格

 		HC/UH SERIES, ASYN NEGATIVE EDGE TRIGGERED 3-BIT UP BINARY COUNTER, PDIP14
CD74HC93F ETC

获取价格

 		Logic IC
CD74HC93H ETC

获取价格

 		Asynchronous Up Counter
CD74HC93M TI

获取价格

 		High Speed CMOS Logic 4-Bit Binary Ripple Counter
CD74HC93M RENESAS

获取价格

 		IC,COUNTER,UP,4-BIT BINARY,HC-CMOS,SOP,14PIN,PLASTIC
CD74HC93M96 RENESAS

获取价格

 		IC,COUNTER,UP,4-BIT BINARY,HC-CMOS,SOP,14PIN,PLASTIC
CD74HC93M96 ROCHESTER

获取价格

 		HC/UH SERIES, ASYN NEGATIVE EDGE TRIGGERED 3-BIT UP BINARY COUNTER, PDSO14
CD74HC93M96 TI

获取价格

 		High-Speed CMOS Logic 4-Bit Binary Ripple Counter
CD74HC93M96E4 TI

获取价格

 		High-Speed CMOS Logic 4-Bit Binary Ripple Counter

与CD74HC93EE4相关文章

您还可以找


热门产品
PCB打样/小批量
铝基板
BOM智能配单
PCBA制造
钣金
精密CNC
模具注塑
薄膜开关
精选活动
PCBA打样特惠
四六层板品质升级
铝基板品质升级
一体化电子制造
DFM下载
服务支持
企业认证
产品展示
工厂展示
工艺能力
积分商城
关于捷配
捷配简介
企业文化
公司动态
人才招聘
联系我们
帮助中心
下单流程
付款流程
开票流程
常见问题
全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号 微信公众号
捷配网-微信公众号 抖音公众号
资质认证：
合作快递：
支付方式：
Copyright © 2024 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司 浙公网安备 33010502006866号 浙ICP备10014259号-119 营业执照ICP证