5秒后页面跳转
捷配首页

Datasheet > M74HC690C1R
M74HC690C1R PDF预览

M74HC690C1R

更新时间： 2024-09-18 22:57:55
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 计数器
页数 文件大小 规格书
23页 434K
描述
HC691/693 4 BIT BINARY COUNTER/REGISTER 3-STATE HC690/692 DECADE COUNTER/REGISTER 3-STATE

阅读下载

中文翻译

获取价格

M74HC690C1R 技术参数

是否Rohs认证： 符合生命周期：Obsolete
零件包装代码：QLCC包装说明：PLASTIC, LCC-20
针数：20Reach Compliance Code：compliant
HTS代码：8542.39.00.01风险等级：5.84
其他特性：REGISTER/COUNTER OUTPUT SELECT; TCO OUTPUT; REGISTERED OUTPUTS计数方向：UP
系列：HC/UHJESD-30 代码：S-PQCC-J20
JESD-609代码：e3长度：8.965 mm
负载电容（CL）：50 pF负载/预设输入：YES
逻辑集成电路类型：DECADE COUNTER最大频率@ Nom-Sup：18000000 Hz
最大I（ol）：0.006 A工作模式：SYNCHRONOUS
位数：4功能数量：1
端子数量：20最高工作温度：85 °C
最低工作温度：-40 °C输出特性：3-STATE
封装主体材料：PLASTIC/EPOXY封装代码：QCCJ
封装等效代码：LDCC20,.4SQ封装形状：SQUARE
封装形式：CHIP CARRIER峰值回流温度（摄氏度）：NOT SPECIFIED
电源：2/6 V传播延迟（tpd）：51 ns
认证状态：Not Qualified座面最大高度：4.57 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)：5 V
表面贴装：YES技术：CMOS
温度等级：INDUSTRIAL端子面层：Matte Tin (Sn)
端子形式：J BEND端子节距：1.27 mm
端子位置：QUAD处于峰值回流温度下的最长时间：NOT SPECIFIED
触发器类型：POSITIVE EDGE宽度：8.965 mm
最小 fmax：18 MHzBase Number Matches：1

M74HC690C1R 数据手册

 浏览型号M74HC690C1R的Datasheet PDF文件第2页浏览型号M74HC690C1R的Datasheet PDF文件第3页浏览型号M74HC690C1R的Datasheet PDF文件第4页浏览型号M74HC690C1R的Datasheet PDF文件第5页浏览型号M74HC690C1R的Datasheet PDF文件第6页浏览型号M74HC690C1R的Datasheet PDF文件第7页 
M54/74HC690/691  
M54/74HC692/693  
HC690/692 DECADE COUNTER/REGISTER (3-STATE)  
HC691/693 4 BIT BINARY COUNTER/REGISTER (3-STATE)  
.
.
.
.
HIGH SPEED  
fMAX = 50 MHz (TYP.) at VCC = 5 V  
LOW POWER DISSIPATION  
ICC = 4 µA (MAX.) at TA = 25 °C  
HIGH NOISE IMMUNITY  
VNIH = VNIL = 28 % VCC (MIN.)  
OUTPUT DRIVE CAPABILITY  
B1R  
(Plastic Package)  
F1R  
15 LSTTL LOADS (for QA to QD)  
10 LSTTL LOADS (for RCO)  
(Ceramic Package)  
.
SYMMETRICAL OUTPUT IMPEDANCE  
IOH = IOL = 6 mA (MIN.) (for QA to QD)  
IOH = IOL = 4 mA (MIN.) (for RCO)  
BALANCED PROPAGATION DELAYS  
tPLH = tPHL  
WIDE OPERATING VOLTAGE RANGE  
VCC (OPR) = 2 V to 6 V  
PIN AND FUNCTION COMPATIBLE  
.
.
.
M1R  
(Micro Package)  
C1R  
(Chip Carrier)  
ORDER CODES :  
M54HCXXXF1R  
M74HCXXXB1R  
M74HCXXXM1R  
M74HCXXXC1R  
WITH LSTTL 54/74LS690/691  
PIN CONNECTIONS (top view)  
DESCRIPTION  
The HC690/691/692/693 are high speed CMOS  
COUNTER/REGISTER fabricated in silicon gate  
C2MOS technology.  
They have the same high speed performance of  
LSTTL combined with true CMOS low power con-  
sumption.  
The internal circuit is composed of 3 stages includ-  
ing buffer output, which offers high noise immunity  
and stable output. These devices incorporate a syn-  
chronous counter, four-bit D-type register, and  
quadruple two-line to one-line multiplexers with  
three-state outputs in a single 20-pin package. The  
counter can be programmed from the data inputs  
and have enable P and enable Tinputs and a ripple-  
carry output for easy expansion. The regis-  
ter/counter select input, R/C, selects the counter  
when low or the register when high for the three-  
state outputs, QA, QB, QC, and QD.  
If the LOAD input (LOAD)is held ”L” DATA input (A-  
D) are loaded in to the internal counter at positive  
edge of counter clock input (CCK). In the counter  
mode, internal counter counts up at the positive of  
the counter clock. If the counter clear input (CCLR)  
is held ”L”, the internal counter is cleared ( synchron-  
ously to the counter clock for HC692/HC693, and  
asynchronously for HC690/HC691). The internal  
NC =  
No Internal  
Connection  
March 1993  
1/23  
1234567...23

中文翻译

下载PDF

与M74HC690C1R相关器件

型号 品牌 获取价格 描述 数据表
M74HC690F1 STMICROELECTRONICS

获取价格

 		暂无描述
M74HC690F1R STMICROELECTRONICS

获取价格

 		HC691/693 4 BIT BINARY COUNTER/REGISTER 3-STATE HC690/692 DECADE COUNTER/REGISTER 3-STATE
M74HC690M1R STMICROELECTRONICS

获取价格

 		HC691/693 4 BIT BINARY COUNTER/REGISTER 3-STATE HC690/692 DECADE COUNTER/REGISTER 3-STATE
M74HC690RM13TR STMICROELECTRONICS

获取价格

 		HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP DECADE COUNTER, PDSO20, SO-20
M74HC690TTR STMICROELECTRONICS

获取价格

 		HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP DECADE COUNTER, PDSO20, TSSOP-20
M74HC691 STMICROELECTRONICS

获取价格

 		HC691/693 4 BIT BINARY COUNTER/REGISTER 3-STATE HC690/692 DECADE COUNTER/REGISTER 3-STATE
M74HC691B1R STMICROELECTRONICS

获取价格

 		HC691/693 4 BIT BINARY COUNTER/REGISTER 3-STATE HC690/692 DECADE COUNTER/REGISTER 3-STATE
M74HC691C1 STMICROELECTRONICS

获取价格

 		HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PQCC20, PLASTIC, CC-20
M74HC691C1R STMICROELECTRONICS

获取价格

 		HC691/693 4 BIT BINARY COUNTER/REGISTER 3-STATE HC690/692 DECADE COUNTER/REGISTER 3-STATE
M74HC691F1 STMICROELECTRONICS

获取价格

 		HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CDIP20, FRIT SEALED, CE

与M74HC690C1R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