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M74HC697M1R PDF预览

M74HC697M1R

更新时间： 2024-11-09 22:25:35
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
22页 430K
描述
HC697/699 U/D 4 BIT BINARY COUNTER/REGISTER 3-STATE HC696/698 U/D DECADE COUNTER/REGISTER 3-STATE

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中文翻译

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M74HC697M1R 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：SOP, SOP20,.4针数：20
Reach Compliance Code：compliantHTS代码：8542.39.00.01
风险等级：5.32其他特性：REGISTER/COUNTER OUTPUT SELECT; TCO OUTPUT; REGISTERED OUTPUTS
计数方向：BIDIRECTIONAL系列：HC/UH
JESD-30 代码：R-PDSO-G20JESD-609代码：e4
长度：12.8 mm负载电容（CL）：50 pF
负载/预设输入：YES逻辑集成电路类型：BINARY COUNTER
最大频率@ Nom-Sup：17000000 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：125 °C最低工作温度：-55 °C
输出特性：3-STATE封装主体材料：PLASTIC/EPOXY
封装代码：SOP封装等效代码：SOP20,.4
封装形状：RECTANGULAR封装形式：SMALL OUTLINE
峰值回流温度（摄氏度）：NOT SPECIFIED电源：2/6 V
Prop。Delay @ Nom-Sup：65 ns传播延迟（tpd）：370 ns
认证状态：Not Qualified座面最大高度：2.65 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：YES技术：CMOS
温度等级：MILITARY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：POSITIVE EDGE宽度：7.5 mm
最小 fmax：20 MHzBase Number Matches：1

M74HC697M1R 数据手册

 浏览型号M74HC697M1R的Datasheet PDF文件第2页浏览型号M74HC697M1R的Datasheet PDF文件第3页浏览型号M74HC697M1R的Datasheet PDF文件第4页浏览型号M74HC697M1R的Datasheet PDF文件第5页浏览型号M74HC697M1R的Datasheet PDF文件第6页浏览型号M74HC697M1R的Datasheet PDF文件第7页 
M54/74HC696/697  
M54/74HC698/699  
HC696/698 U/D DECADE COUNTER/REGISTER (3-STATE)  
HC697/699 U/D 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  
15 LSTTL LOADS (for QA to QD)  
10 LSTTL LOADS (for RCO)  
SYMMETRICAL OUTPUT IMPEDANCE  
|IOH| = IOL = 6 mA (MIN.) FOR QA TO QD  
|IOH| = IOL = 4 mA (MIN.) FOR RCO OUTPUT  
BALANCED PROPAGATION DELAYS  
tPLH = tPHL  
.
.
.
B1R  
F1R  
(Plastic Package)  
(Ceramic Package)  
.
.
.
.
M1R  
C1R  
(Micro Package)  
(Chip Carrier)  
WIDE OPERATING VOLTAGE RANGE  
VCC (OPR) = 2 V TO 6 V  
PIN AND FUNCTION COMPATIBLE  
ORDER CODES :  
M54HCXXXF1R  
M74HCXXXM1R  
M74HCXXXB1R  
M74HCXXXC1R  
WITH LSTTL 54/74LS696/697/698/699  
DESCRIPTION  
PIN CONNECTIONS (top view)  
The HC696/697 are high speed CMOS up/down  
counters fabricated with silicon gate C2MOS  
technology. They achieve the high speed operation  
similar to equivalent LSTTL while maintaining the  
CMOS low power dissipation. The HC696/698 are  
BCD DECADE COUNTER, and the HC697/699 are  
4-BIT BINARY COUNTER. Both devices have  
register.  
They count on the positive edge of the counterclock  
input (CCK) when selected by the ”Counter Mode”.  
If the input U/D is held ”H”, the internal counter  
counts up, and held ”L”, counts down. The internal  
counter’s outputs are stored in the output register at  
the positive edge of register clock (RCK).  
The counter features enable P and enable T and a  
ripple-carry output for easy expansion. the  
register/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.  
Both the counter clock CCK and register clock RCK  
are positive-edge triggered. The counter clear  
CCLR is active low and is synchronous for  
HC698/699, and asynchronous for HC696/697.  
NC =  
No Internal  
Connection  
All inputs are equipped with protection circuits  
against static discharge and transient excess  
voltage.  
March 1993  
1/22  
1234567...22

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与M74HC697M1R相关器件

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M74HC698 STMICROELECTRONICS

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 		HC697/699 U/D 4 BIT BINARY COUNTER/REGISTER 3-STATE HC696/698 U/D DECADE COUNTER/REGISTER
M74HC698B1N STMICROELECTRONICS

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 		HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL DECADE COUNTER, PDIP20, PLAS
M74HC698B1R STMICROELECTRONICS

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 		HC697/699 U/D 4 BIT BINARY COUNTER/REGISTER 3-STATE HC696/698 U/D DECADE COUNTER/REGISTER
M74HC698C1 STMICROELECTRONICS

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 		暂无描述
M74HC698C1R STMICROELECTRONICS

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 		HC697/699 U/D 4 BIT BINARY COUNTER/REGISTER 3-STATE HC696/698 U/D DECADE COUNTER/REGISTER
M74HC698F1 STMICROELECTRONICS

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 		暂无描述
M74HC698F1R STMICROELECTRONICS

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 		HC697/699 U/D 4 BIT BINARY COUNTER/REGISTER 3-STATE HC696/698 U/D DECADE COUNTER/REGISTER
M74HC698M1 STMICROELECTRONICS

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 		HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL DECADE COUNTER, PDSO20, MICR
M74HC698M1R STMICROELECTRONICS

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 		HC697/699 U/D 4 BIT BINARY COUNTER/REGISTER 3-STATE HC696/698 U/D DECADE COUNTER/REGISTER

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