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M74HC299M1R PDF预览

M74HC299M1R

更新时间: 2024-09-29 22:25:39
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 移位寄存器触发器逻辑集成电路光电二极管输出元件
页数 文件大小 规格书
15页 307K
描述
HC323 8BITPIPOSHIFTREGISTERWITHSYNCHRONOUS CLEAR HC299 8BITPIPOSHIFTREGISTERWITHASYNCHRONOUS CLEAR

M74HC299M1R 技术参数

是否Rohs认证:符合生命周期:Obsolete
零件包装代码:SOIC包装说明:SOP-20
针数:20Reach Compliance Code:compliant
HTS代码:8542.39.00.01风险等级:5.27
Is Samacsys:N其他特性:HOLD MODE; COMMON I/O PINS; TOTEMPOLE SERIAL SHIFT RIGHT & SHIFT LEFT OUTPUTS; GATED OUTPUT CONTROL
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
逻辑集成电路类型:PARALLEL IN PARALLEL OUT最大频率@ Nom-Sup:24000000 Hz
位数:8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
输出极性:TRUE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
传播延迟(tpd):300 ns认证状态:Not Qualified
座面最大高度:2.65 mm子类别:Shift Registers
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:24 MHz
Base Number Matches:1

M74HC299M1R 数据手册

 浏览型号M74HC299M1R的Datasheet PDF文件第2页浏览型号M74HC299M1R的Datasheet PDF文件第3页浏览型号M74HC299M1R的Datasheet PDF文件第4页浏览型号M74HC299M1R的Datasheet PDF文件第5页浏览型号M74HC299M1R的Datasheet PDF文件第6页浏览型号M74HC299M1R的Datasheet PDF文件第7页 
M54/74HC299  
M54/74HC323  
HC299 8 BIT PIPO SHIFT REGISTER WITH ASYNCHRONOUS CLEAR  
HC323 8 BIT PIPO SHIFT REGISTER WITH SYNCHRONOUS CLEAR  
.
HIGH SPEED  
fMAX = 42 MHz (TYP.) AT VCC = 5V  
LOW POWER DISSIPATION  
ICC = 4 µA (MAX.) AT TA = 25 °C  
HIGH NOISE IMMUNITY  
VNIH = VNIL = 28 % VCC (MIN.)  
OUTPUT DRIVE CAPABILITY  
10 LSTTL LOADS FOR QA’ TO QH’  
15 LSTTL LOADS FOR QA TO QH  
SYMMETRICAL OUTPUT IMPEDANCE  
IOH = IOL = 6 mA (MIN.) FOR QA, TO QH,  
IOH = IOL = 4 mA (MIN.) FOR QA, TO QH  
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 54/74LS299  
PIN CONNECTIONS (top view)  
DESCRIPTION  
The M54/74HC299/323 are high speed CMOS 8-  
BIT PIPO SHIFT REGISTERS (3-STATE) fabri-  
cated with silicon gate C2MOS technology.  
They achieve the high speed operation similar to  
equivalent LSTTL while maintaining the CMOS low  
power consumption.  
These devices have four modes (HOLD, SHIFT  
LEFT,SHIFT RIGHTand LOADDATA). Each mode  
is chosen by two function select inputs (S0, S1).  
When one or both enable inputs, (G1, G2) are high,  
the eight input/output terminals are in the high-  
impedance state ; however sequential operation or  
clearing of the register is not affected.  
Clear function on the HC299 is asynchronous to  
CLOCK, while the HC323 is cleared synchronous to  
clock.  
NC =  
All inputs are equipped with protection circuits  
against static discharge and transient excess volt-  
age.  
No Internal  
Connection  
October 1993  
1/15  

M74HC299M1R 替代型号

型号 品牌 替代类型 描述 数据表
74HC299D NEXPERIA

功能相似

8-bit universal shift register; 3-stateProduction

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