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CAT130019ZWI-GT3

更新时间: 2024-01-28 07:15:20
品牌 Logo 应用领域
CATALYST 监控可编程只读存储器电动程控只读存储器电可擦编程只读存储器
页数 文件大小 规格书
14页 299K
描述
Voltage Supervisor with Microwire Serial CMOS EEPROM

CAT130019ZWI-GT3 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,
针数:8Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.84其他特性:RESET THRESHOLD VOLTAGE 2.32V
可调阈值:NO模拟集成电路 - 其他类型:POWER SUPPLY SUPPORT CIRCUIT
JESD-30 代码:R-PDSO-G8JESD-609代码:e4
长度:4.9 mm信道数量:1
功能数量:1端子数量:8
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):260认证状态:Not Qualified
座面最大高度:1.75 mm最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):2.5 V标称供电电压 (Vsup):2.5 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL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:40
宽度:3.9 mm

CAT130019ZWI-GT3 数据手册

 浏览型号CAT130019ZWI-GT3的Datasheet PDF文件第2页浏览型号CAT130019ZWI-GT3的Datasheet PDF文件第3页浏览型号CAT130019ZWI-GT3的Datasheet PDF文件第4页浏览型号CAT130019ZWI-GT3的Datasheet PDF文件第5页浏览型号CAT130019ZWI-GT3的Datasheet PDF文件第6页浏览型号CAT130019ZWI-GT3的Datasheet PDF文件第7页 
CAT130xx  
Voltage Supervisor with Microwire Serial  
CMOS EEPROM  
FEATURES  
DESCRIPTION  
„ Precision Power Supply Voltage Monitor  
The CAT130xx (see table below) are memory and  
supervisory solutions for microcontroller based  
systems. A CMOS serial EEPROM memory and a  
system power supervisor with brown-out protection  
are integrated together. Memory interface is via  
Microwire serial protocol.  
ƒ 5V, 3.3V, 3V & 2.5V systems  
ƒ 7 threshold voltage options  
„ Active High or Low Reset  
ƒ Valid reset guaranteed at VCC = 1 V  
„ High Speed Operation  
The CAT130xx provides a precision VCC sense circuit  
with two reset output options: CMOS active low output  
or CMOS active high. The RESET output is active  
whenever VCC is below the reset threshold or falls  
below the reset threshold voltage.  
„ Selectable x8 or x16 memory organization  
„ Low power CMOS technology  
„ 1,000,000 Program/Erase cycles  
„ 100 year data retention  
The power supply monitor and reset circuit protect  
system controllers during power up/down and against  
brownout conditions. Seven reset threshold voltages  
support 5V, 3.3V, 3V and 2.5V systems. If power  
supply voltages are out of tolerance reset signals  
become active, preventing the system microcontroller,  
ASIC or peripherals from operating. Reset signals  
become inactive typically 240ms after the supply  
voltage exceeds the reset threshold level.  
„ Industrial temperature range  
„ RoHS-compliant 8-pin SOIC package  
For Ordering Information details, see page 13.  
PIN CONFIGURATION  
SOIC (W)  
MEMORY SIZE SELECTOR  
CS  
SK  
DI  
1
2
3
4
8
7
6
5
VCC  
Product  
13001  
13004  
13008  
13016  
Memory density  
1-Kbit  
¯¯¯¯  
RST/ RST  
ORG  
DO  
GND  
4-Kbit  
8-Kbit  
16-Kbit  
PIN FUNCTION  
THRESHOLD SUFFIX SELECTOR  
Pin Name  
CS  
SK  
DI  
DO  
GND  
ORG  
¯¯¯¯  
RST/ RST  
Function  
Chip Select  
Clock Input  
Serial Data Input  
Serial Data Output  
Ground  
Memory Organization  
Reset Output  
Nominal Threshold  
Voltage  
Threshold Suffix  
Designation  
4.63V  
4.38V  
4.00V  
3.08V  
2.93V  
2.63V  
2.32V  
L
M
J
T
S
R
Z
VCC  
Power Supply  
Note:  
When the ORG pin is connected to VCC, the x16 organization is  
selected. When it is connected to ground, the x8 pin is selected. If  
the ORG pin is left unconnected, then an internal pullup device will  
select the x16 organization.  
© 2007 Catalyst Semiconductor, Inc.  
Characteristics subject to change without notice  
1
Doc. No. 1121 Rev. A  

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