参数资料
型号: DS2433Y-Z01/T&R
厂商: Maxim Integrated
文件页数: 1/2页
文件大小: 0K
描述: IC EEPROM 4KBIT 8SOIC
标准包装: 2,000
格式 - 存储器: EEPROMs - 串行
存储器类型: EEPROM
存储容量: 4K (256 x 16)
接口: 1 线 串行
工作温度: -40°C ~ 85°C
封装/外壳: 8-SOIC(0.209",5.30mm 宽)
供应商设备封装: 8-SOIC
包装: 带卷 (TR)
DS2433-Z01
4kbit 1-Wire EEPROM
www.maxim-ic.com
FEATURES
4096 bits Electrically Erasable Programmable
Read-Only Memory (EEPROM)
Unique, factory-lasered and tested 64-bit
PIN ASSIGNMENT
PR-35
registration number (8-bit family code + 48-
1 2
3
bit serial number + 8-bit CRC tester) assures
absolute identity because no two parts are
alike
Bottom View
Built-in multidrop controller ensures
compatibility with other MicroLAN products
Memory partitioned into sixteen 256-bit
pages for packetizing data
256-bit scratchpad with strict read/write
protocols ensures integrity of data transfer
NC
NC
DATA
GND
1 8
2 7
3 6
4 5
8-Pin SO (208-Mil)
NC
NC
NC
NC
Reduces control, address, data, and power to a
single data pin
1
2
3
Directly connects to a single port pin of a
microprocessor and communicates at up to
16.3kbits per second
Overdrive mode boosts communication speed
Flip-Chip Package
(Visit www.maxim-ic.com for flip-chip pinout and mechanical data.)
to 142kbits per second
8-bit family code specifies DS2433-Z01
communication requirements to reader
Presence detector acknowledges when reader
first applies voltage
Low-cost PR-35, 8-pin SO, or solder bumped
flip-chip package
PIN DESCRIPTION
PR-35
Pin 1 Ground
Pin 2 Data
Pin 3 NC
Pin 4 --
SOIC
NC
NC
Data
Ground
Reads and writes over a wide voltage range of
Pin 5-8
--
NC
2.8V to 6.0V from -40°C to +85°C
ORDERING INFORMATION
DS2433-Z01
DS2433S-Z01
DS2433S-Z01/T&R
DS2433X-Z01
DS2433X-ZS
PR-35 Package
8-Pin SO Package
Tape & Reel Version of DS2433S-Z01
Flip-Chip Pkg., Tape & Reel 10k pc reel
Flip-Chip Pkg., Tape & Reel 2.5k pc reel
DESCRIPTION
The DS2433-Z01 is identical to the standard DS2433 with the exception that the write cycle endurance
specification is relaxed to 10,000 cycles as specified in WRITE CYCLE ENDURANCE
SPECIFICATION Table 1 . The device consists of a factory-lasered registration number that
1-Wire is a registered trademark of Maxim Integrated Products,
Inc.
1 of 2
32000
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DS2433-Z01 功能描述:IC EEPROM 4KBIT TO92-3 RoHS:否 类别:集成电路 (IC) >> 存储器 系列:- 标准包装:150 系列:- 格式 - 存储器:EEPROMs - 串行 存储器类型:EEPROM 存储容量:4K (2 x 256 x 8) 速度:400kHz 接口:I²C,2 线串口 电源电压:2.5 V ~ 5.5 V 工作温度:-40°C ~ 85°C 封装/外壳:8-VFDFN 裸露焊盘 供应商设备封装:8-DFN(2x3) 包装:管件 产品目录页面:1445 (CN2011-ZH PDF)
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