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参数资料
| 型号： | DS2505P |
| 厂商： | DALLAS SEMICONDUCTOR |
| 元件分类： | Programmable ROM |
| 英文描述： | 16K X 1 OTPROM, PDSO6 |
| 封装： | TSOC-6 |
| 文件页数： | 1/24页 |
| 文件大小： | 525K |
| 代理商： | DS2505P |
1 of 24
032201
FEATURES
16384 bits Electrically Programmable Read
Only Memory (EPROM) communicates with
the economy of one signal plus ground
Unique, factory-lasered and tested 64-bit
registration number (8-bit family code +
48-bit serial number + 8-bit CRC tester)
assures absolute traceability because no two
parts are alike
Built-in
multidrop
controller
ensures
compatibility with other 1-Wire
Net
products
EPROM partitioned into sixty-four 256-bit
pages for randomly accessing packetized data
records
Each memory page can be permanently write-
protected to prevent tampering
Device is an “add only” memory where
additional data can be programmed into
EPROM without disturbing existing data
Architecture allows software to patch data by
superseding an old page in favor of a newly
programmed page
Reduces control, address, data, power, and
programming signals to a single data pin
Directly connects to a single port pin of a
microprocessor and communicates at up to
16.3 kbits per second
8-bit
family
code
specifies
DS2505
communications requirements to reader
Presence detector acknowledges when the
reader first applies voltage
Low cost TO-92 or 6-pin TSOC surface
mount package
Reads over a wide voltage range of 2.8V to
6.0V from -40°C to +85°C; programs at
11.5V to 12.0V from -40°C to +50°C
PIN ASSIGNMENT
ORDERING INFORMATION
DS2505
TO-92 Package
DS2505P
6-pin TSOC Package
DS2505/T&R Tape & Reel version of DS2505
DS2505P/T&R Tape & Reel version of DS2505P
Top View
3.7 X 4.0 X 1.5 mm
DATA
1
2
3
6
5
4
Side View
See Mech.
Drawing Section
TSOC PACKAGE
GND
NC
DS2505
16-kbit Add-Only Memory
www.dalsemi.com
GND
D
A
TA
N
C
Bottom View
See Mech.
Drawings Section
TO-92
DALLAS
DS2505
2 3
1
相关PDF资料 |
PDF描述 |
|---|---|
| DS2505P/T&R | 16K X 1 OTPROM, PDSO6 |
| DS2505 | 16K X 1 OTPROM, PBCY3 |
| DS2506S | 64K X 1 OTPROM, PDSO8 |
| DS2506 | 64K X 1 OTPROM, PBCY3 |
| DS275E | LINE TRANSCEIVER, PDSO14 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| DS2505P/T&R | 制造商:Maxim Integrated Products 功能描述:IC OTP 16KBIT 6TSOC |
| DS2505P/T&R | 功能描述:可擦除可编程ROM RoHS:否 制造商:Maxim Integrated 类型: 存储容量:1024 bit 组织:1 K x 1 接口类型: 工作电流:5 uA 编程电压: 工作电源电压:2.8 V to 6 V 最大工作温度:+ 85 C 安装风格:Through Hole 封装 / 箱体:TO-92 |
| DS2505P/TR | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:16Kb Add-Only Memory |
| DS2505P+ | 功能描述:可擦除可编程ROM 16Kb Add-Only Memory RoHS:否 制造商:Maxim Integrated 类型: 存储容量:1024 bit 组织:1 K x 1 接口类型: 工作电流:5 uA 编程电压: 工作电源电压:2.8 V to 6 V 最大工作温度:+ 85 C 安装风格:Through Hole 封装 / 箱体:TO-92 |
| DS2505P+T&R | 制造商:Maxim Integrated Products 功能描述:EPROM OTP 16KBIT 64PAGES X 256 - Cut TR (SOS) 制造商:Maxim Integrated Products 功能描述:EPROM OTP 16KBIT 64PAGES X 256 6PIN TSOC - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC OTP 16KBIT 6TSOC 制造商:Maxim Integrated Products 功能描述:EPROM 16Kb Add-Only Memory |
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