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热门传感器/特殊功能模块常用传感器/开关/模块类集成传感器/智能传感器温度传感器/温度变送器

 
集成传感器/智能传感器
集成温度传感器及控制器
集成温度补偿器
集成湿度传感器
集成转速传感器
集成加速度传感器
集成电流传感器及变送器
集成磁场传感器
集成压力传感器
集成液位传感器
集成烟雾传感器
集成混浊度传感器
集成偏航角速度传感器
集成可见光亮度传感器
集成指纹传感器
集成无线及红外收发器
传感器信号调理器
传感器信号处理器
图像信号处理器
单片数据采集
单片电能计量系统
单片相位差测量系统
单片功率测量系统
单片彩色扫描仪
集成电场感应传感器
集成安防传感器
集成防盗报警传感器
智能化传感器/传感器网络
传感器IC/传感电路/配件
传感器软件/传感器系统
NSC集成传感器
ADI集成传感器
TI集成传感器
FRESCALE集成传感器
NXP集成传感器
ST集成传感器
MAXIM集成传感器
MICROCHIP集成传感器
 
 
 
霍尔产品种类介绍
开关
单极霍尔
双极霍尔开关
微功耗霍尔开关
线性霍尔
單/全 極性霍爾開關IC
線性霍爾IC
雙線圈輸出霍IC
單線圈輸出霍爾 IC
參考電壓源IC
電流感測元件
锁存霍尔
线性型霍尔
齿轮传感霍尔
微功耗超灵敏霍尔
无刷电机霍尔 
霍尔电流传感器
直流电机驱动IC
步进电机驱动IC
霍尔产品厂家介绍
 霍尔(电路)元件
 

 
 单输出霍尔开关集成电路
 
 单输出锁存霍尔开关集成
 
 线性输出霍尔集成电路
 
 霍尔(电路)元件
 

 
 单输出霍尔开关集成电路
 
 超灵微耗开关霍尔集成
 
 单输出锁存霍尔开关集成
 
 线性输出霍尔集成电路
 
 齿轮传感霍尔集成电路
 
 霍尔电流传感器
 
 霍尔(电路)元件
 

 
 单输出锁存霍尔开关集成
 
 齿轮传感霍尔集成电路
 
 霍尔(电路)元件
 

 
 单输出霍尔开关集成电路
 
 线性输出霍尔集成电路
 
霍尔(电路)元件
 

 
 齿轮传感霍尔集成电路
 
 霍尔(电路)元件
 

 
 线性输出霍尔集成电路
 
 霍尔(电路)元件
 

 
 单输出霍尔开关集成电路
 
 线性输出霍尔集成电路
 
霍尔(电路)元件
 

 
 齿轮传感霍尔集成电路
 
霍尔(电路)元件
 

 
 单输出锁存霍尔开关集成
 
霍尔(电路)元件
 

 
 线性输出霍尔集成电路
 
   干簧管
 

 
 俄罗斯MKA干簧管
 
 OKI干簧管
 
 扁型干簧管
 
 ALEPH(艾礼富)干簧管
 
 HAMLIN干簧管
 
 Standex干簧管
 
 COTO干簧管
 
 MEDER干簧管
 
 国产干簧管
 
 干簧接近开关
 
   干簧继电器
 

 
 高压干簧继电器
 
 低压干簧继电器
 
霍尔技术支持
霍尔元件基本原理
霍尔开关
霍尔元件的应用范围
霍尔效应
霍尔元件的好坏检测
霍尔应用资料
霍尔元件及其应用(一)
霍尔元件及其应用(二)
霍尔元件及其应用(三)
霍尔元件及其应用(四)
霍尔元件及其应用(五)
霍尔元件及其应用(六)
 
 
干簧管技术支持
干簧管与霍尔效应传感器
接近传感器中干簧管介绍
干簧管的触点说明
接近传感器应用注意
液位浮球开关使用说明
干簧管应用注意
水流开关/流量传感器
干簧管产品应用
汽车中的应用
船舶中的应用
磁簧开关应用
电子和通讯中的应用
家电中的应用
建设和安全中的应用
工业控制中的应用
运动器材的应用
 
 
 
 
 
 
 
 
 
 
 
 
 
温度传感器  数字温度传感器 本地温度检测   远端及本地温度检测 单通道 多通道 模拟温度传感器
温度开关 (24) 风扇控制 (22)

时间/温度/事件记录器 (2)

iButton®温度记录仪 (8)

传感器信号调理器 (4)


 

   
 
  
筛选: 型号:
 
 
 默认 = 最新产品在前
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 DS3065WP 新!  3.3V, 8Mb, Nonvolatile SRAM with RTC in PowerCap Package Watchdog Timekeeper YYYY-MM-DD/ HH:MM:SS Bytewide 3.3 - - NV SRAM 1M 1
Battery + Crystal
Periodic Interrupt
PowerCap Package
See Data Sheet - See Data Sheet -
-40 to +85
0 to +70
$38.50 @1k
 DS3231M 新!  ±5ppm, I²C Real-Time Clock with Internal MEMs Resonator - YY-MM-DD/ HH:MM:SS I2C
2.3
5.5
2000 - None - 2
µP Reset
Power Fail Output
SOIC Package with Integrated Crystal
Square-Wave Output
Yes - SOIC(W)/16 111.8
-40 to +85
0 to +70
$2.78 @1k
 DS1341  Low-Current I2C RTC for High-ESR Crystals - YY-MM-DD/ HH:MM:SS I2C
1.8
5.5
320 6 None - 2 Square-Wave Output Yes - µMAX/8 16.2 -40 to +85 $0.94 @1k
 DS1394  Low-Voltage SPI RTC with Trickle Charger - YY-MM-DD/ HH:MM:SS:hh SPI
3.3
5
500 6 None - 1
Square-Wave Output
Trickle Charger
Yes - µMAX/10 15.4 -40 to +85 $1.31 @1k
 DS32B35  Extremely Accurate I2C RTC with Integrated TCXO/Crystal/FRAM - YY-MM-DD/ HH:MM:SS I2C
2.7 to 3.63
3.3
840 - FRAM
2K
8K
-
µP Reset
Power Fail Output
SOIC Package with Integrated Crystal
Square-Wave Output
Yes - SOIC(W)/20 137.3
-40 to +85
0 to +70
$4.99 @1k
 DS32C35  Extremely Accurate I2C RTC with Integrated TCXO/Crystal/FRAM - YY-MM-DD/ HH:MM:SS I2C
2.7 to 3.63
3.3
840 - FRAM
2K
8K
-
µP Reset
Power Fail Output
SOIC Package with Integrated Crystal
Square-Wave Output
Yes - SOIC(W)/20 137.3
-40 to +85
0 to +70
$5.92 @1k
 DS3234  Extremely Accurate SPI Bus RTC with Integrated Crystal and SRAM - YY-MM-DD/ HH:MM:SS SPI
2.7 to 5.5
3
3.3
5
1500 - NV SRAM 256 2
µP Reset
Power Fail Output
SOIC Package with Integrated Crystal
Square-Wave Output
Yes Automotive - General SOIC(W)/20 137.3
-40 to +85
0 to +70
$3.36 @1k
 DS3232  Extremely Accurate I2C-Integrated RTC/TCXO/Crystal and SRAM - YY-MM-DD/ HH:MM:SS I2C
2.3 to 5.5
3
3.3
5
1500 - NV SRAM 236 2
µP Reset
Power Fail Output
SOIC Package with Integrated Crystal
Square-Wave Output
Yes Automotive - General SOIC(W)/20 137.3
-40 to +85
0 to +70
$3.09 @1k
 DS1388  I2 RTC/Supervisor with Trickle Charger and 512 Bytes EEPROM Watchdog Timekeeper YY-MM-DD/ HH:MM:SS:hh I2C
3
3.3
5
410 6 EEPROM 512 0
µP Reset
Trickle Charger
Yes - SOIC(N)/8 30.9 -40 to +85 $1.74 @1k
 DS3231  Extremely Accurate I2C-Integrated RTC/TCXO/Crystal - YY-MM-DD/ HH:MM:SS I2C
2.3 to 5.5
2.3
5.5
840 - None - 2
µP Reset
Power Fail Output
SOIC Package with Integrated Crystal
Square-Wave Output
Yes
Automotive - AECQ100
Automotive - General
SOIC(W)/16 110.6
-40 to +85
0 to +70
$2.81 @1k
 DS1390  Low-Voltage SPI RTC with Trickle Charger - YY-MM-DD/ HH:MM:SS:hh SPI
1.8
3
3.3
5
500 6 None - 1
Square-Wave Output
Trickle Charger
Yes
Automotive - AECQ100
Automotive - General
µMAX/10 15.4 -40 to +85 $1.31 @1k
 DS1391  Low-Voltage SPI RTC with Trickle Charger - YY-MM-DD/ HH:MM:SS:hh SPI
1.8
3
3.3
5
500 6 None - 1
µP Reset
Trickle Charger
Yes - µMAX/10 15.4 -40 to +85 $1.31 @1k
 DS1392  Low-Voltage 3-Wire RTC with Trickle Charger - YY-MM-DD/ HH:MM:SS:hh 3-Wire
1.8
3
3.3
5
500 6 None - 1
Periodic Interrupt
Square-Wave Output
Trickle Charger
Yes - µMAX/10 15.4 -40 to +85 $1.31 @1k
 DS1393  Low-Voltage 3-Wire RTC with Trickle Charger - YY-MM-DD/ HH:MM:SS:hh 3-Wire
1.8
3
3.3
5
500 6 None - 1
µP Reset
Periodic Interrupt
Square-Wave Output
Trickle Charger
Yes - µMAX/10 15.4 -40 to +85 $1.31 @1k
 DS12CR887  Real Time Clock - YY-MM-DD/ HH:MM:SS Multiplexed
3.3
5
- - NV SRAM 114 1
Battery + Crystal
Periodic Interrupt
Square-Wave Output
Yes - EDIP/24 544.6 -40 to +85 $4.29 @1k
 DS12R885  RTC with Constant Voltage Trickle Charger - YY-MM-DD/ HH:MM:SS Multiplexed
3.3
5
800 12.5 NV SRAM 114 1
Periodic Interrupt
Square-Wave Output
Yes - SOIC(W)/24 166.1 -40 to +85 $1.61 @1k
 DS12R887  RTC with Constant Voltage Trickle Charger - YY-MM-DD/ HH:MM:SS Multiplexed
3.3
5
- - NV SRAM 114 1
Battery + Crystal
Periodic Interrupt
Square-Wave Output
No - BGA/48 180.5 -40 to +85 $5.86 @1k
 DS1318  Parallel-Interface Elapsed Time Counter Elapsed Time Counter Binary Bytewide 3.3 750 12.5 None - 1 Periodic Interrupt See Data Sheet - TSSOP/24 52.4 -40 to +85 $1.39 @1k
 DS2422  1-Wire® Temperature Recorder Time/Temperature/Event Recorder YY-MM-DD/ HH:MM:SS 1-Wire
3
3.3
1200 12.5 NV SRAM 512 0
A to D Converter
Counter Alarm
Serial Number
Temperature Alarm
Wake-up
Yes - SOIC(W)/24 164.3 - -
 DS1340  I2C-Compatible RTC with Trickle Charger - YY-MM-DD/ HH:MM:SS I2C
1.8
3
3.3
5
800 12.5 None - 0
SOIC Package with Integrated Crystal
Square-Wave Output
Trickle Charger
Yes -
µMAX/8
SOIC(N)/8
SOIC(W)/16
30.9 -40 to +85 $1.12 @1k
 DS1375  I2C-Compatible Digital Input RTC with Alarm - YY-MM-DD/ HH:MM:SS I2C
1.8
2
3
3.3
5
- - None - 2 - Yes - TDFN-EP/6 9.6 -40 to +85 $0.50 @1k
 DS1374  I2C-Compatible 32-Bit Binary Counter Watchdog RTC with Trickle Charger and Reset Input/Output
Elapsed Time Counter
Watchdog Timekeeper
Binary I2C
1.8
3
3.3
5
400 6 None - 1
µP Reset
Periodic Interrupt
SOIC Package with Integrated Crystal
Trickle Charger
Yes -
µMAX/10
SOIC(W)/16
15.4 -40 to +85 $1.31 @1k
 DS1338  I2C-Compatible RTC with 56-Byte NV RAM - YY-MM-DD/ HH:MM:SS I2C
1.8
3
3.3
5
800 12.5 NV SRAM 56 0
SOIC Package with Integrated Crystal
Square-Wave Output
Yes -
µMAX/8
SOIC(N)/8
SOIC(W)/16
110.6 -40 to +85 $1.12 @1k
 DS1371  I2C-Compatible 32-bit Binary Counter Watchdog RTC Elapsed Time Counter Binary I2C
2
3
3.3
5
800 6 None - 1 Periodic Interrupt Yes - µMAX/8 16.2 -40 to +85 $0.92 @1k
 DS1372  I2C-Compatible 32-bit Binary Counter Watchdog RTC Elapsed Time Counter Binary I2C
3
3.3
5
400 12.5 None - 1
Serial Number
Square-Wave Output
Yes - µMAX/8 16.2 -40 to +85 $1.03 @1k
 DS1558  Watchdog Clock with NV RAM Control
NV SRAM Control
Watchdog Timekeeper
YYYY-MM-DD/ HH:MM:SS Bytewide
3.3
5
300 6 None - 1
µP Reset
Periodic Interrupt
Power Fail Output
Yes - TQFP/48 84.6 -40 to +85 $3.92 @1k
 DS1339  I2C-Compatible Real-Time Clock - YY-MM-DD/ HH:MM:SS I2C
2
3
3.3
5
400 6 None - 2
SOIC Package with Integrated Crystal
Square-Wave Output
Trickle Charger
Yes -
µMAX/8
SOIC(W)/16
110.6 -40 to +85 $1.18 @1k
 DS1337  I2C-Compatible Real-Time Clock - YY-MM-DD/ HH:MM:SS I2C
2
3
3.3
5
425 6 None - 2
SOIC Package with Integrated Crystal
Square-Wave Output
Yes -
µMAX/8
PDIP(N)/8
SOIC(N)/8
SOIC(W)/16
110.6 - $0.88 @1k
 DS12885  Real Time Clock - YY-MM-DD/ HH:MM:SS Multiplexed 5 225 6 NV SRAM 114 1
Periodic Interrupt
Square-Wave Output
Yes -
PDIP(W)/24
PLCC/28
SOIC(W)/24
TQFP/32
158 -40 to +85 $1.88 @1k
 DS1216B  SmartWatch/RAM NV SRAM Control YY-MM-DD/ HH:MM:SS:hh
Bytewide
Phantom Clock
5 - - External RAM
2K
8K
0 Battery + Crystal No -
SCKT/28
SCKT/32
752.5 0 to +70 $15.00 @1k
 DS1216C  SmartWatch/RAM NV SRAM Control YY-MM-DD/ HH:MM:SS:hh
Bytewide
Phantom Clock
5 - - External RAM
8K
32K
0 Battery + Crystal No -
SCKT/28
SCKT/32
752.5 0 to +70 $15.00 @1k
 DS1216D  SmartWatch/RAM NV SRAM Control YY-MM-DD/ HH:MM:SS:hh
Bytewide
Phantom Clock
5 - - External RAM
8K
32K
0 Battery + Crystal No -
SCKT/28
SCKT/32
752.5 0 to +70 $16.46 @1k
 DS1216E  SmartWatch/ROM 64K ROM control YY-MM-DD/ HH:MM:SS:hh
Bytewide
Phantom Clock
5 - - External ROM
8K
32K
0 Battery + Crystal No -
SCKT/28
SCKT/32
752.5 0 to +70 $15.00 @1k
 DS1216F  SmartWatch/ROM 64K ROM control YY-MM-DD/ HH:MM:SS:hh
Bytewide
Phantom Clock
5 - - External ROM
8K
32K
128K
0 Battery + Crystal No -
SCKT/28
SCKT/32
752.5 0 to +70 $16.46 @1k
 DS1216H  SmartWatch/RAM NV SRAM Control YY-MM-DD/ HH:MM:SS:hh
Bytewide
Phantom Clock
5 - - External RAM 512K 0 Battery + Crystal No -
SCKT/28
SCKT/32
752.5 0 to +70 $16.46 @1k
 DS1243  64K NV SRAM with Phantom Clock - YY-MM-DD/ HH:MM:SS:hh
Bytewide
Phantom Clock
5 - - NV SRAM 8K 0 Battery + Crystal Yes - EDIP/28 629.9 0 to +70 $11.75 @1k
 DS1244  256K NV SRAM with Phantom Clock - YY-MM-DD/ HH:MM:SS:hh
Bytewide
Phantom Clock
3.3
5
- - NV SRAM 32K 0 PowerCap Package Yes -
EDIP/28
PCAP/34
629.9 0 to +70 $13.76 @1k
 DS1248  1024K NV SRAM with Phantom Clock - YY-MM-DD/ HH:MM:SS:hh
Bytewide
Phantom Clock
3.3
5
- - NV SRAM 128K 0 PowerCap Package Yes -
EDIP/32
PCAP/34
707.2 -40 to +85 $17.08 @1k
 DS1251  4096K NV SRAM with Phantom Clock - YY-MM-DD/ HH:MM:SS:hh
Bytewide
Phantom Clock
3.3
5
- - NV SRAM 512K 0 PowerCap Package Yes -
EDIP/32
PCAP/34
596.9 -40 to +85 $18.90 @1k
 DS1254  2M x 8 NV SRAM with Phantom Clock Clip-On Battery+Crystal Cap YY-MM-DD/ HH:MM:SS:hh
Bytewide
Phantom Clock
3.3
5
- - NV SRAM 2M 0 PowerCap Package See Data Sheet - See Data Sheet - 0 to +70 -
 DS12887  Real Time Clock - YY-MM-DD/ HH:MM:SS Multiplexed 5 - - NV SRAM 114 1
Battery + Crystal
Periodic Interrupt
Square-Wave Output
Yes - EDIP/24 544.6 0 to +70 $4.27 @1k
 DS12887A  Real Time Clock - YY-MM-DD/ HH:MM:SS Multiplexed 5 - - NV SRAM 114 1
Battery + Crystal
Periodic Interrupt
Square-Wave Output
Yes - EDIP/24 544.6 0 to +70 $4.27 @1k
 DS12C887  Real Time Clock - YYYY-MM-DD/ HH:MM:SS Multiplexed 5 - - NV SRAM 113 1
Battery + Crystal
Periodic Interrupt
Square-Wave Output
Yes - EDIP/24 544.6 0 to +70 $3.90 @1k
 DS12C887A  Real Time Clock - YYYY-MM-DD/ HH:MM:SS Multiplexed 5 - - NV SRAM 113 1
Battery + Crystal
Periodic Interrupt
Square-Wave Output
Yes - EDIP/24 544.6 0 to +70 $3.90 @1k
 DS1302  Trickle Charge Timekeeping Chip - YY-MM-DD/ HH:MM:SS 3-Wire
2
3
3.3
5
200 6 NV SRAM 31 0 Trickle Charger Yes -
PDIP(N)/8
SOIC/8
SOIC(N)/8
SOIC(W)/16
30.9 -40 to +85 $1.36 @1k
 DS1305  Serial Alarm Real Time Clock (RTC) - YY-MM-DD/ HH:MM:SS
3-Wire
SPI
2
3
3.3
5
450 6 NV SRAM 96 2
Periodic Interrupt
Power Fail Output
Trickle Charger
Yes -
PDIP(N)/16
TSSOP/20
45.2 -40 to +85 $1.93 @1k
 DS1306  Serial Alarm Real Time Clock (RTC) - YY-MM-DD/ HH:MM:SS
3-Wire
SPI
2
3
3.3
5
450 6 NV SRAM 96 2
Periodic Interrupt
Square-Wave Output
Trickle Charger
Yes -
PDIP(N)/16
TSSOP/20
45.2 -40 to +85 $1.93 @1k
 DS1307  64 x 8 I2C-Compatible Real Time Clock - YY-MM-DD/ HH:MM:SS I2C 5 300 12.5 NV SRAM 56 0 Square-Wave Output Yes -
PDIP(N)/8
SOIC(N)/8
30.9 -40 to +85 $1.36 @1k
 DS1315  Phantom Time Chip NV SRAM Control YY-MM-DD/ HH:MM:SS:hh Phantom Clock
3.3
5
400 6 None - 0 - Yes -
PDIP(N)/16
SOIC(W)/16
TSSOP/20
110.6
-40 to +85
0 to +70
$5.20 @1k
 DS1500  Y2KC Watchdog RTC with NV Control
NV SRAM Control
Watchdog Timekeeper
YY-MM-DD/ HH:MM:SS Bytewide
3.3
5
-
6
12.5
NV SRAM 256 1
µP Reset
Kick-Start
Periodic Interrupt
Reset Output
Square-Wave Output
Wake-up
Yes - TSOP/32 168.1 -40 to +85 $4.72 @1k
 DS1501  Y2KC Watchdog Real Time Clock Watchdog Timekeeper YYYY-MM-DD/ HH:MM:SS Bytewide
3.3
5
-
6
12.5
NV SRAM 256 1
µP Reset
Kick-Start
Periodic Interrupt
Square-Wave Output
Wake-up
Yes -
PDIP(W)/28
SOIC(W)/28
TSOP/28
235 -40 to +85 $3.60 @1k
 DS1511  Y2KC Watchdog Real Time Clock Watchdog Timekeeper YYYY-MM-DD/ HH:MM:SS Bytewide
3.3
5
- - NV SRAM 256 1
µP Reset
Battery + Crystal
Kick-Start
Periodic Interrupt
Square-Wave Output
Wake-up
Yes - EDIP/28 625.9 0 to +70 $7.60 @1k
 DS1553  64K NV Y2KC Timekeeping RAM Watchdog Timekeeper YYYY-MM-DD/ HH:MM:SS Bytewide
3.3
5
- - NV SRAM 8K 1
µP Reset
Battery + Crystal
Periodic Interrupt
PowerCap Package
Yes -
EDIP/28
PCAP/34
625.9 0 to +70 $10.01 @1k
 DS1554  256K NV Y2KC Timekeeping RAM Watchdog Timekeeper YYYY-MM-DD/ HH:MM:SS Bytewide
3.3
5
- - NV SRAM 32K 1
µP Reset
Battery + Crystal
Periodic Interrupt
PowerCap Package
Yes -
EDIP/32
PCAP/34
596.9 -40 to +85 $11.55 @1k
 DS1556  1MEG NV Y2KC Timekeeping RAM Watchdog Timekeeper YYYY-MM-DD/ HH:MM:SS Bytewide
3.3
5
- - NV SRAM 128K 1
µP Reset
Battery + Crystal
Periodic Interrupt
PowerCap Package
Yes -
EDIP/32
PCAP/34
707.2 -40 to +85 $15.75 @1k
 DS1557  4MEG NV Y2KC Timekeeping RAM Watchdog Timekeeper YYYY-MM-DD/ HH:MM:SS Bytewide
3.3
5
- - NV SRAM 512K 1
µP Reset
Periodic Interrupt
PowerCap Package
Yes - PCAP/34 596.9 -40 to +85 $19.88 @1k
 DS1642  Nonvolatile Timekeeping RAM - YY-MM-DD/ HH:MM:SS Bytewide 5 - - NV SRAM 2K 0 Battery + Crystal Yes - EDIP/24 609.6 0 to +70 $8.91 @1k
 DS1643  Nonvolatile Timekeeping RAM - YY-MM-DD/ HH:MM:SS Bytewide 5 - - NV SRAM 8K 0
Battery + Crystal
PowerCap Package
Yes -
EDIP/28
PCAP/34
596.9 0 to +70 $8.65 @1k
 DS1644  Nonvolatile Timekeeping RAM - YY-MM-DD/ HH:MM:SS Bytewide 5 - - NV SRAM 32K 0
Battery + Crystal
PowerCap Package
Yes -
EDIP/28
PCAP/34
629.9 0 to +70 $12.71 @1k
 DS1646  Nonvolatile Timekeeping RAM - YY-MM-DD/ HH:MM:SS Bytewide 5 - - NV SRAM 128K 0
Battery + Crystal
PowerCap Package
Yes -
EDIP/32
PCAP/34
596.9 0 to +70 $14.25 @1k
 DS1647  Nonvolatile Timekeeping RAM - YY-MM-DD/ HH:MM:SS Bytewide 5 - - NV SRAM 512K 0 PowerCap Package Yes -
EDIP/32
PCAP/34
707.2 0 to +70 $19.90 @1k
 DS1670  Portable System Controller
NV SRAM Control
Watchdog Timekeeper
YY-MM-DD/ HH:MM:SS 3-Wire 3.3 300 6 None - 1
µP Reset
A to D Converter
Periodic Interrupt
Power Fail Output
Yes -
SOIC(W)/20
TSSOP/20
137.3 0 to +70 $3.61 @1k
 DS1672  Low Voltage I2C-CompatibleTime Keeping Chip Elapsed Time Counter Binary I2C
2
3
3.3
425 6 None - 0 Trickle Charger Yes -
µMAX/8
PDIP(N)/8
SOIC(N)/8
79.7 -40 to +85 $1.18 @1k
 DS1673  Portable System Controller
NV SRAM Control
Watchdog Timekeeper
YY-MM-DD/ HH:MM:SS 3-Wire
3
5
300 6 None - 1
µP Reset
A to D Converter
Periodic Interrupt
Power Fail Output
Yes -
SOIC(W)/20
TSSOP/20
137.3 0 to +70 $3.61 @1k
 DS1677  Portable System Controller
NV SRAM Control
Watchdog Timekeeper
YY-MM-DD/ HH:MM:SS 3-Wire 5 300 6 None - 1
µP Reset
A to D Converter
Periodic Interrupt
Power Fail Output
Yes - TSSOP/20 45.2 0 to +70 $3.61 @1k
 DS1682  I2C-Compatible Total Elapsed Time Recorder with Alarm Time/Temperature/Event Recorder Binary I2C
3
3.3
5
- - EEPROM 10 1 - Yes - SOIC(N)/8 30.9 -40 to +85 $1.82 @1k
 DS1685  3V/5V Real Time Clock - YYYY-MM-DD/ HH:MM:SS Multiplexed
3
5
400
6
12.5
NV SRAM 242 1
Kick-Start
Periodic Interrupt
RAM Clear Interrupt
Serial Number
Square-Wave Output
Wake-up
Yes -
PDIP(W)/24
PLCC/28
SOIC(W)/24
TSSOP/24
158 -40 to +85 $2.67 @1k
 DS1687  3V/5V Real Time Clock - YYYY-MM-DD/ HH:MM:SS Multiplexed
3
5
- - NV SRAM 242 1
Battery + Crystal
Kick-Start
Periodic Interrupt
RAM Clear Interrupt
Serial Number
Square-Wave Output
Wake-up
Yes - EDIP/24 544.6 -40 to +85 $6.79 @1k
 DS17285  3V/5V Real Time Clock - YYYY-MM-DD/ HH:MM:SS Multiplexed
3
5
300 6 NV SRAM 2K 1
Kick-Start
Periodic Interrupt
RAM Clear Interrupt
Serial Number
Square-Wave Output
Wake-up
Yes -
PDIP(W)/24
SOIC(W)/24
TSOP/28
164.3 -40 to +85 $3.68 @1k
 DS17287  3V/5V Real Time Clock - YYYY-MM-DD/ HH:MM:SS Multiplexed
3
5
- - NV SRAM 2K 1
Battery + Crystal
Kick-Start
Periodic Interrupt
RAM Clear Interrupt
Serial Number
Square-Wave Output
Wake-up
Yes - EDIP/24 544.6 -40 to +85 $6.98 @1k
 DS1742  Y2KC Nonvolatile Timekeeping RAM - YYYY-MM-DD/ HH:MM:SS Bytewide
3.3
5
- - NV SRAM 2K 0 Battery + Crystal Yes - EDIP/24 609.6 0 to +70 $8.98 @1k
 DS1743  Y2KC Nonvolatile Timekeeping RAM - YYYY-MM-DD/ HH:MM:SS Bytewide
3.3
5
- - NV SRAM 8K 0
Battery + Crystal
PowerCap Package
Yes -
EDIP/28
PCAP/34
596.9 0 to +70 $8.78 @1k
 DS1744  Y2KC Nonvolatile Timekeeping RAM - YYYY-MM-DD/ HH:MM:SS Bytewide
3.3
5
- - NV SRAM 32K 0
Battery + Crystal
PowerCap Package
Yes -
EDIP/28
PCAP/34
629.9 0 to +70 $12.80 @1k
 DS1746  Y2KC Nonvolatile Timekeeping RAM - YYYY-MM-DD/ HH:MM:SS Bytewide
3.3
5
- - NV SRAM 128K 0
Battery + Crystal
PowerCap Package
Yes -
EDIP/32
PCAP/34
707.2 0 to +70 $14.25 @1k
 DS1747  Y2KC Nonvolatile Timekeeping RAM - YYYY-MM-DD/ HH:MM:SS Bytewide
3.3
5
- - NV SRAM 512K 0
Battery + Crystal
PowerCap Package
Yes -
EDIP/32
PCAP/34
596.9 0 to +70 $19.90 @1k
 DS17485  3V/5V Real Time Clock - YYYY-MM-DD/ HH:MM:SS Multiplexed
3
5
300
6
12.5
NV SRAM 4K 1
Kick-Start
Periodic Interrupt
RAM Clear Interrupt
Serial Number
Square-Wave Output
Wake-up
Yes -
PDIP(W)/24
SOIC(W)/24
TSOP/28
164.3 -40 to +85 $4.92 @1k
 DS17487  3V/5V Real Time Clock - YYYY-MM-DD/ HH:MM:SS Multiplexed
3
5
- - NV SRAM 4K 1
Battery + Crystal
Kick-Start
Periodic Interrupt
RAM Clear Interrupt
Serial Number
Square-Wave Output
Wake-up
Yes - EDIP/24 544.6 -40 to +85 $7.20 @1k
 DS17885  3V/5V Real Time Clock - YYYY-MM-DD/ HH:MM:SS Multiplexed
3
5
300
6
12.5
NV SRAM 8K 1
Kick-Start
Periodic Interrupt
RAM Clear Interrupt
Serial Number
Square-Wave Output
Wake-up
Yes -
PDIP(W)/24
SOIC(W)/24
TSOP/28
164.3 -40 to +85 $7.06 @1k
 DS17887  3V/5V Real Time Clock - YYYY-MM-DD/ HH:MM:SS Multiplexed
3
5
- - NV SRAM 8K 1
Battery + Crystal
Kick-Start
Periodic Interrupt
RAM Clear Interrupt
Serial Number
Square-Wave Output
Wake-up
Yes - EDIP/24 544.6 -40 to +85 $9.11 @1k
 DS3800  Advanced NV SRAM Battery Cap for DS1254 Clip-On Battery+Crystal Cap - - - - - None - 0 PowerCap Package See Data Sheet - See Data Sheet - 0 to +70 -
 DS9034PCX  Clip-On Cap for Power-Cap Devices - - - - - - None - 0
Battery + Crystal
PowerCap Package
Yes - PCAP/4 596.9 -40 to +85 $4.10 @1k
 DS2417  1-Wire® Time Chip With Interrupt Elapsed Time Counter Binary 1-Wire
3
3.3
5
200 - None - 0
Serial Number
Wake-up
Yes -
FCHIP/6
TSOC/6
17.8 -40 to +85 $0.90 @1k
 DS1678  Real-Time Event Recorder - YY-MM-DD/ HH:MM:SS I2C 5 300 12.5 None - 1 - Yes -
PDIP(N)/8
SOIC/8
44.1 -40 to +85 $2.77 @1k
       
   
     
     
 

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