数据搜索系统,热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

PCT2075 数据表(PDF) 11 Page - NXP Semiconductors

部件名 PCT2075
功能描述  I2C-bus Fm, 1 degree C accuracy, digital temperature sensor and thermal watchdog
Download  37 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  NXP [NXP Semiconductors]
网页  http://www.nxp.com
标志 NXP - NXP Semiconductors

PCT2075 数据表(HTML) 11 Page - NXP Semiconductors

Back Button PCT2075 Datasheet HTML 7Page - NXP Semiconductors PCT2075 Datasheet HTML 8Page - NXP Semiconductors PCT2075 Datasheet HTML 9Page - NXP Semiconductors PCT2075 Datasheet HTML 10Page - NXP Semiconductors PCT2075 Datasheet HTML 11Page - NXP Semiconductors PCT2075 Datasheet HTML 12Page - NXP Semiconductors PCT2075 Datasheet HTML 13Page - NXP Semiconductors PCT2075 Datasheet HTML 14Page - NXP Semiconductors PCT2075 Datasheet HTML 15Page - NXP Semiconductors Next Button
Zoom Inzoom in Zoom Outzoom out
 11 / 37 page
background image
PCT2075
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2013. All rights reserved.
Product data sheet
Rev. 3 — 21 May 2013
11 of 37
NXP Semiconductors
PCT2075
I2C-bus Fm+ digital temperature sensor and thermal watchdog
7.4.2 Configuration register
The Configuration register (Conf) is a write/read register and contains an 8-bit
non-complement data byte that is used to configure the device for different operation
conditions. Table 10 shows the bit assignments of this register.
7.4.3 Temperature register
The Temperature register (Temp) holds the digital result of temperature measurement or
monitor at the end of each analog-to-digital conversion. This register is read-only and
contains two 8-bit data bytes consisting of one Most Significant Byte (MSByte) and one
Least Significant Byte (LSByte). However, only 11 bits of those two bytes are used to store
the Temp data in two’s complement format with the resolution of 0.125
C. Table 11 shows
the bit arrangement of the Temp data in the data bytes.
When reading register Temp, all 16 bits of the two data bytes (MSByte and LSByte) are
provided to the bus and should be all collected by the controller for a valid temperature
reading. However, only the 11 most significant bits should be used, and the five least
significant bits of the LSByte are zero and should be ignored. One of the ways to calculate
the Temp value in
C from the 11-bit Temp data is:
1. If the Temp data MSByte bit D10 = 0, then the temperature is positive and Temp value
(
C) = +(Temp data)  0.125 C.
2. If the Temp data MSByte bit D10 = 1, then the temperature is negative and
Temp value (
C) = (two’s complement of Temp data)  0.125 C.
Table 10.
Conf register
Legend: * = default value.
Bit
Symbol
Access
Value
Description
B[7:5]
reserved
R/W
000*
reserved for manufacturer’s use; should be kept as
zeroes for normal operation
B[4:3]
OS_F_QUE[1:0] R/W
OS fault queue programming
00*
queue value = 1
01
queue value = 2
10
queue value = 4
11
queue value = 6
B2
OS_POL
R/W
OS polarity selection
0*
OS active LOW
1
OS active HIGH
B1
OS_COMP_INT R/W
OS operation mode selection
0*
OS comparator
1
OS interrupt
B0
SHUTDOWN
R/W
device operation mode selection
0*
normal
1
shutdown
Table 11.
Temp register
MSByte
LSByte
76
54
32
10
76
54
32
10
D10
D9
D8D7
D6D5
D4D3
D2D1D0
X
X
X
X
X


类似零件编号 - PCT2075

制造商部件名数据表功能描述
logo
NXP Semiconductors
PCT2075D NXP-PCT2075D Datasheet
1Mb / 37P
   I2C-bus Fm, 1 degree C accuracy, digital temperature sensor and thermal watchdog
Rev. 4-19 July 2013
PCT2075D,118 NXP-PCT2075D,118 Datasheet
1Mb / 37P
   I2C-bus Fm, 1 degree C accuracy, digital temperature sensor and thermal watchdog
Rev. 4-19 July 2013
PCT2075DP NXP-PCT2075DP Datasheet
1Mb / 37P
   I2C-bus Fm, 1 degree C accuracy, digital temperature sensor and thermal watchdog
Rev. 4-19 July 2013
PCT2075DP,118 NXP-PCT2075DP,118 Datasheet
1Mb / 37P
   I2C-bus Fm, 1 degree C accuracy, digital temperature sensor and thermal watchdog
Rev. 4-19 July 2013
PCT2075DP/Q900 NXP-PCT2075DP/Q900 Datasheet
1Mb / 37P
   I2C-bus Fm, 1 degree C accuracy, digital temperature sensor and thermal watchdog
Rev. 4-19 July 2013
More results

类似说明 - PCT2075

制造商部件名数据表功能描述
logo
NXP Semiconductors
PCT2075_1307 NXP-PCT2075_1307 Datasheet
1Mb / 37P
   I2C-bus Fm, 1 degree C accuracy, digital temperature sensor and thermal watchdog
Rev. 4-19 July 2013
SE95 NXP-SE95 Datasheet
158Kb / 27P
   Ultra high accuracy digital temperature sensor and thermal watchdog
Rev. 07-2 September 2009
P3T1085UK NXP-P3T1085UK Datasheet
699Kb / 46P
   I3C, I2C-bus, 0.5 °C accuracy, digital temperature sensor
Rev. 1.0 - 13 December 2022
P3T1084UK NXP-P3T1084UK Datasheet
737Kb / 45P
   I3C, I2C-bus, 0.4 °C accuracy, digital temperature sensor
Rev. 1.0 - 29 March 2023
P3T1035XUK NXP-P3T1035XUK Datasheet
712Kb / 46P
   I3C, I2C-bus, 0.5 °C accuracy, digital temperature sensor
Rev. 1.1 - 10 November 2023
logo
STMicroelectronics
STCN75 STMICROELECTRONICS-STCN75_08 Datasheet
315Kb / 35P
   Digital temperature sensor and thermal watchdog
logo
NXP Semiconductors
LM75A NXP-LM75A Datasheet
145Kb / 24P
   Digital temperature sensor and thermal watchdog
Rev. 04-10 July 2007
LM75B NXP-LM75B_V01 Datasheet
555Kb / 37P
   Digital temperature sensor and thermal watchdog
Rev. 6.1-6 February 2015
LM75A PHILIPS-LM75A Datasheet
126Kb / 18P
   Digital temperature sensor and thermal Watchdog
2004 Oct 05
LM75AD.112 NXP-LM75AD.112 Datasheet
145Kb / 24P
   Digital temperature sensor and thermal watchdog
Rev. 04-10 July 2007
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37


数据表 下载

Go To PDF Page


链接网址




隐私政策
ALLDATASHEETCN.COM
ALLDATASHEET是否为您带来帮助?  [ DONATE ] 

关于 Alldatasheet   |   广告服务   |   联系我们   |   隐私政策   |   链接交换   |   制造商名单
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com