參數(shù)資料
型號(hào): DS1624S+T&R
廠商: Maxim Integrated
文件頁數(shù): 10/18頁
文件大?。?/td> 424K
描述: IC THERM/EEPROM DIG 256BYT 8SOIC
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 2,000
功能: 溫度計(jì),恒溫計(jì)
傳感器類型: 內(nèi)部
感應(yīng)溫度: -55°C ~ 125°C
精確度: ±0.5°C(最小值)
拓?fù)洌?/td> EEPROM,寄存器庫
輸出類型: 2 線串行
輸出警報(bào):
輸出風(fēng)扇:
電源電壓: 2.7 V ~ 5.5 V
工作溫度: -55°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 8-SOIC(0.209",5.30mm 寬)
供應(yīng)商設(shè)備封裝: 8-SO
包裝: 帶卷 (TR)
DS1624
 
 
 
1   f 1
MEMORY FUNCTION EXAMPLE
BUS MASTER
M  DE
DS1624
M  DE
DATA
M  B FIR  T
COMMENTS
NOTES
{Command protocol for configuration register}
r  h r
TX
RX
START
Bus master initiates a START condition.
 
TX
RX
<cadr,0>
Bus master sends DS1624 address;
R/
=0.
 
RX
TX
ACK
DS1624   enerates acknowled  e bit.
 
TX
RX
ACh
Bus master sends Access Config command
r
l
 
RX
TX
ACK
DS1624   enerates acknowled  e bit.
1
TX
RX
00h
Bus master sets up DS1624 for continuous
conversion.
 
RX
TX
ACK
DS1624   enerates acknowled  e bit.
2 4
TX
RX
T  P
B   m
r ini i
h    T  P    n  i i  n
{Command protocol for Start Convert T}
r  h r
TX
RX
START
Bus master initiates a START condition.
 
TX
RX
<cadr,0>
Bus master sends DS1624 address;
R/
=0.
 
RX
TX
A  K
D  1  24    n r
kn    l
i
TX
RX
EEh
Bus master sends Start Convert T
mm n    r
l
 
RX
TX
ACK
DS1624   enerates acknowled  e bit.
1
TX
RX
STOP
Bus master initiates the STOP condition.
 
{Command protocol for reading the Temperature}
Start here
TX
RX
TART
B   m
r ini i
TART    n  i i n
TX
RX
<cadr,0>
Bus master sends DS1624 address;
R/
=0.
 
RX
TX
ACK
DS1624   enerates acknowled  e bit.
 
TX
RX
AAh
Bus master sends Read Temp command
rotocol.
 
RX
TX
A  K
D  1  24    n r
kn    l
i
1
TX
RX
START
Bus master initiates a repeated START
n  i i  n
 
TX
RX
<cadr,1>
Bus Master sends DS1624 address;
R/
=1.
 
RX
TX
ACK
DS1624   enerates acknowled  e bit.
 
RX
TX
<data>
DS1624 sends the MSB byte of
Tem erature.
 
TX
RX
A  K
B   m
r    n r
kn    l
i
RX
TX
<data>
DS1624 sends the LSB byte of
Tem erature.
 
TX
RX
NACK
Bus master sends not-acknowled  e bit.
 
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