PECI-to-I2C Translator 15 Maxim Integrated MAX6618 specified by the comm" />
參數(shù)資料
型號(hào)： MAX6618AUB+T
廠商： Maxim Integrated Products
文件頁(yè)數(shù)： 7/17頁(yè)
文件大?。?/td> 0K
描述： IC PECI-TO-I2C TRANSLATOR 10UMAX
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝： 2,500
邏輯功能： 變換器
位數(shù)： 1
輸入類型： PECL
輸出類型： I²C?
通道數(shù)： 1
輸出/通道數(shù)目： 1
差分 - 輸入:輸出： 無(wú)/無(wú)
電源電壓： 3 V ~ 3.6 V
工作溫度： -20°C ~ 120°C
封裝/外殼： 10-TFSOP，10-MSOP（0.118"，3.00mm 寬）
供應(yīng)商設(shè)備封裝： 10-µMAX
包裝： 帶卷 (TR)
MAX6618
PECI-to-I2C Translator
15
Maxim Integrated
MAX6618 specified by the command byte. Only the last
data byte or word transmitted before a STOP condition
is stored by the device (Figure 10).
Message Format for Reading the MAX6618
The MAX6618 is read using the MAX6618’s internally
stored command byte as an address pointer the same
way the stored command byte is used as an address
pointer for a write. The pointer autoincrements after
each data byte is read. Thus, a read is initiated by first
TYPICAL READ WORD COMMAND
PEC (PACKET ERROR CHECKSUM) ENABLED
PEC (PACKET ERROR CHECKSUM) DISABLED
MASTER
ADDR:7
W
A
CMD:8
A
MAX6618
ADDR:7
R
A
RESLO:8
A
RESHI:8
A
PEC:8
NA
P
THE RESULT CONSISTS OF RESLO FOR THE 8 LEAST SIGNIFICANT BITS (LSBS) AND RESHI FOR THE 8 MOST SIGNIFICANT BITS (MSBS), RESULTING IN A 16-BIT WORD.
TEMPERATURE DATA AND ERROR CODES ARE GIVEN AS 16-BIT WORDS.
ADDR:7: 7-BIT ADDRESS FOLLOWED BY A READ (R = 1) OR WRITE (W = 0) BIT TO FORM THE 8-BIT ADDRESS USED IN THE I2C/SMBUS PROTOCOL.
P: I2C STOP CONDITION. SEE FIGURE 6.
S: I2C START CONDITION. SEE FIGURE 6.
A: ACK. THE PULSE ON THE 9th CLOCK CYCLE TO INDICATE ACKNOWLEDGE TRANSFER. SLAVE PULLS LOW TO GND AND MASTER PULLS TO SLAVE'S VOL.
NA: NOT ACKNOWLEDGE
CMD: COMMAND BYTE
RESLO: LEAST SIGNIFICANT 8-BIT RESULT
RESHI: MOST SIGNIFICANT 8-BIT RESULT
MASTER
ADDR:7
W
A
CMD:8
A
MAX6618
ADDR:7
R
A
RESLO:8
A
RESHI:8
P
TYPICAL WRITE WORD COMMAND
COMMAND WITH PEC (PACKET ERROR CHECKSUM)
COMMAND WITHOUT PEC (PACKET ERROR CHECKSUM)
MASTER
ADDR:7
W
A
CMD:8
A
S
MASTER
S
INLO:8
A
INHI:8
A
INHI:8
A
P
PEC:8
A
ADDR:7
W
A
CMD:8
A
INLO:8
A
Figure 10. Typical Read/Write Word Command
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MAX6620ATI+ 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 Quad Linear Fan Speed Controller RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
MAX6620ATI+T 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 Quad Linear Fan Speed Controller RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
MAX6620EVCMAXQU+ 制造商:Maxim Integrated Products 功能描述:EVALUATION KIT/EVALUATION SYSTEM FOR THE MAX6620 - Boxed Product (Development Kits)
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MAX6621AUB+ 功能描述:轉(zhuǎn)換 - 電壓電平 MAX6621 PROTOCOL CONVERTER USOP PB RoHS:否 制造商:Micrel 類型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時(shí)間:1.9 ns 電源電流:14 mA 電源電壓-最大:3.6 V 電源電壓-最小:3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MLF-8
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