Datasheet > ADM1068ACP-REEL7

ADM1068ACP-REEL7

更新时间： 2024-01-17 21:11:00

品牌	Logo	应用领域
亚德诺 - ADI		监控
页数	文件大小	规格书
28页	779K
描述
Super Sequencer⑩ and Monitor

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中文翻译

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技术参数
数据手册

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ADM1068ACP-REEL7 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
Reach Compliance Code：	unknown	风险等级：	5.92
JESD-30 代码：	S-PQFP-G32	端子数量：	32
最高工作温度：	85 °C	最低工作温度：	-40 °C
封装主体材料：	PLASTIC/EPOXY	封装代码：	QFP
封装等效代码：	QFP32,.35SQ,32	封装形状：	SQUARE
封装形式：	FLATPACK	电源：	3/5 V
认证状态：	Not Qualified	子类别：	Power Management Circuits
最大供电电流 (Isup)：	6 mA	表面贴装：	YES
温度等级：	INDUSTRIAL	端子形式：	GULL WING
端子节距：	0.8 mm	端子位置：	QUAD
Base Number Matches：	1

ADM1068ACP-REEL7 数据手册

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Preliminary Technical Data

ADM1068

10 11 12

DATA

2. A no acknowledge (NACK) is generated after the PEC byte

to signal the end of the read.

SLAVE

ADDRESS

COMMAND 0xFD

(BLOCK READ)

SLAVE

ADDRESS

BYTE

COUNT

R A

Note that the PEC byte is calculated using CRC-8. The frame

check sequence (FCS) conforms to CRC-8 by the polynomial

13 14

DATA

C(x) = x⁸+ x²+ x¹+ 1

Figure 35. Block Read from EEPROM or RAM

See the SMBus 1.1 specification for details.

Error Correction

The ADM1068 provides the option of issuing a PEC (packet

An example of a block read with the optional PEC byte is

shown in Figure 36.

error correction) byte after a write to RAM, a write to EEPROM,

a block write to RAM/EEPROM, or a block read from RAM/

EEPROM. This enables the user to verify that the data received

by or sent from the ADM1068 is correct. The PEC byte is an

optional byte sent after that last data byte has been written to or

read from the ADM1068. The protocol is as follows:

10 11 12

SLAVE

ADDRESS

COMMAND 0xFD

(BLOCK READ)

SLAVE

ADDRESS

BYTE

COUNT

DATA

R A

13 14 15

DATA

PEC A P

1. The ADM1068 issues a PEC byte to the master. The master

checks the PEC byte and issues another block read, if the

PEC byte is incorrect.

Figure 36. Block Read from EEPROM or RAM with PEC

Rev. PrB | Page 25 of 28

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中文翻译

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与ADM1068ACP-REEL7相关器件

型号	品牌	获取价格	描述	数据表
ADM1068AST	ADI	获取价格	IC 8-CHANNEL POWER SUPPLY SUPPORT CKT, QFP32, 7 X 7 MM, MS-026BBA, LQFP-32, Power Manageme
ADM1068AST-REEL	ADI	获取价格	IC 8-CHANNEL POWER SUPPLY SUPPORT CKT, QFP32, 7 X 7 MM, MS-026BBA, LQFP-32, Power Manageme
ADM1068ASTZ-REEL7	ADI	获取价格	Compact Multi-Voltage Sequencer and Supervisor
ADM1069	ADI	获取价格	SUPER SEQUENCER-TM WITH MARGINING CONTROL AND AUXILIARY ADC INPUTS
ADM1069ACP	ADI	获取价格	SUPER SEQUENCER-TM WITH MARGINING CONTROL AND AUXILIARY ADC INPUTS
ADM1069ACP-REEL	ADI	获取价格	SUPER SEQUENCER-TM WITH MARGINING CONTROL AND AUXILIARY ADC INPUTS
ADM1069ACP-REEL7	ADI	获取价格	SUPER SEQUENCER-TM WITH MARGINING CONTROL AND AUXILIARY ADC INPUTS
ADM1069ACPZ	ADI	获取价格	Super Sequencer with Margining Control
ADM1069ACPZ-REEL	ADI	获取价格	Super Sequencer with Margining Control
ADM1069ACPZ-REEL7	ADI	获取价格	Super Sequencer with Margining Control