參數(shù)資料
型號: X4045S8Z-2.7A
廠商: INTERSIL CORP
元件分類: 電源管理
英文描述: RTC Module With CPU Supervisor
中文描述: 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8
封裝: ROHS COMPLIANT, PLASTIC, SOIC-8
文件頁數(shù): 13/25頁
文件大?。?/td> 144K
代理商: X4045S8Z-2.7A
X4043/45
Characteristics subject to change without notice.
13 of 25
REV 1.1.17 9/14/01
www.xicor.com
Data Protection
The following circuitry has been included to prevent
inadvertent writes:
– The WEL bit must be set to allow write operations.
– The proper clock count and bit sequence is required
prior to the stop bit in order to start a nonvolatile write
cycle.
– A three step sequence is required before writing into
the control register to change watchdog timer or
block lock settings.
– The WP pin, when held HIGH, prevents all writes to
the array and the control register.
– Communication to the device is inhibited as a result
of a low voltage condition (V
CC
< V
TRIP
)any in-
progress communication is terminated.
– Block lock bits can protect sections of the memory
array from write operations.
Symbol Table
WAVEFORM
INPUTS
OUTPUTS
Must be
steady
Will be
steady
May change
from LOW
to HIGH
May change
from HIGH
to LOW
Will change
from LOW
to HIGH
Will change
from HIGH
to LOW
Don’t Care:
Changes
Allowed
N/A
Changing:
State Not
Known
Center Line
is High
Impedance
相關(guān)PDF資料
PDF描述
X4043S8IT1 RTC Module With CPU Supervisor
X4043S8IZ-2.7 RTC Module With CPU Supervisor
X4043M8IZ-2.7 RTC Module With CPU Supervisor
X4045S8IZ-2.7 RTC Module With CPU Supervisor
X4045M8IZ-2.7 RTC Module With CPU Supervisor
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
X4045S8Z-4.5A 功能描述:IC CPU SUPERV 4K EEPROM 8-SOIC RoHS:是 類別:集成電路 (IC) >> PMIC - 監(jiān)控器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 類型:簡單復(fù)位/加電復(fù)位 監(jiān)視電壓數(shù)目:1 輸出:開路漏極或開路集電極 復(fù)位:低有效 復(fù)位超時:最小為 600 ms 電壓 - 閥值:3.8V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SC-74A,SOT-753 供應(yīng)商設(shè)備封裝:SOT-23-5 包裝:帶卷 (TR)
X4045S8ZT1 功能描述:IC CPU SUPERV 4K EEPROM 8-SOIC RoHS:是 類別:集成電路 (IC) >> PMIC - 監(jiān)控器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 類型:簡單復(fù)位/加電復(fù)位 監(jiān)視電壓數(shù)目:1 輸出:開路漏極或開路集電極 復(fù)位:低有效 復(fù)位超時:最小為 600 ms 電壓 - 閥值:3.8V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SC-74A,SOT-753 供應(yīng)商設(shè)備封裝:SOT-23-5 包裝:帶卷 (TR)
X4045SF1 制造商:ABB Control 功能描述:CCT,45VA,460V,SINGLE
X4045-SKT 制造商:P&S 功能描述:5128Bit CPU Supervisor with 4Kb SPI EEPROM
X4050PSF1 制造商:ABB Low Voltage Products and Systems 功能描述:CCT,50VA,460V,SINGLE