參數資料
型號: X4285AN
元件分類: EEPROM
英文描述: CPU Supervisor with 128K EEPROM
中文描述: CPU監(jiān)控與128K的EEPROM的
文件頁數: 17/22頁
文件大?。?/td> 412K
代理商: X4285AN
X4283/85 – Preliminary Information
Characteristics subject to change without notice.
17 of 22
REV 1.17 11/27/00
www.xicor.com
Power-Up and Power-Down Timing
RESET Output Timing
Note:
(8) This parameter is periodically sampled and not 100% tested.
SDA vs. RESET Timing
Symbol
V
TRIP
Parameter
Min.
4.5
4.25
2.85
2.55
100
Typ.
4.62
4.38
2.92
2.62
250
Max.
4.75
4.5
3.0
2.7
400
500
Unit
V
Reset Trip Point Voltage, X4283/85-4.5A
Reset Trip Point Voltage, X4283/85
Reset Trip Point Voltage, X4283/85-2.7A
Reset Trip Point Voltage, X4283/85-2.7
Power-up Reset Time out
V
CC
Detect to Reset/Output
V
CC
Fall Time
V
CC
Rise Time
Reset Valid V
CC
t
PURST
t
RPD
(8)
t
F
(8)
t
R
(8)
V
RVALID
ms
ns
μs
μs
V
100
100
1
V
CC
t
PURST
t
R
t
F
t
RPD
0 Volts
V
TRIP
RESET
(X4285)
RESET
(X4283)
V
RVALID
t
PURST
V
RVALID
t
RSP
<t
WDO
t
RST
RESET
SDA
t
RSP
Note: All inputs are ignored during the active reset period (t
RST
).
t
RST
SCL
t
RSP
>t
WDO
t
RSP
>t
WDO
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PDF描述
X4285AP CPU Supervisor with 128K EEPROM
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相關代理商/技術參數
參數描述
X4285AP 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:CPU Supervisor with 128K EEPROM
X4285F 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:CPU Supervisor with 128K EEPROM
X4285G 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:CPU Supervisor with 128K EEPROM
X4285I 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:CPU Supervisor with 128K EEPROM
X4285P 功能描述:IC SUPERVISOR CPU 128K EE 8-DIP RoHS:否 類別:集成電路 (IC) >> PMIC - 監(jiān)控器 系列:- 標準包裝:100 系列:- 類型:簡單復位/加電復位 監(jiān)視電壓數目:1 輸出:- 復位:低有效 復位超時:最小為 100 ms 電壓 - 閥值:4.38V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:8-TSSOP(0.173",4.40mm 寬) 供應商設備封裝:8-TSSOP 包裝:管件