参数资料
型号: X4285V8-2.7A
厂商: Intersil
文件页数: 2/22页
文件大小: 0K
描述: IC SUPERVISOR CPU 128K EE 8TSSOP
标准包装: 100
类型: 简单复位/加电复位
监视电压数目: 1
复位: 高有效
复位超时: 最小为 100 ms
电压 - 阀值: 2.92V
工作温度: 0°C ~ 70°C
安装类型: 表面贴装
封装/外壳: 8-TSSOP(0.173",4.40mm 宽)
供应商设备封装: 8-TSSOP
包装: 管件
X4283, X4285
The memory portion of the device is a CMOS Serial
EEPROM array with Intersil’s Block Lock protection.
The array is internally organized as 64 bytes per page.
The device features an 2-wire interface and software
PIN CONFIGURATION
8-Pin JEDEC SOIC
protocol allowing operation on an 2-wire bus.
S 0
S 1
RST/RST
V SS
1
2
3
4
8
7
6
5
V CC
WP
SCL
SDA
8-Pin TSSOP
WP
V CC
S 0
S 1
1
2
3
4
8
7
6
5
SCL
SDA
V SS
RST/RST
PIN DESCRIPTION
Pin
(SOIC)
1
2
3
4
5
Pin
(TSSOP)
3
4
5
6
7
Name
S 0
S 1
RESET/
RESET
V SS
SDA
Function
Device Select Input
Device Select Input
Reset Output . RESET/RESET is an active LOW/HIGH, open drain output which
goes active whenever V CC falls below the minimum V CC sense level. It will remain ac-
tive until V CC rises above the minimum V CC sense level for 250ms. RESET/RESET
goes active if the Watchdog Timer is enabled and SDA remains either HIGH or LOW
longer than the selectable Watchdog time out period. A falling edge on SDA, while
SCL is HIGH, resets the Watchdog Timer. RESET/RESET goes active on power-up
and remains active for 250ms after the power supply stabilizes.
Ground
Serial Data. SDA is a bidirectional pin used to transfer data into and out of the
device. It has an open drain output and may be wire ORed with other open drain or
open collector outputs. This pin requires a pull up resistor and the input buffer is al-
ways active (not gated).
Watchdog Input. A HIGH to LOW transition on the SDA (while SCL is HIGH) restarts
the Watchdog timer. The absence of a HIGH to LOW transition within the watchdog
time out period results in RESET/RESET going active.
6
7
8
8
1
2
SCL
WP
V CC
2
Serial Clock. The Serial Clock controls the serial bus timing for data input and output.
Write Protect. WP HIGH used in conjunction with WPEN bit prevents writes to the
control register.
Supply Voltage
FN8121.1
May 23, 2006
相关PDF资料
PDF描述
X4165V8 IC SUPERVISOR CPU 16K EE 8-TSSOP
RCA44DTKH-S288 CONN EDGECARD 88POS .125 EXTEND
RCC49DRYN CONN EDGECARD 98POS DIP .100 SLD
RCC49DRYH CONN EDGECARD 98POS DIP .100 SLD
RCA44DTKD-S288 CONN EDGECARD 88POS .125 EXTEND
相关代理商/技术参数
参数描述
X4285V8-4.5A 功能描述:IC SUPERVISOR CPU 128K EE 8TSSOP RoHS:否 类别:集成电路 (IC) >> PMIC - 监控器 系列:- 标准包装:100 系列:- 类型:简单复位/加电复位 监视电压数目:1 输出:- 复位:低有效 复位超时:最小为 100 ms 电压 - 阀值:4.38V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:8-TSSOP(0.173",4.40mm 宽) 供应商设备封装:8-TSSOP 包装:管件
X4285V8I 功能描述:IC SUPERV 128K EE RST HI 8TSSOP RoHS:否 类别:集成电路 (IC) >> PMIC - 监控器 系列:- 标准包装:1 系列:- 类型:简单复位/加电复位 监视电压数目:1 输出:开路漏极或开路集电极 复位:低有效 复位超时:标准传输延迟为 60 µs 电压 - 阀值:3V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:SC-74A,SOT-753 供应商设备封装:SOT-23-5 包装:Digi-Reel® 其它名称:LM8364BALMF30DKR
X4285V8I-2.7 功能描述:IC SUPERV 128K EE RST HI 8TSSOP RoHS:否 类别:集成电路 (IC) >> PMIC - 监控器 系列:- 标准包装:1 系列:- 类型:简单复位/加电复位 监视电压数目:1 输出:开路漏极或开路集电极 复位:低有效 复位超时:标准传输延迟为 60 µs 电压 - 阀值:3V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:SC-74A,SOT-753 供应商设备封装:SOT-23-5 包装:Digi-Reel® 其它名称:LM8364BALMF30DKR
X4285V8I-2.7A 功能描述:IC SUPERVISOR CPU 128K EE 8TSSOP RoHS:否 类别:集成电路 (IC) >> PMIC - 监控器 系列:- 标准包装:100 系列:- 类型:简单复位/加电复位 监视电压数目:1 输出:- 复位:低有效 复位超时:最小为 100 ms 电压 - 阀值:4.38V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:8-TSSOP(0.173",4.40mm 宽) 供应商设备封装:8-TSSOP 包装:管件
X4285V8I-4.5A 功能描述:IC SUPERVISOR CPU 128K EE 8TSSOP RoHS:否 类别:集成电路 (IC) >> PMIC - 监控器 系列:- 标准包装:100 系列:- 类型:简单复位/加电复位 监视电压数目:1 输出:- 复位:低有效 复位超时:最小为 100 ms 电压 - 阀值:4.38V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:8-TSSOP(0.173",4.40mm 宽) 供应商设备封装:8-TSSOP 包装:管件