参数资料
型号: X4C105V20I
厂商: Intersil
文件页数: 13/14页
文件大小: 0K
描述: IC SUPERVISOR NOVRAM/EE 20-TSSOP
标准包装: 75
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: 最小为 100 ms
电压 - 阀值: 2.875V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 20-TSSOP(0.173",4.40mm 宽)
供应商设备封装: 20-TSSOP
包装: 管件
X4C105
NOVRAM CE Controlled Write Cycle
OE
CE
WE
D0-D3
(DATA IN)
t OES
t CE
t CW
t WP
t WC
t DS
DATA VALID
t OEH
t CH
t DH
t NDO
t WPH
O0-O3
(DATA OUT)
PREVIOUS VALID DATA
NEW VALID DATA
Low Voltage Detect/Power Cycle Parameters Parameters with MIN and/or MAX limits are 100% tested at +25°C, unless otherwise
specified. Temperature limits established by characterization and are not production
tested.
SYMBOLS
V TRIP
t RPD
t PURST
PARAMETERS
Reset Trip Voltage-blank
V CC Detect to Reset Active
Power-up Reset Time-Out Delay (t PURST Option 1)-Default
MIN
2.80
100
TYP
2.875
200
MAX
2.95
500
400
UNIT
V
ns
ms
t F
t R
t OVT
V RVALID
V CC Fall Time From V CC = 3V to V CC = 2.5V
V CC Rise Time From V CC = 2.5V to V CC = 3V
Output Pins Valid after V CC Exceeds V TRIP
Reset valid V CC
100
100
1
200
μs
μs
ns
V
Low Voltage Detect and Output Pin Recall
V TRIP
V CC
t PURST
RST
t R
t OVT
t RPD
t PURST
t OVT
t F
V RVALID
O0-O3
13
DATA VALID
DATA VALID
V CC (min)
FN8124.2
July 3, 2008
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