参数资料
型号: DS1233Z-5/T&R
厂商: Maxim Integrated Products
文件页数: 4/5页
文件大小: 0K
描述: IC ECONORESET 5V 5% SOT-223-3
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
系列: EconoReset
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 250 ms
电压 - 阀值: 4.625V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: TO-261-4,TO-261AA
供应商设备封装: SOT-223-3
包装: 带卷 (TR)
DS1233
ABSOLUTE MAXIMUM RATINGS*
Voltage on V CC Pin Relative to Ground
Voltage on I/O Relative to Ground
Operating Temperature Range
Storage Temperature Range
Soldering Temperature
-0.5V to +7.0V
-0.5V to V CC +0.5V
-40°C to +85°C
-55°C to +125°C
260°C for 10 seconds
*
This is a stress rating only and functional operation of the device at these or any other conditions
above those indicated in the operation sections of this specification is not implied. Exposure to
absolute maximum rating conditions for extended periods of time may affect reliability.
RECOMMENDED DC OPERATING CONDITIONS
(-40 ° C to +85 ° C)
PARAMETER
Supply Voltage
SYMBOL
V CC
MIN
1.2
TYP
5.0
MAX
5.5
UNITS
V
NOTES
1
DC ELECTRICAL CHARACTERISTICS
(-40 ° C to +85 ° C; V DD = 5V ± 10%)
PARAMETER
Low Level @ RST
SYMBOL
V OL
MIN
TYP
MAX
0.4
UNITS
V
NOTES
1
Output Current @ 0.4V
Operating Current
I OL
I CC
+8
50
mA
m A
V CC Trip Point 5%
V CC Trip Point 10%
V CC Trip Point 15%
V CCTP0
V CCTP1
V CCTP2
4.50
4.25
4.0
4.625
4.375
4.125
4.75
4.49
4.24
V
V
V
1
1
1
Output Capacitance
C OUT
10
pF
Pushbutton Detect
Pushbutton Release
PB DV
PB RD
1.8
0.3
3.3
0.8
V
V
1
1, 2
Internal Pull-Up Resistor
R P
3.75
5
6.25
k W
AC ELECTRICAL CHARACTERISTICS
(-40 ° C to +85 ° C; V CC = 5V ± 10%)
PARAMETER
RESET Active Time
SYMBOL
t RST
MIN
250
TYP
350
MAX
450
UNITS
ms
NOTES
V CC Detect to RST
V CC Slew Rate (4.75V - 4.00V)
V CC Slew Rate (4.00V - 4.75V)
t RPD
t F
t R
300
0
100
ns
m s
ns
Pushbutton Debounce
V CC Detect to RST
PB DB
t RPU
250
250
350
350
450
450
ms
ms
NOTES:
1) All voltages are referenced to ground.
2) With a 100pF to 0.01 m F capacitor connected from RST to ground.
4 of 5
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