参数资料
型号: MCP1321T-46CE/OT
厂商: Microchip Technology
文件页数: 5/52页
文件大小: 0K
描述: IC SPRVSR SMPL RSET 4.6V SOT23-5
标准包装: 1
类型: 简单复位/加电复位
监视电压数目: 1
输出: 开路漏极,推挽式
复位: 高有效/低有效
复位超时: 最小为 1 ms
电压 - 阀值: 4.6V
工作温度: -40°C ~ 125°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: 标准包装
产品目录页面: 662 (CN2011-ZH PDF)
其它名称: MCP1321T-46CE/OTDKR
MCP131X/2X
DC CHARACTERISTICS (CONTINUED)
Electrical Specifications: Unless otherwise indicated, all limits are specified for V DD = 1V to 5.5V, R PU = 100 k Ω
(only MCP1320 , MCP1321 and MCP1322 ), T A = -40°C to +125°C.
Parameters
Sym
Min
Typ
Max
Units
Conditions
V DD Trip Point (Con’t)
MCP13XX-34
MCP13XX-35
MCP13XX-36
MCP13XX-37
MCP13XX-38
MCP13XX-39
MCP13XX-40
MCP13XX-41
MCP13XX-42
MCP13XX-43
MCP13XX-44
MCP13XX-45
MCP13XX-46
V TRIP
3.349
3.315
3.448
3.413
3.546
3.510
3.645
3.608
3.743
3.705
3.842
3.803
3.940
3.900
4.039
3.998
4.137
4.095
4.236
4.193
4.334
4.290
4.433
4.388
4.531
3.40
3.40
3.50
3.50
3.60
3.60
3.70
3.70
3.80
3.80
3.90
3.90
4.00
4.00
4.10
4.10
4.20
4.20
4.30
4.30
4.40
4.40
4.50
4.50
4.60
3.451
3.385
3.553
3.588
3.654
3.690
3.756
3.793
3.857
3.895
3.959
3.998
4.060
4.100
4.162
4.203
4.263
4.305
4.365
4.408
4.466
4.510
4.568
4.613
4.669
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
T A = +25°C ( Note 1 )
T A = -40°C to +125°C ( Note 2 )
T A = +25°C ( Note 1 )
T A = -40°C to +125°C ( Note 2 )
T A = +25°C ( Note 1 )
T A = -40°C to +125°C ( Note 2 )
T A = +25°C ( Note 1 )
T A = -40°C to +125°C ( Note 2 )
T A = +25°C ( Note 1 )
T A = -40°C to +125°C ( Note 2 )
T A = +25°C ( Note 1 )
T A = -40°C to +125°C ( Note 2 )
T A = +25°C ( Note 1 )
T A = -40°C to +125°C ( Note 2 )
T A = +25°C ( Note 1 )
T A = -40°C to +125°C ( Note 2 )
T A = +25°C ( Note 1 )
T A = -40°C to +125°C ( Note 2 )
T A = +25°C ( Note 1 )
T A = -40°C to +125°C ( Note 2 )
T A = +25°C ( Note 1 )
T A = -40°C to +125°C ( Note 2 )
T A = +25°C ( Note 1 )
T A = -40°C to +125°C ( Note 2 )
T A = +25°C ( Note 1 )
4.485
4.60
4.715
V
T A = -40°C to +125°C ( Note 2 )
MCP13XX-47
4.630
4.583
4.70
4.70
4.771
4.818
V
V
T A = +25°C ( Note 1 )
T A = -40°C to +125°C ( Note 2 )
V DD Trip Point Tempco
T TPCO
±40
ppm/°C
Note 1:
2:
3:
4:
5:
6:
Trip point is ±1.5% from typical value.
Trip point is ±2.5% from typical value.
Hysteresis is minimum = 1%, maximum = 6% at +25°C.
This specification allows this device to be used in PIC ? microcontroller applications that require the In-
Circuit Serial Programming? (ICSP?) feature (see device-specific programming specifications for
voltage requirements). The total time that the RST pin can be above the maximum device operational
voltage (5.5V) is 100s. Current into the RST pin should be limited to 2 mA. It is recommended that the
device operational temperature be maintained between 0°C to +70°C (+25°C preferred). For additional
information, refer to Figure 2-35 .
This parameter is established by characterization and is not 100% tested.
Custom ordered voltage trip point; minimum order volume requirement. Information available upon request.
? 2005-2012 Microchip Technology Inc.
DS21985C-page 5
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