TL7702A 具有可编程 UV 阈值和重置时间延迟的单 SVS
|
TL7702A |
| No. of Supervisors |
1 |
| Vit1(Typ)(V) |
2.53 |
| Reset Threshold Accuracy(%) |
2 |
| Time Delay(ms) |
Prog |
| IDD(Typ)(uA) |
1800 |
| Pin/Package |
8PDIP, 8SOIC |
| Rating |
Military |
TL7702A 描述
The TL7702A is a bipolar integrated circuit designed for use as a reset controller in microcomputer and microprocessor systems. The SENSE voltage can be set to any value greater than 0.5 V using two external resistors. The hysteresis value of the sense voltage also can be set by the same resistors. The device includes a precision voltage reference, fast comparator, timing generator, and output driver, so it can generate a power-on reset signal in a digital system.
The TL7702A has an internal 1.5-V temperature-compensated voltage reference from which all function blocks are supplied. Circuit function is very stable, with supply voltage in the 1.8-V to 40-V range. Minimum supply current allows use with ac line operation, portable battery operation, and automotive applications
TL7702A 特性
- Adjustable Sense Voltage With Two External Resistors
- Adjustable Hysteresis of Sense Voltage
- Wide Operating Supply-Voltage Range:
1.8 V to 40 V
- Wide Operating Temperature Range:
–40°C to 85°C
- Low Power Consumption:
ICC = 0.6 mA Typ, VCC = 40 V
- Minimum External Components
- Now Available in MSOP (DGK) package
TL7702A 芯片订购指南
| 器件 |
状态 |
温度 (oC) |
价格（美元） |
封装 | 引脚 |
封装数量 | 封装载体 |
丝印标记 |
| TL7702ACD |
ACTIVE |
0 to 70 |
0.32 | 1ku |
SOIC (D) | 8 |
75 | TUBE |
7702AC |
| TL7702ACDE4 |
ACTIVE |
0 to 70 |
0.32 | 1ku |
SOIC (D) | 8 |
75 | TUBE |
7702AC |
| TL7702ACDG4 |
ACTIVE |
0 to 70 |
0.32 | 1ku |
SOIC (D) | 8 |
75 | TUBE |
7702AC |
| TL7702ACDR |
ACTIVE |
0 to 70 |
0.27 | 1ku |
SOIC (D) | 8 |
2500 | LARGE T&R |
7702AC |
| TL7702ACDRE4 |
ACTIVE |
0 to 70 |
0.27 | 1ku |
SOIC (D) | 8 |
2500 | LARGE T&R |
7702AC |
| TL7702ACDRG4 |
ACTIVE |
0 to 70 |
0.27 | 1ku |
SOIC (D) | 8 |
2500 | LARGE T&R |
7702AC |
| TL7702ACP |
ACTIVE |
0 to 70 |
0.35 | 1ku |
PDIP (P) | 8 |
50 | TUBE |
TL7702ACP |
| TL7702ACPE4 |
ACTIVE |
0 to 70 |
0.35 | 1ku |
PDIP (P) | 8 |
50 | TUBE |
TL7702ACP |
| TL7702AID |
ACTIVE |
-40 to 85 |
0.32 | 1ku |
SOIC (D) | 8 |
75 | TUBE |
7702AI |
| TL7702AIDE4 |
ACTIVE |
-40 to 85 |
0.32 | 1ku |
SOIC (D) | 8 |
75 | TUBE |
7702AI |
| TL7702AIDG4 |
ACTIVE |
-40 to 85 |
0.32 | 1ku |
SOIC (D) | 8 |
75 | TUBE |
7702AI |
| TL7702AIDR |
ACTIVE |
-40 to 85 |
0.27 | 1ku |
SOIC (D) | 8 |
2500 | LARGE T&R |
7702AI |
| TL7702AIDRE4 |
ACTIVE |
-40 to 85 |
0.27 | 1ku |
SOIC (D) | 8 |
2500 | LARGE T&R |
7702AI |
| TL7702AIDRG4 |
ACTIVE |
-40 to 85 |
0.27 | 1ku |
SOIC (D) | 8 |
2500 | LARGE T&R |
7702AI |
| TL7702AIP |
ACTIVE |
-40 to 85 |
0.35 | 1ku |
PDIP (P) | 8 |
50 | TUBE |
TL7702AIP |
| TL7702AIPE4 |
ACTIVE |
-40 to 85 |
0.35 | 1ku |
PDIP (P) | 8 |
50 | TUBE |
TL7702AIP |
TL7702A 质量与无铅数据
| 器件 |
环保计划* |
铅/焊球涂层 |
MSL 等级/回流焊峰 |
环保信息与无铅 (Pb-free) |
DPPM / MTBF / FIT 率 |
| TL7702ACD |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
TL7702ACD |
TL7702ACD |
| TL7702ACDE4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
TL7702ACDE4 |
TL7702ACDE4 |
| TL7702ACDG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
TL7702ACDG4 |
TL7702ACDG4 |
| TL7702ACDR |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
TL7702ACDR |
TL7702ACDR |
| TL7702ACDRE4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
TL7702ACDRE4 |
TL7702ACDRE4 |
| TL7702ACDRG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
TL7702ACDRG4 |
TL7702ACDRG4 |
| TL7702ACP |
Pb-Free (RoHS) |
CU NIPDAU |
N/A for Pkg Type |
TL7702ACP |
TL7702ACP |
| TL7702ACPE4 |
Pb-Free (RoHS) |
CU NIPDAU |
N/A for Pkg Type |
TL7702ACPE4 |
TL7702ACPE4 |
| TL7702AID |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
TL7702AID |
TL7702AID |
| TL7702AIDE4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
TL7702AIDE4 |
TL7702AIDE4 |
| TL7702AIDG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
TL7702AIDG4 |
TL7702AIDG4 |
| TL7702AIDR |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
TL7702AIDR |
TL7702AIDR |
| TL7702AIDRE4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
TL7702AIDRE4 |
TL7702AIDRE4 |
| TL7702AIDRG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
TL7702AIDRG4 |
TL7702AIDRG4 |
| TL7702AIP |
Pb-Free (RoHS) |
CU NIPDAU |
N/A for Pkg Type |
TL7702AIP |
TL7702AIP |
| TL7702AIPE4 |
Pb-Free (RoHS) |
CU NIPDAU |
N/A for Pkg Type |
TL7702AIPE4 |
TL7702AIPE4 |
TL7702A 应用技术支持与电子电路设计开发资源下载
- TL7702A 数据资料 dataSheet 下载.PDF
- TI 德州仪器监控电路（电压监控器）产品选型与价格 . xls