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TLV803E_V08中文资料
TLV803E_V08数据手册规格书PDF详情
1 Features
• Ensured RESET/RESET for VDD = 0.7 V to 6 V
• Fixed time delay: 40 μs, 10 ms, 50 ms, 100 ms,
200 ms, 400 ms
• Supply current (IDD): 250 nA (typical)
– 1 μA (maximum for VDD = 3.3 V)
• Output topology:
– TLV809E: push-pull, active-low
– TLV803E: open-drain, active-low
– TLV810E: push-pull, active-high
• Under voltage detection:
– High accuracy: ±0.5 (typical)
– (VIT–): 1.7 V, 1.8 V, 1.9 V, 2.25V, 2.4 V, 2.64 V,
2.93 V, 3.08 V, 3.3V, 4.2V, 4.38 V, 4.55V, 4.63 V
• Package:
– SOT23-3 (DBZ) (with pin 1 = GND)
– SOT23-3 (DBZ) (with pin 1 = RESET/RESET)
– SOT23-3 (DBZ) (with pin 3 = GND)
– SC-70 (DCK)
– X2SON-5 (DPW)
• Temperature range: –40°C to +125°C
• Pin-to-pin compatible with MAX803/809/810,
APX803/809/810
2 Applications
• Electricity meters
• Factory Automation
• Portable, battery-powered equipment
• Set-top boxes and TVs
• Building automation
• Notebook/desktop computers, servers
3 Description
The TLV803E, TLV809E, and TLV810E are enhanced
alternatives to the TLV803, TLV853, TLV809, LM809,
TPS3809 and TLV810. TLV80xE and TLV81xE offer
low quiescent current IQ, higher accuracy, wider
temperature range, and lower power-on-reset (VPOR)
for increased system reliability.
The TLV80xE and TLV81xE family are low IQ (250 nA
typical, 1 μA max), voltage supervisory circuits (reset
IC) that monitor VDD voltage level. These devices
initiate a reset signal whenever supply voltage VDD
drops below the factory programmed falling threshold
voltage, VIT–. The reset output remains low for a fixed
reset time delay tD after the VDD voltage rises above
the rising voltage threshold (VIT+) which is equivalent
to the falling threshold voltage (VIT-) plus hysteresis
(VHYS).
These devices have integrated glitch immunity to
ignore fast transients on the VDD pin. The low
IQ and high accuracy (±0.5 typical) makes these
voltage supervisors ideal for use in low-power and
portable applications. The TLV80xE and TLV81xE
devices are specified to have the defined output logic
state for supply voltages down to VPOR = 0.7 V.
The TLV80xE and TLV81xE devices are available
in industry standard 3-pin SOT23 (DBZ) and SC70
(DCK) packages and very compact X2SON (DPW)
package.
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI |
25+ |
X2SON (DPW) |
6000 |
原厂原装,价格优势 |
|||
TI |
20+ |
SMD |
2000 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
|||
TI |
23+ |
X2SON-5 |
20000 |
||||
TI |
24+ |
X2SON-5 |
5000 |
全新原装正品,现货销售 |
|||
TI |
22+23+ |
SMD |
8000 |
新到现货,只做原装进口 |
|||
TI |
24+ |
SMD |
10000 |
只有原装 |
|||
TI |
24+ |
X2SON-5 |
5000 |
十年沉淀唯有原装 |
|||
TI |
21+正纳原装现货 |
SOT23-5 |
30000 |
十年以上分销商原装进口件服务型 |
|||
TI |
25+ |
SOT23-5 |
23869 |
||||
TI |
24+ |
SOT23-5 |
11000 |
原装正品 有挂有货 假一赔十 |
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