參數(shù)資料
型號: U6803B-MFP
廠商: Atmel Corp.
英文描述: Triple-Driver IC with Thermal Monitoring
中文描述: 三驅(qū)動(dòng)器,帶有熱監(jiān)測集成電路
文件頁數(shù): 1/7頁
文件大小: 148K
代理商: U6803B-MFP
Rev. 4762A–AUTO–11/03
Features
Three Input Comparators with Schmitt-trigger Characteristic
Input Clamping Current Capability of ±10 mA
Integrated Protection Cells (EMC, ESD, RF) Dedicated to all Input Stages
Common Shutdown by Junction-temperature Monitor
Reset with Hysteresis at Low Voltage
ESD Protection Acording to Human Body Model:
±2000 V (C = 100 pF, R = 1.5 k
)
Output Stages:
– Short-circuit Protected
– Load-dump Protected at 1 k
– No Crosstalk on Adjacent Channels
– Jump Start Possible
Description
The triple driver IC includes three non-inverted and current-limited output stages with
an open collector. Common thermal shutdown protects the outputs against critical
junction temperatures. Each output can sink a current of 20 mA, parallel output opera-
tion is possible. The digital inputs have Schmitt-trigger function with pull-up resistors to
5 V.
Figure 1.
Block Diagram
Under-
voltage
detection
V
S
= 5 V
7
1
3
4
8
5
6
2
V
S
V
I3
GND
Thermal
shutdown
V
I2
V
I1
V
S
V
O1
V
O2
V
O3
Triple Driver IC
with Thermal
Monitoring
U6803B
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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