- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄383485 > MAX680CJA (Maxim Integrated Products, Inc.) DC-to-DC Voltage Converter PDF資料下載
參數(shù)資料
| 型號： | MAX680CJA |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | DC-to-DC Voltage Converter |
| 中文描述： | 型DC - DC電壓轉(zhuǎn)換器 |
| 文件頁數(shù)： | 4/7頁 |
| 文件大?。?/td> | 147K |
| 代理商： | MAX680CJA |
M
3-Pin, Low-Power
μP Reset Circuits
4
_______________________________________________________________________________________
V
CC
V
CC
GND
MAX6802
RESET
V
CC
GND
RESET
MOTOROLA
68HCXX
μ
P
100k
Applications Information
Interfacing to μPs with Bidirectional
Reset Pins
Since the
RESET
output on the MAX6802 is open-drain,
this device interfaces easily with μPs that have bidirec-
tional reset pins, such as the Motorola 68HC11.
Connecting the μP supervisor
’
s
RESET
output directly
to the microcontroller
’
s (μC
’
s)
RESET
pin with a single
pullup resistor allows either device to assert reset
(Figure 1).
Negative-Going V
CC
Transients
In addition to issuing a reset to the μP during power-up,
power-down, and brownout conditions, these devices are
relatively immune to short-duration, negative-going V
CC
transients (glitches). The
Typical Operating Characteristics
show the Maximum Transient Duration vs. Reset
Comparator Overdrive graph. The graph shows the maxi-
mum pulse width that a negative-going V
CC
transient may
typically have without issuing a reset signal. As the ampli-
tude of the transient increases, the maximum allowable
pulse width decreases.
Figure 1. Interfacing to μPs with Bidirectional Reset Pins
TOP VIEW
1
2
3
V
CC
RESET (RESET)
MAX6800
MAX6801
MAX6802
SOT23-3
( ) ARE FOR MAX6800
GND
Pin Configuration
Figure 2. Ensuring Reset Valid Down to V
CC
= 0
V
CC
GND
MAX6801
RESET
100k
(a)
V
CC
GND
MAX6800
RESET
100k
*
(b)
*ASSUMES HIGH-Z RESET INPUT TO THE
μ
P
MAX6801
V
CC
V
CC
RESET
RESET
GND
V
CC
GND
μ
P
Typical Operating Circuit
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX680CPA-4 | DC-to-DC Voltage Converter |
| MAX680EJA | DC-to-DC Voltage Converter |
| MAX6832GXRD3-T | Industrial Control IC |
| MAX6832GXRD4-T | Industrial Control IC |
| MAX6832HXRD1-T | Industrial Control IC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX680CPA | 功能描述:電荷泵 5V to +/-10V Voltage Converter RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 輸出電壓:- 1.5 V to - 5.5 V, 3 V to 11 V 輸出電流:100 mA 電源電流:1 mA 最大工作溫度:+ 70 C 封裝 / 箱體:SOIC-8 Narrow 封裝:Tube |
| MAX680CPA+ | 功能描述:電荷泵 5V to +/-10V Voltage Converter RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 輸出電壓:- 1.5 V to - 5.5 V, 3 V to 11 V 輸出電流:100 mA 電源電流:1 mA 最大工作溫度:+ 70 C 封裝 / 箱體:SOIC-8 Narrow 封裝:Tube |
| MAX680CSA | 功能描述:電荷泵 5V to +/-10V Voltage Converter RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 輸出電壓:- 1.5 V to - 5.5 V, 3 V to 11 V 輸出電流:100 mA 電源電流:1 mA 最大工作溫度:+ 70 C 封裝 / 箱體:SOIC-8 Narrow 封裝:Tube |
| MAX680CSA | 制造商:Maxim Integrated Products 功能描述:IC DUAL VOLT CONVERTER SOIC8 680 |
| MAX680CSA+ | 功能描述:電荷泵 5V to +/-10V Voltage Converter RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 輸出電壓:- 1.5 V to - 5.5 V, 3 V to 11 V 輸出電流:100 mA 電源電流:1 mA 最大工作溫度:+ 70 C 封裝 / 箱體:SOIC-8 Narrow 封裝:Tube |
發(fā)布緊急采購，3分鐘左右您將得到回復。