MAX820(1998) Ver la hoja de datos (PDF) - Maxim Integrated
Número de pieza
componentes Descripción
Fabricante
MAX820 Datasheet PDF : 16 Pages
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Microprocessor and Non-Volatile
Memory Supervisory Circuits
_Ordering Information (continued)
PART**
TEMP. RANGE
PIN-PACKAGE
MAX792_EPE
-40°C to +85°C
16 Plastic DIP
MAX792_ESE
-40°C to +85°C
16 Narrow SO
MAX792_EJE
-40°C to +85°C
16 CERDIP
MAX792_MJE
-55°C to +125°C 16 CERDIP
MAX820_CPE
-0°C to +70°C
16 Plastic DIP
MAX820_CSE
-0°C to +70°C
16 Narrow SO
MAX820_EPE
-40°C to +85°C
16 Plastic DIP
MAX820_ESE
-40°C to +85°C
16 Narrow SO
MAX820_EJE
-40°C to +85°C
16 CERDIP
MAX820_MJE
-55°C to +125°C 16 CERDIP
* Dice are tested at TA = +25°C.
**These parts offer a choice of five different reset threshold volt-
ages. Select the letter corresponding to the desired nominal
reset threshold voltage and insert it into the blank to complete
the part number.
SUFFIX
L
M
T
S
R
RESET THRESHOLD (V)
4.62
4.37
3.06
2.91
2.61
Pin Configuration
TOP VIEW
RESET 1
RESET 2
VCC 3
RESET IN/INT 4
LLIN/REFOUT 5
OVO 6
OVI 7
SWT 8
MAX792
MAX820
DIP/SO
16 WDPO
15 WDO
14 CE IN
13 CE OUT
12 GND
11 WDI
10 LOW LINE
9 MR
___________________Chip Topography
RESET WDO
RESET WDPO CE IN
VCC
RESET IN/
INT
LLIN/
REF OUT
OVO
OVI SWT MR LOW LINE
0.070"
(1.778mm)
CE OUT
GND 0.078"
(1.981mm)
WDI
TRANSISTOR COUNT: 950
SUBSTRATE CONNECTED TO VCC
______________________________________________________________________________________ 15
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