DS1815R-5-U+ Maxim Integrated, DS1815R-5-U+ Datasheet - Page 12

• Manufacturer Part Number: DS1815R-5-U+
• Description: Supervisory Circuits
• Manufacturer: Maxim Integrated
• Series: DS1815r

Specifications of DS1815R-5-U+

• Number Of Voltages Monitored: 1
• Monitored Voltage: 0 V to 5.5 V
• Undervoltage Threshold: 2.98 V
• Overvoltage Threshold: 3.15 V
• Output Type: Active Low, Push-Pull
• Manual Reset: Not Resettable
• Watchdog: No Watchdog
• Battery Backup Switching: No Backup
• Power-up Reset Delay (typ): 250 ms
• Supply Voltage - Max: 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: SOT-23
• Chip Enable Signals: No
• Minimum Operating Temperature: - 40 C
• Power Fail Detection: Yes
• Supply Current (typ): 35 uA
• Supply Voltage - Min: 0 V
• Part # Aliases: 90-1815R+U05

µP Reset Circuits with Capacitor-Adjustable
Reset/Watchdog Timeout Delay
Table 2. Reset Threshold Voltage Suffix
(T
12
Note: Standard versions are shown in bold. There is a 2500-
piece minimum order increment for standard versions.
Sample stock is typically held on standard versions only.
Nonstandard versions require a minimum order increment of
10,000 pieces. Contact factory for availability.
SUFFIX
A
______________________________________________________________________________________
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
= -40°C to +125°C)
4.900
4.802
4.704
4.606
4.533
4.410
4.288
4.214
4.116
4.018
3.920
3.822
3.724
3.626
3.528
3.430
3.332
3.234
3.136
3.014
2.940
2.867
2.744
2.646
2.573
2.450
2.352
2.267
2.144
2.058
1.960
1.862
1.764
1.632
1.544
MIN
5.000
4.900
4.800
4.700
4.625
4.500
4.375
4.300
4.200
4.100
4.000
3.900
3.800
3.700
3.600
3.500
3.400
3.300
3.200
3.075
3.000
2.925
2.800
2.700
2.625
2.500
2.400
2.313
2.188
2.100
2.000
1.900
1.800
1.665
1.575
TYP
5.100
4.998
4.896
4.794
4.718
4.590
4.463
4.386
4.284
4.182
4.080
3.978
3.876
3.774
3.672
3.570
3.468
3.366
3.264
3.137
3.060
2.984
2.856
2.754
2.678
2.550
2.448
2.359
2.232
2.142
2.040
1.938
1.836
1.698
1.607
MAX
Table 3. Standard Version Table
MAX6746KA16
MAX6746KA23
MAX6746KA26
MAX6746KA29
MAX6746KA46
MAX6747KA16
MAX6747KA23
MAX6747KA26
MAX6747KA29
MAX6747KA46
MAX6748KA
MAX6749KA
MAX6750KA16
MAX6750KA23
MAX6750KA26
MAX6750KA29
MAX6750KA46
MAX6751KA16
MAX6751KA23
MAX6751KA26
MAX6751KA29
MAX6751KA46
MAX6752KA16
MAX6752KA23
MAX6752KA26
MAX6752KA29
MAX6752KA46
MAX6753KA16
MAX6753KA23
MAX6753KA26
MAX6753KA29
MAX6753KA46
PART
TOP MARK
AEDM
AEDW
AEDK
AALN
AALO
AEDN
AEDO
AEDP
AALQ
AEDQ
AEDR
AEDS
AEDU
AEDV
AEDX
AEDY
AEDZ
AEEC
AEED
AEEG
AEEH
AEDJ
AEDL
AALP
AALR
AEDT
AEEA
AALT
AEEB
AEEE
AEEF
AEDI