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Product Status
Package / Case
Mounting Type
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Type
Reset
Operating Temperature
Number of Voltages Monitored
Reset Timeout
Voltage - Threshold
Supplier Device Package
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DigiKey Programmable
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Marketplace Product
286 Results
Mfr Part # Quantity Price Series Package Product Status Package / Case Mounting Type Output Type Reset Operating Temperature Number of Voltages Monitored Reset Timeout Voltage - Threshold Supplier Device Package Grade DigiKey Programmable Qualification
UM813LS
UM813LS
POR with Watchdog and MR
UNION SEMICONDUCTOR INTERNATIONAL LIMITED
2,927
Marketplace
2 : $2.10
10 : $9.20
100 : $73.00
500 : $225.00
Tape & Reel (TR)
UM813xS
Tape & Reel (TR)
Active
 8-SOIC (0.154", 3.90mm Width) Surface Mount Push-Pull, Totem Pole Power Supply Monitor Active Low -40°C ~ 85°C (TA) 1 140ms Minimum 4.63V 8-SOP - - -
UM813SS
UM813SS
POR with Watchdog and MR
UNION SEMICONDUCTOR INTERNATIONAL LIMITED
11,027
Marketplace
2 : $2.10
10 : $9.20
100 : $73.00
500 : $225.00
Tape & Reel (TR)
UM813xS
Tape & Reel (TR)
Active
 8-SOIC (0.154", 3.90mm Width) Surface Mount Push-Pull, Totem Pole Power Supply Monitor Active Low -40°C ~ 85°C (TA) 1 140ms Minimum 2.93V 8-SOP - - -
UM813RS
UM813RS
POR with Watchdog and MR
UNION SEMICONDUCTOR INTERNATIONAL LIMITED
3,000
Marketplace
2 : $2.10
10 : $9.20
100 : $73.00
500 : $225.00
Tape & Reel (TR)
UM813xS
Tape & Reel (TR)
Active
 8-SOIC (0.154", 3.90mm Width) Surface Mount Push-Pull, Totem Pole Power Supply Monitor Active Low -40°C ~ 85°C (TA) 1 140ms Minimum 2.63V 8-SOP - - -
UM813MS
UM813MS
POR with Watchdog and MR
UNION SEMICONDUCTOR INTERNATIONAL LIMITED
3,000
Marketplace
2 : $2.10
10 : $9.20
100 : $73.00
500 : $225.00
Tape & Reel (TR)
UM813xS
Tape & Reel (TR)
Active
 8-SOIC (0.154", 3.90mm Width) Surface Mount Push-Pull, Totem Pole Power Supply Monitor Active Low -40°C ~ 85°C (TA) 1 140ms Minimum 4.38V 8-SOP - - -
UM813TS
UM813TS
POR with Watchdog and MR
UNION SEMICONDUCTOR INTERNATIONAL LIMITED
2,318
Marketplace
2 : $2.10
10 : $9.20
100 : $73.00
500 : $225.00
Tape & Reel (TR)
UM813xS
Tape & Reel (TR)
Active
 8-SOIC (0.154", 3.90mm Width) Surface Mount Push-Pull, Totem Pole Power Supply Monitor Active Low -40°C ~ 85°C (TA) 1 140ms Minimum 3.08V 8-SOP - - -
UM708SS
UM708SS
Microprocessor Reset Circuit wit
UNION SEMICONDUCTOR INTERNATIONAL LIMITED
1,000
Marketplace
2 : $1.80
10 : $7.80
100 : $63.00
500 : $190.00
Tape & Reel (TR)
UM708xS
Tape & Reel (TR)
Active
 8-SOIC (0.154", 3.90mm Width) Surface Mount Push-Pull, Push-Pull Power Supply Monitor Active High/Active Low -40°C ~ 85°C (TA) 1 140ms Minimum 2.93V 8-SOP - - -
UM805TE
UM805TE
Open Drain Output uP Reset with
UNION SEMICONDUCTOR INTERNATIONAL LIMITED
3,000
Marketplace
2 : $1.40
10 : $5.80
100 : $48.00
500 : $200.00
Tape & Reel (TR)
UM805
Tape & Reel (TR)
Active
 TO-253-4, TO-253AA Surface Mount Open Drain or Open Collector Power Supply Monitor Active Low -40°C ~ 85°C (TA) 1 140ms Minimum 3.08V SOT-143 - - -
UM803ZP
UM803ZP
3-Pin uP Reset Circuits with Ope
UNION SEMICONDUCTOR INTERNATIONAL LIMITED
3,000
Marketplace
2 : $1.24
10 : $5.30
100 : $40.00
500 : $155.00
Tape & Reel (TR)
UM803
Tape & Reel (TR)
Active
 SC-70, SOT-323 Surface Mount Open Drain or Open Collector Simple Reset/Power-On Reset Active Low -40°C ~ 85°C (TA) 1 140ms Minimum 2.32V SOT-323 - - -
UM803MS
UM803MS
3-Pin uP Reset Circuits with Ope
UNION SEMICONDUCTOR INTERNATIONAL LIMITED
18,239
Marketplace
2 : $1.24
10 : $5.30
100 : $40.00
500 : $155.00
Tape & Reel (TR)
UM803
Tape & Reel (TR)
Active
 TO-236-3, SC-59, SOT-23-3 Surface Mount Open Drain or Open Collector Simple Reset/Power-On Reset Active Low -40°C ~ 85°C (TA) 1 140ms Minimum 4.38V SOT-23-3 - - -
UM803LP
UM803LP
3-Pin uP Reset Circuits with Ope
UNION SEMICONDUCTOR INTERNATIONAL LIMITED
3,000
Marketplace
2 : $1.24
10 : $5.30
100 : $40.00
500 : $155.00
Tape & Reel (TR)
UM803
Tape & Reel (TR)
Active
 SC-70, SOT-323 Surface Mount Open Drain or Open Collector Simple Reset/Power-On Reset Active Low -40°C ~ 85°C (TA) 1 140ms Minimum 4.63V SOT-323 - - -