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Compare Image Part No Manufacturer Description Inventory Pricing Quantity SeriesPackagingPart StatusProgrammableTypeNumber of Voltages MonitoredVoltage - ThresholdOutputResetReset TimeoutOperating TemperatureMounting TypePackage / CaseSupplier Device Package
Compare Image Part No Manufacturer Description Inventory Pricing Quantity SeriesPackagingPart StatusProgrammableTypeNumber of Voltages MonitoredVoltage - ThresholdOutputResetReset TimeoutOperating TemperatureMounting TypePackage / CaseSupplier Device Package
UM803ZP

Mfr Part No.

UM803ZP

Internal Code

2605-691-12693460
Union Semiconductor International Limited
3-Pin uP Reset Circuits with Ope
3185 Available
  • 1 : $0.4402
  • 10 : $0.40018
  • 100 : $0.36714
  • 500 : $0.33994
  • 1000 : $0.31771
  • 3000 : $0.29972
Unit Price: $0.4402
Minimum: 1 Multiple: 1
UM803 Tape & Reel (TR) Active - Simple Reset/Power-On Reset 1 2.32V Open Drain or Open Collector Active Low 140ms Minimum -40°C ~ 85°C (TA) Surface Mount SC-70, SOT-323 SOT-323
UM803ZP
UM803ZP

2605-691-12693460 Union Semiconductor International Limited
RoHS :
Package: SC-70, SOT-323
Inventory: 3185
1 : $0.4402
UM805RE

Mfr Part No.

UM805RE

Internal Code

2605-691-12693464
Union Semiconductor International Limited
Open Drain Output uP Reset with
297324 Available
  • 1 : $0.355
  • 10 : $0.32273
  • 100 : $0.29608
  • 500 : $0.27415
  • 1000 : $0.25621
  • 3000 : $0.24172
Unit Price: $0.355
Minimum: 1 Multiple: 1
UM805 Tape & Reel (TR) Active - Power Supply Monitor 1 2.63V Open Drain or Open Collector Active Low 140ms Minimum -40°C ~ 85°C (TA) Surface Mount TO-253-4, TO-253AA SOT-143
UM805RE
UM805RE

2605-691-12693464 Union Semiconductor International Limited
RoHS :
Package: TO-253-4, TO-253AA
Inventory: 297324
1 : $0.355
UM805TE

Mfr Part No.

UM805TE

Internal Code

2605-691-12693466
Union Semiconductor International Limited
Open Drain Output uP Reset with
3116 Available
  • 1 : $0.497
  • 10 : $0.45182
  • 100 : $0.41452
  • 500 : $0.3838
  • 1000 : $0.3587
  • 3000 : $0.33839
Unit Price: $0.497
Minimum: 1 Multiple: 1
UM805 Tape & Reel (TR) Active - Power Supply Monitor 1 3.08V Open Drain or Open Collector Active Low 140ms Minimum -40°C ~ 85°C (TA) Surface Mount TO-253-4, TO-253AA SOT-143
UM805TE
UM805TE

2605-691-12693466 Union Semiconductor International Limited
RoHS :
Package: TO-253-4, TO-253AA
Inventory: 3116
1 : $0.497
UM708SS

Mfr Part No.

UM708SS

Internal Code

2605-691-12693401
Union Semiconductor International Limited
Microprocessor Reset Circuit wit
1123 Available
  • 1 : $0.639
  • 10 : $0.5809
  • 100 : $0.53295
  • 500 : $0.49346
  • 1000 : $0.46118
  • 3000 : $0.43508
Unit Price: $0.639
Minimum: 1 Multiple: 1
UM708xS Tape & Reel (TR) Active - Power Supply Monitor 1 2.93V Push-Pull, Push-Pull Active High/Active Low 140ms Minimum -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOP
UM708SS
UM708SS

2605-691-12693401 Union Semiconductor International Limited
RoHS :
Package: 8-SOIC (0.154", 3.90mm Width)
Inventory: 1123
1 : $0.639
UM809LS

Mfr Part No.

UM809LS

Internal Code

2605-691-12693470
Union Semiconductor International Limited
3-PIN, LOW-POWER P RESET CIRCUI
141185 Available
  • 1 : $0.3621
  • 10 : $0.32918
  • 100 : $0.302
  • 500 : $0.27963
  • 1000 : $0.26134
  • 3000 : $0.24655
Unit Price: $0.3621
Minimum: 1 Multiple: 1
UM809 Tape & Reel (TR) Active - Power Supply Monitor 1 4.63V Push-Pull, Totem Pole Active Low 140ms Minimum -40°C ~ 85°C (TJ) Surface Mount TO-236-3, SC-59, SOT-23-3 SOT-23-3
UM809LS
UM809LS

2605-691-12693470 Union Semiconductor International Limited
RoHS :
Package: TO-236-3, SC-59, SOT-23-3
Inventory: 141185
1 : $0.3621
UM809MS

Mfr Part No.

UM809MS

Internal Code

2605-691-12693471
Union Semiconductor International Limited
3-PIN, LOW-POWER P RESET CIRCUI
4615 Available
  • 1 : $0.3621
  • 10 : $0.32918
  • 100 : $0.302
  • 500 : $0.27963
  • 1000 : $0.26134
  • 3000 : $0.24655
Unit Price: $0.3621
Minimum: 1 Multiple: 1
UM809 Tape & Reel (TR) Active - Power Supply Monitor 1 4.38V Push-Pull, Totem Pole Active Low 140ms Minimum -40°C ~ 85°C (TJ) Surface Mount TO-236-3, SC-59, SOT-23-3 SOT-23-3
UM809MS
UM809MS

2605-691-12693471 Union Semiconductor International Limited
RoHS :
Package: TO-236-3, SC-59, SOT-23-3
Inventory: 4615
1 : $0.3621
UM809SS

Mfr Part No.

UM809SS

Internal Code

2605-691-12693474
Union Semiconductor International Limited
3-PIN, LOW-POWER P RESET CIRCUI
217149 Available
  • 1 : $0.3621
  • 10 : $0.32918
  • 100 : $0.302
  • 500 : $0.27963
  • 1000 : $0.26134
  • 3000 : $0.24655
Unit Price: $0.3621
Minimum: 1 Multiple: 1
UM809 Tape & Reel (TR) Active - Power Supply Monitor 1 2.93V Push-Pull, Totem Pole Active Low 140ms Minimum -40°C ~ 85°C (TJ) Surface Mount TO-236-3, SC-59, SOT-23-3 SOT-23-3
UM809SS
UM809SS

2605-691-12693474 Union Semiconductor International Limited
RoHS :
Package: TO-236-3, SC-59, SOT-23-3
Inventory: 217149
1 : $0.3621
UM809TP

Mfr Part No.

UM809TP

Internal Code

2605-691-12693475
Union Semiconductor International Limited
3-PIN, LOW-POWER P RESET CIRCUI
31375 Available
  • 1 : $0.3621
  • 10 : $0.32918
  • 100 : $0.302
  • 500 : $0.27963
  • 1000 : $0.26134
  • 3000 : $0.24655
Unit Price: $0.3621
Minimum: 1 Multiple: 1
UM809 Tape & Reel (TR) Active - Power Supply Monitor 1 3.08V Push-Pull, Totem Pole Active Low 140ms Minimum -40°C ~ 85°C (TJ) Surface Mount SC-70, SOT-323 SOT-323
UM809TP
UM809TP

2605-691-12693475 Union Semiconductor International Limited
RoHS :
Package: SC-70, SOT-323
Inventory: 31375
1 : $0.3621
UM809US

Mfr Part No.

UM809US

Internal Code

2605-691-12693477
Union Semiconductor International Limited
3-PIN, LOW-POWER P RESET CIRCUI
14468 Available
  • 1 : $0.3621
  • 10 : $0.32918
  • 100 : $0.302
  • 500 : $0.27963
  • 1000 : $0.26134
  • 3000 : $0.24655
Unit Price: $0.3621
Minimum: 1 Multiple: 1
UM809 Tape & Reel (TR) Active - Power Supply Monitor 1 3.3V Push-Pull, Totem Pole Active Low 140ms Minimum -40°C ~ 85°C (TJ) Surface Mount TO-236-3, SC-59, SOT-23-3 SOT-23-3
UM809US
UM809US

2605-691-12693477 Union Semiconductor International Limited
RoHS :
Package: TO-236-3, SC-59, SOT-23-3
Inventory: 14468
1 : $0.3621
UM810MP

Mfr Part No.

UM810MP

Internal Code

2605-691-12693484
Union Semiconductor International Limited
3-PIN, LOW-POWER P RESET CIRCUI
86483 Available
  • 1 : $0.3621
  • 10 : $0.32918
  • 100 : $0.302
  • 500 : $0.27963
  • 1000 : $0.26134
  • 3000 : $0.24655
Unit Price: $0.3621
Minimum: 1 Multiple: 1
UM810 Tape & Reel (TR) Active - Power Supply Monitor 1 4.38V Push-Pull, Totem Pole Active High 140ms Minimum -40°C ~ 85°C (TJ) Surface Mount SC-70, SOT-323 SOT-323
UM810MP
UM810MP

2605-691-12693484 Union Semiconductor International Limited
RoHS :
Package: SC-70, SOT-323
Inventory: 86483
1 : $0.3621
UM813TS

Mfr Part No.

UM813TS

Internal Code

2605-691-12693495
Union Semiconductor International Limited
POR with Watchdog and MR
2471 Available
  • 1 : $0.7455
  • 10 : $0.67773
  • 100 : $0.62177
  • 500 : $0.57571
  • 1000 : $0.53805
  • 3000 : $0.50759
Unit Price: $0.7455
Minimum: 1 Multiple: 1
UM813xS Tape & Reel (TR) Active - Power Supply Monitor 1 3.08V Push-Pull, Totem Pole Active Low 140ms Minimum -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOP
UM813TS
UM813TS

2605-691-12693495 Union Semiconductor International Limited
RoHS :
Package: 8-SOIC (0.154", 3.90mm Width)
Inventory: 2471
1 : $0.7455
UM823MP

Mfr Part No.

UM823MP

Internal Code

2605-691-12693497
Union Semiconductor International Limited
POR with Watchdog & Manual Reset
3136 Available
  • 1 : $0.6248
  • 10 : $0.568
  • 100 : $0.5211
  • 500 : $0.4825
  • 1000 : $0.45094
  • 3000 : $0.42541
Unit Price: $0.6248
Minimum: 1 Multiple: 1
UM823 Tape & Reel (TR) Active - Power Supply Monitor 1 4.38V Open Drain or Open Collector Active Low 140ms Minimum -40°C ~ 85°C (TA) Surface Mount 5-TSSOP, SC-70-5, SOT-353 SOT-353
UM823MP
UM823MP

2605-691-12693497 Union Semiconductor International Limited
RoHS :
Package: 5-TSSOP, SC-70-5, SOT-353
Inventory: 3136
1 : $0.6248
UM823TP

Mfr Part No.

UM823TP

Internal Code

2605-691-12693502
Union Semiconductor International Limited
POR with Watchdog & Manual Reset
3112 Available
  • 1 : $0.6248
  • 10 : $0.568
  • 100 : $0.5211
  • 500 : $0.4825
  • 1000 : $0.45094
  • 3000 : $0.42541
Unit Price: $0.6248
Minimum: 1 Multiple: 1
UM823 Tape & Reel (TR) Active - Power Supply Monitor 1 3.08V Open Drain or Open Collector Active Low 140ms Minimum -40°C ~ 85°C (TA) Surface Mount 5-TSSOP, SC-70-5, SOT-353 SOT-353
UM823TP
UM823TP

2605-691-12693502 Union Semiconductor International Limited
RoHS :
Package: 5-TSSOP, SC-70-5, SOT-353
Inventory: 3112
1 : $0.6248
UM823YS

Mfr Part No.

UM823YS

Internal Code

2605-691-12693505
Union Semiconductor International Limited
POR with Watchdog & Manual Reset
11200 Available
  • 1 : $0.3195
  • 10 : $0.29046
  • 100 : $0.26647
  • 500 : $0.24673
  • 1000 : $0.2306
  • 3000 : $0.21754
Unit Price: $0.3195
Minimum: 1 Multiple: 1
UM823 Tape & Reel (TR) Active Not Verified Simple Reset/Power-On Reset 1 2.19V Open Drain or Open Collector Active Low 140ms Minimum -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 SOT-23-5
UM823YS
UM823YS

2605-691-12693505 Union Semiconductor International Limited
RoHS :
Package: SC-74A, SOT-753
Inventory: 11200
1 : $0.3195
UM805ME

Mfr Part No.

UM805ME

Internal Code

2605-691-15894711
Union Semiconductor International Limited
Open Drain Output uP Reset with
3190 Available
  • 1 : $0.497
  • 10 : $0.45182
  • 100 : $0.41452
  • 500 : $0.3838
  • 1000 : $0.3587
  • 3000 : $0.33839
Unit Price: $0.497
Minimum: 1 Multiple: 1
UM805 Tape & Reel (TR) Active - Power Supply Monitor 1 4.38V Open Drain or Open Collector Active Low 140ms Minimum -40°C ~ 85°C (TA) Surface Mount TO-253-4, TO-253AA SOT-143
UM805ME
UM805ME

2605-691-15894711 Union Semiconductor International Limited
RoHS :
Package: TO-253-4, TO-253AA
Inventory: 3190
1 : $0.497
UM809MP

Mfr Part No.

UM809MP

Internal Code

2605-691-15894712
Union Semiconductor International Limited
3-PIN, LOW-POWER P RESET CIRCUI
3122 Available
  • 1 : $0.3621
  • 10 : $0.32918
  • 100 : $0.302
  • 500 : $0.27963
  • 1000 : $0.26134
  • 3000 : $0.24655
Unit Price: $0.3621
Minimum: 1 Multiple: 1
UM809 Tape & Reel (TR) Active - Power Supply Monitor 1 4.38V Push-Pull, Totem Pole Active Low 140ms Minimum -40°C ~ 85°C (TJ) Surface Mount SC-70, SOT-323 SOT-323
UM809MP
UM809MP

2605-691-15894712 Union Semiconductor International Limited
RoHS :
Package: SC-70, SOT-323
Inventory: 3122
1 : $0.3621
UM809TS

Mfr Part No.

UM809TS

Internal Code

2605-691-15894714
Union Semiconductor International Limited
3-PIN, LOW-POWER P RESET CIRCUI
202064 Available
  • 1 : $0.3621
  • 10 : $0.32918
  • 100 : $0.302
  • 500 : $0.27963
  • 1000 : $0.26134
  • 3000 : $0.24655
Unit Price: $0.3621
Minimum: 1 Multiple: 1
UM809 Tape & Reel (TR) Active - Power Supply Monitor 1 3.08V Push-Pull, Totem Pole Active Low 140ms Minimum -40°C ~ 85°C (TJ) Surface Mount TO-236-3, SC-59, SOT-23-3 SOT-23-3
UM809TS
UM809TS

2605-691-15894714 Union Semiconductor International Limited
RoHS :
Package: TO-236-3, SC-59, SOT-23-3
Inventory: 202064
1 : $0.3621
UM810MS

Mfr Part No.

UM810MS

Internal Code

2605-691-15894715
Union Semiconductor International Limited
3-PIN, LOW-POWER P RESET CIRCUI
75162 Available
  • 1 : $0.3621
  • 10 : $0.32918
  • 100 : $0.302
  • 500 : $0.27963
  • 1000 : $0.26134
  • 3000 : $0.24655
Unit Price: $0.3621
Minimum: 1 Multiple: 1
UM810 Tape & Reel (TR) Active - Power Supply Monitor 1 4.38V Push-Pull, Totem Pole Active High 140ms Minimum -40°C ~ 85°C (TJ) Surface Mount TO-236-3, SC-59, SOT-23-3 SOT-23-3
UM810MS
UM810MS

2605-691-15894715 Union Semiconductor International Limited
RoHS :
Package: TO-236-3, SC-59, SOT-23-3
Inventory: 75162
1 : $0.3621
UM823LS

Mfr Part No.

UM823LS

Internal Code

2605-691-15894719
Union Semiconductor International Limited
POR with Watchdog & Manual Reset
3158 Available
  • 1 : $0.6248
  • 10 : $0.568
  • 100 : $0.5211
  • 500 : $0.4825
  • 1000 : $0.45094
  • 3000 : $0.42541
Unit Price: $0.6248
Minimum: 1 Multiple: 1
UM823 Tape & Reel (TR) Active - Power Supply Monitor 1 4.63V Open Drain or Open Collector Active Low 140ms Minimum -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 SOT-23-5
UM823LS
UM823LS

2605-691-15894719 Union Semiconductor International Limited
RoHS :
Package: SC-74A, SOT-753
Inventory: 3158
1 : $0.6248
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