| Photo | Mfr. Part # | Availability | Quantity | Datasheet | RoHs | Series | Package/Case | Packaging | Product Status | Programmable | Type | Number of Voltages Monitored | Voltage - Threshold | Output | Reset | Reset Timeout | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
                 
                   
                
                 | 
				
                    REAR56953AGSMIC SUPERVISOR 1 CHANNEL SOIC  |  
                2,190 | 
                
                     | 
                 
                 
                  
                     -  | 
                  	     - | - | Tape & Reel (TR) | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | |
                 
                   
                
                 | 
				
                    RNA51953AP#T0IC SUPERVISOR 1 CHANNEL 8DIP  |  
                1,147 | 
                
                     | 
                 
                 
                  
                     -  | 
                  	     - | - | Tape & Reel (TR) | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | |
                 
                   
                
                 | 
				
                    REAR56957BSGMIC SUPERVISOR 1 CHANNEL SOIC  |  
                1,929 | 
                
                     | 
                 
                 
                  
                     -  | 
                  	     - | - | Tape & Reel (TR) | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | |
| 
                 
                   | 
				
                    CAT1023WI30IC SUPERVISOR MEMORY 8SOIC  |  
                1,283 | 
                
                     | 
                 
                 
                  
                    
                       Datasheet  | 
                  	     - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 3V | Open Drain or Open Collector | Active High/Active Low | 130ms Minimum | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC | |
| 
                 
                   | 
				
                    CAT1021WI45IC SUPERVISOR MEMORY 8SOIC  |  
                1,467 | 
                
                     | 
                 
                 
                  
                    
                       Datasheet  | 
                  	     - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 4.5V | Open Drain or Open Collector | Active High/Active Low | 130ms Minimum | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC | |
| 
                 
                   | 
				
                    CAT1023WI42IC SUPERVISOR MEMORY 8SOIC  |  
                2,406 | 
                
                     | 
                 
                 
                  
                    
                       Datasheet  | 
                  	     - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 4.25V | Open Drain or Open Collector | Active High/Active Low | 130ms Minimum | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC | |
| 
                 
                   | 
				
                    CAT1025WI42IC SUPERVISOR MEMORY 8SOIC  |  
                2,709 | 
                
                     | 
                 
                 
                  
                    
                       Datasheet  | 
                  	     - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 4.25V | Open Drain or Open Collector | Active High/Active Low | 130ms Minimum | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC | |
| 
                 
                   | 
				
                    CAT1641WI-30-T3IC SUPERVISOR 1 CHANNEL 8SOIC  |  
                1,406 | 
                
                     | 
                 
                 
                  
                     -  | 
                  	     - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 3V | Open Drain or Open Collector | Active High | 130ms Minimum | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC | |
| 
                 
                   | 
				
                    CAT1023WI28IC SUPERVISOR MEMORY 8SOIC  |  
                1,666 | 
                
                     | 
                 
                 
                  
                    
                       Datasheet  | 
                  	     - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 2.85V | Open Drain or Open Collector | Active High/Active Low | 130ms Minimum | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC | |
| 
                 
                   | 
				
                    CAT1641YI-45-T3IC SUPERVISOR MEMORY 8TSSOP  |  
                1,113 | 
                
                     | 
                 
                 
                  
                     -  | 
                  	     - | 8-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Not Verified | Simple Reset/Power-On Reset | 1 | 4.5V | Open Drain or Open Collector | Active High | 130ms Minimum | -40°C ~ 85°C | - | - | Surface Mount | 8-TSSOP | |
                 
                   
                
                 | 
				
                    CAT1024ZD4I-42T3IC SUPERVISOR MEMORY 8TDFN  |  
                1,406 | 
                
                     | 
                 
                 
                  
                    
                       Datasheet  | 
                  	     - | 8-WDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 4.25V | Open Drain or Open Collector | Active Low | 130ms Minimum | -40°C ~ 85°C | - | - | Surface Mount | 8-TDFN (3x3) | |
| 
                 
                   | 
				
                    CAT1641WI-45-T3IC SUPERVISOR 1 CHANNEL 8SOIC  |  
                2,613 | 
                
                     | 
                 
                 
                  
                     -  | 
                  	     - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 4.5V | Open Drain or Open Collector | Active High | 130ms Minimum | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC | |
| 
                 
                   | 
				
                    CAT1641WI42IC SUPERVISOR 1 CHANNEL 8SOIC  |  
                2,003 | 
                
                     | 
                 
                 
                  
                     -  | 
                  	     - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 4.25V | Open Drain or Open Collector | Active High | 130ms Minimum | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC | |
| 
                 
                   | 
				
                    CAT1025WI28IC SUPERVISOR MEMORY 8SOIC  |  
                1,096 | 
                
                     | 
                 
                 
                  
                    
                       Datasheet  | 
                  	     - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 2.85V | Open Drain or Open Collector | Active High/Active Low | 130ms Minimum | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC | |
| 
                 
                   | 
				
                    CAT1641WI25IC SUPERVISOR 1 CHANNEL 8SOIC  |  
                2,234 | 
                
                     | 
                 
                 
                  
                     -  | 
                  	     - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 2.55V | Open Drain or Open Collector | Active High | 130ms Minimum | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC | |
| 
                 
                   | 
				
                    CAT1641WI-25-T3IC SUPERVISOR 1 CHANNEL 8SOIC  |  
                2,959 | 
                
                     | 
                 
                 
                  
                     -  | 
                  	     - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 2.55V | Open Drain or Open Collector | Active High | 130ms Minimum | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC | |
| 
                 
                   | 
				
                    CAT1021WI42IC SUPERVISOR MEMORY 8SOIC  |  
                1,253 | 
                
                     | 
                 
                 
                  
                    
                       Datasheet  | 
                  	     - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Not Verified | Simple Reset/Power-On Reset | 1 | 4.25V | Open Drain or Open Collector | Active High/Active Low | 130ms Minimum | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC | |
                 
                   
                
                 | 
				
                    UM803Power Supervisor 1CH  |  
                2,071 | 
                
                     | 
                 
                 
                  
                    
                       Datasheet  | 
                  	     * | - | Tape & Reel (TR) | Active | Not Verified | - | - | - | - | - | - | - | - | - | Surface Mount | - | |
                 
                   
                
                 | 
				
                    RNA51957AFP#Y2IC SUPERVISOR  |  
                1,675 | 
                
                     | 
                 
                 
                  
                     -  | 
                  	     - | - | Bulk | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | |
                 
                   
                
                 | 
				
                    RNA51957BFP#H0PIC SUPERVISOR  |  
                1,083 | 
                
                     | 
                 
                 
                  
                     -  | 
                  	     - | - | Bulk | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - |