| Parameters | 
                                                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | SC-74A, SOT-753 | 
                                                                            
                                            | Surface Mount | YES | 
                                                                            
                                            | Operating Temperature | -40°C~85°C | 
                                                                            
                                            | Packaging | Tape & Reel (TR) | 
                                                                            
                                            | Series | 7ST | 
                                                                            
                                            | JESD-609 Code | e3 | 
                                                                            
                                            | Pbfree Code | yes | 
                                                                            
                                            | Part Status | Obsolete | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 
                                                                            
                                            | Number of Terminations | 5 | 
                                                                            
                                            | Terminal Finish | MATTE TIN | 
                                                                            
                                            | Technology | CMOS | 
                                                                            
                                            | Voltage - Supply | 4.5V~5.5V | 
                                                                            
                                            | Terminal Position | DUAL | 
                                                                            
                                            | Terminal Form | GULL WING | 
                                                                            
                                            | Peak Reflow Temperature (Cel) | 260 | 
                                                                            
                                            | Number of Functions | 1 | 
                                                                            
                                            | Supply Voltage | 5V | 
                                                                            
                                            | Terminal Pitch | 0.95mm | 
                                                                            
                                            | Time@Peak Reflow Temperature-Max (s) | 30 | 
                                                                            
                                            | Pin Count | 5 | 
                                                                            
                                            | JESD-30 Code | R-PDSO-G5 | 
                                                                            
                                            | Qualification Status | COMMERCIAL | 
                                                                            
                                            | Supply Voltage-Max (Vsup) | 5.5V | 
                                                                            
                                            | Supply Voltage-Min (Vsup) | 4.5V | 
                                                                            
                                            | Number of Circuits | 1 | 
                                                                            
                                            | Family | HST/T | 
                                                                            
                                            | Number of Inputs | 2 | 
                                                                            
                                            | Current - Output High, Low | 2mA 2mA | 
                                                                            
                                            | Logic Type | OR Gate | 
                                                                            
                                            | Max Propagation Delay @ V, Max CL | 26ns @ 5.5V, 50pF | 
                                                                            
                                            | Logic Level - Low | 0.8V | 
                                                                            
                                            | Logic Level - High | 2V | 
                                                                            
                                            | Current - Quiescent (Max) | 1μA | 
                                                                            
                                            | RoHS Status | ROHS3 Compliant | 
                                                                                                    
                            
                         
                                                NC7ST32M5 Overview
This part is conveniently packaged in SC-74A, SOT-753, making it easy to ship abroad. A high level of reliability can be achieved through the use of an advanced packaging method Tape & Reel (TR). This logic works according to the OR Gate principle. A voltage of 4.5V~5.5V is required for the part to function properly. Increasing operating temperature to around -40°C~85°C. Surface Mount is the mounting position of the part. There is 2mA 2mA output current in the high or low states. A 7ST series product. Totally, there are 5 terminations. There are 1 features that significantly enhance the user experience. The chip is part of the HST/T family. 5 pins are injected into the part body. Inputs support 2. A total of 1 circuits make up this device. To supply the device, it requires a voltage of 4.5V. When 5.5V is reached, the maximum supply voltage (Vsup) is reached. In standby mode, the maximum current is 1μA. 
NC7ST32M5 Features
OR Gate Logic Type
Operating Temperature: -40°C~85°C
HST/T Family
NC7ST32M5 Applications
There are a lot of Rochester Electronics, LLC NC7ST32M5 Gates and Inverters applications. 
- Electric grinding wheel
- Various travel, camping, medical emergency appliances
- Roof distributed power station
- Electric shaver
- Mountain power station
- Game console
- Agriculture and light complementary power station
- CD player
- Television
- Overvoltage and undervoltage protection