| Parameters | 
                                                                                                            
                                            | Mounting Type | Through Hole | 
                                                                            
                                            | Package / Case | 16-DIP (0.300, 7.62mm) | 
                                                                            
                                            | Supplier Device Package | 16-DIP | 
                                                                            
                                            | Operating Temperature | -40°C~85°C TA | 
                                                                            
                                            | Packaging | Tube | 
                                                                            
                                            | Published | 1999 | 
                                                                            
                                            | Part Status | Obsolete | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 2  (1 Year) | 
                                                                            
                                            | Number of Circuits | 3 | 
                                                                            
                                            | On-State Resistance (Max) | 160Ohm | 
                                                                            
                                            | Multiplexer/Demultiplexer Circuit | 2:1 | 
                                                                            
                                            | Current - Leakage (IS(off)) (Max) | 100nA | 
                                                                            
                                            | Channel Capacitance (CS(off), CD(off)) | 5pF | 
                                                                            
                                            | Switch Circuit | SPDT | 
                                                                            
                                            | Switch Time (Ton, Toff) (Max) | 500ns, 500ns | 
                                                                            
                                            | Channel-to-Channel Matching (ΔRon) | 5Ohm | 
                                                                            
                                            | Voltage - Supply, Single (V+) | 3V~18V | 
                                                                            
                                            | RoHS Status | Non-RoHS Compliant | 
                                                                                                    
                            
                         
                                                NJU4053BD Overview
This electronic part is conveniently packaged in 16-DIP (0.300, 7.62mm), making it easy to ship abroad. High reliability is provided by advanced packaging method Tube. The multiplexer is located in Through Hole. 2:1 is the number of circuits in the multiplexer and demultiplexer. Around -40°C~85°C TA is the extended operating temperature. A SPDT switching circuit is used to build these analog multiplexers. There are 3 circuits in this switch device. The voltage required by this switch device is 3V~18V, draining from a single voltage supply. It is offered by suppliers in package 16-DIP. 
NJU4053BD Features
Switch Circuit: SPDT
NJU4053BD Applications
There are a lot of NJR Corporation/NJRC NJU4053BD Analog Switches & Multiplexers ICs applications. 
- Fiber to the Home
- Industrial
- Intelligent PBX
- DSUs
- Transmit 
- High-Voltage
- RGB switches
- Communication systems 
- Short/Medium Loop: approximately 2000 ft. of 26 AWG and 5 REN loads
- PBX interfaces