| Parameters | 
                                                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 8-XFBGA, DSBGA | 
                                                                            
                                            | Surface Mount | YES | 
                                                                            
                                            | Operating Temperature | -40°C~85°C TA | 
                                                                            
                                            | Packaging | Tape & Reel (TR) | 
                                                                            
                                            | JESD-609 Code | e1 | 
                                                                            
                                            | Pbfree Code | no | 
                                                                            
                                            | Part Status | Obsolete | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 3  (168 Hours) | 
                                                                            
                                            | Number of Terminations | 8 | 
                                                                            
                                            | Terminal Finish | TIN SILVER COPPER | 
                                                                            
                                            | Technology | CMOS | 
                                                                            
                                            | Terminal Position | BOTTOM | 
                                                                            
                                            | Terminal Form | BALL | 
                                                                            
                                            | Peak Reflow Temperature (Cel) | 260 | 
                                                                            
                                            | Number of Functions | 2 | 
                                                                            
                                            | Supply Voltage | 2.3V | 
                                                                            
                                            | Terminal Pitch | 0.5mm | 
                                                                            
                                            | Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | 
                                                                            
                                            | Pin Count | 8 | 
                                                                            
                                            | JESD-30 Code | R-XBGA-B8 | 
                                                                            
                                            | Supply Voltage-Max (Vsup) | 5.5V | 
                                                                            
                                            | Number of Channels | 1 | 
                                                                            
                                            | Number of Circuits | 2 | 
                                                                            
                                            | -3db Bandwidth | 300MHz | 
                                                                            
                                            | On-State Resistance (Max) | 10Ohm | 
                                                                            
                                            | Multiplexer/Demultiplexer Circuit | 1:1 | 
                                                                            
                                            | Off-state Isolation-Nom | 42 dB | 
                                                                            
                                            | Current - Leakage (IS(off)) (Max) | 100nA | 
                                                                            
                                            | Channel Capacitance (CS(off), CD(off)) | 6pF | 
                                                                            
                                            | On-state Resistance Match-Nom | 5Ohm | 
                                                                            
                                            | Switch Circuit | SPST - NO | 
                                                                            
                                            | Switch Time (Ton, Toff) (Max) | 3.9ns, 6.3ns | 
                                                                            
                                            | Channel-to-Channel Matching (ΔRon) | 2 Ω (Max) | 
                                                                            
                                            | Crosstalk | -58dB @ 1MHz | 
                                                                            
                                            | Switch-on Time-Max | 5.6ns | 
                                                                            
                                            | Switch-off Time-Max | 6.9ns | 
                                                                            
                                            | Voltage - Supply, Single (V+) | 1.65V~5.5V | 
                                                                            
                                            | Height Seated (Max) | 0.5mm | 
                                                                            
                                            | Length | 1.9mm | 
                                                                            
                                            | RoHS Status | ROHS3 Compliant | 
                                                                                                    
                            
                         
                                                SN74LVC2G66YZAR Overview
The electronic component is convenient to ship overseas because it is packed in a 8-XFBGA, DSBGA. A high level of reliability can be achieved through the use of an advanced packaging method Tape & Reel (TR). In Surface Mount, you'll find this switch device. 1:1 is the number of circuits in the multiplexer and demultiplexer. Extended operating temperature around -40°C~85°C TA. In total, there have been 8 terminations. The electronic part provides high-quality output because it has 1 channels. Powered by a 2.3V voltage supply, the electrical part should be switched on and run. There are 8 pins injected into the electronic part body. Unlike digital switches, these  are based on SPST - NO switching circuits. A 2 circuit is present in this switch device. A voltage of 1.65V~5.5V is required for this switch device, which drains from a single voltage source. 
SN74LVC2G66YZAR Features
1 Channels
Switch Circuit: SPST - NO
-3db Bandwidth: 300MHz
SN74LVC2G66YZAR Applications
There are a lot of Rochester Electronics, LLC SN74LVC2G66YZAR Analog Switches & Multiplexers ICs applications. 
- Private Branch Exchange (PBX)
- CSU
- Intelligent PBX
- New designs requiring multiplexer functions
- Digital access cross connects
- Access Concentrators
- FTTH
- Digital cross connects (DSX-1)
- E1 Multiplexer
- ATM