| Part Number | SN74LVC1G66YEPR | SN74LVC2G66YEPR | 
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | 
| Category | Interface - Analog Switches, Multiplexers, Demultiplexers | Interface - Analog Switches, Multiplexers, Demultiplexers | 
|   |   | |
| Product Status | Obsolete | Obsolete | 
| Switch Circuit | SPST - NO | SPST - NO | 
| Multiplexer/Demultiplexer Circuit | 1:1 | 1:1 | 
| Number of Circuits | 1 | 2 | 
| On-State Resistance (Max) | 10Ohm | 10Ohm | 
| Channel-to-Channel Matching (ΔRon) | - | 2Ohm (Max) | 
| Voltage - Supply, Single (V+) | 1.65V ~ 5.5V | 1.65V ~ 5.5V | 
| Voltage - Supply, Dual (V±) | - | - | 
| Switch Time (Ton, Toff) (Max) | 4.2ns, 5ns | 3.9ns, 6.3ns | 
| -3db Bandwidth | 300MHz | 300MHz | 
| Charge Injection | - | - | 
| Channel Capacitance (CS(off), CD(off)) | 6pF | 6pF | 
| Current - Leakage (IS(off)) (Max) | 100nA | 100nA | 
| Crosstalk | - | -58dB @ 1MHz | 
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 5-XFBGA, DSBGA | 8-XFBGA, DSBGA | 
| Supplier Device Package | 5-DSBGA (1.4x0.9) | 8-DSBGA (1.9x0.9) |