| Part Number | Manufacturer | Description | RFQ |
|---|---|---|---|
| NC7WB66K8X | Fairchild Semiconductor | IC SWITCH DUAL SPST-NO US8 | |
| NC7WB66K8X | Fairchild Semiconductor | IC SWITCH DUAL SPST-NO US8 | |
| NC7WB66K8X | Fairchild Semiconductor | IC SWITCH DUAL SPST-NO US8 | |
| NC7WB66L8X | Fairchild Semiconductor | IC SWITCH DUAL SPST-NO 8MICROPAK | |
| NC7WB66L8X | Fairchild Semiconductor | IC SWITCH DUAL SPST-NO 8MICROPAK | |
| NC7WB66L8X | Fairchild Semiconductor | IC SWITCH DUAL SPST-NO 8MICROPAK | |
| NC7WB3125K8X | Fairchild Semiconductor | IC BUS SWITCH UHS 2BIT HS US8 | |
| NC7WB3125K8X | Fairchild Semiconductor | IC BUS SWITCH UHS 2BIT HS US8 | |
| NC7WB3125K8X | Fairchild Semiconductor | IC BUS SWITCH UHS 2BIT HS US8 | |
| NC7WBD3125K8X | Fairchild Semiconductor | IC BUS SWITCH UHS 2BIT LP US8 | |
| NC7WBD3125K8X | Fairchild Semiconductor | IC BUS SWITCH UHS 2BIT LP US8 | |
| NC7WBD3125K8X | Fairchild Semiconductor | IC BUS SWITCH UHS 2BIT LP US8 | |
| NC7WBD3306K8X | Fairchild Semiconductor | IC BUS SWITCH UHS 2BIT LP US8 | |
| NC7WB3306K8X | Fairchild Semiconductor | IC BUS SWITCH UHS 2BIT HS US8 |
| Replacement Part Number | Repl. Mfr | Description | Reference Type |
|---|---|---|---|
| ADG621 Cross Reference | Analog Devices | CMOS +-5V / +5V 4 OHM DUAL SPST SWITCHES | Functional Equivalent |
| ADG701 Cross Reference | Analog Devices | CMOS Low Voltage 2 SPST Switches | Possible Analogue |
| ISL43120IH-T Cross Reference | Intersil | Low-Voltage, Single Supply, Dual SPST, SPDT Analog Switches | Functional Equivalent |
| PI5A121 Cross Reference | Pericom | Possible Analogue | |
| PI5C3301 Cross Reference | Pericom | Single Bit Bus Switch | Possible Analogue |
There are 5 cross reference alternative products totally about NC7WB66 : 2 Functional Equivalent and 3 Possible Analogue , Replacement Manufacturers include : Analog Devices Cross Reference Intersil Cross Reference Pericom Cross Reference