| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
4,130 pcs
|
4130 pcs | On Request | 1 | On Request | On Request | 23+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Bandwidth | |
| Channel Capacitance (CS(off), CD(off)) | |
| Current | |
| Latch-up Performance | |
| Logic Type | |
| Mounting Type | |
| Multiplexer | |
| Number of Circuits | |
| On | |
| Operating Temperature | |
| Supplier Device Package | |
| Switch Circuit | |
| Switch Time (Ton, Toff) (Max) | |
| Voltage |
The Nexperia 74AHC1G66GW,125 is a single-pole single-throw (SPST) analog switch with a Normally Open configuration. It integrates one switch circuit with an enable input (active HIGH). The device offers a typical on-state resistance of 22Ω, though actual values depend on supply voltage: 26Ω typ at 3V, 16Ω typ at 4.5V, and 14Ω typ at 5.5V. It operates over a wide supply voltage range of 2V to 5.5V and features an overvoltage tolerant control input up to 5.5V, enabling use in mixed voltage environments.
The switch delivers a bandwidth of 280MHz and fast switching times with a maximum of 11ns for both turn-on and turn-off. Quiescent supply current is only 100nA. The device is fully specified for industrial temperature ranges from -40°C to +125°C. ESD protection is rated at HBM ≥2000V and CDM ≥1000V, with latch‑up performance exceeding 100mA per JESD78 Class II Level A.
The 74AHC1G66GW is supplied in a 5‑TSSOP package (also compatible with SC‑70‑5 and SOT‑353 footprints) for surface mount assembly. It uses CMOS technology for low power dissipation and high noise immunity. Typical applications include analog signal routing, audio switching, and level translation in battery‑powered or portable equipment.
The supply voltage range is 2V to 5.5V.
The operating temperature range is -40°C to +125°C.
The package options include 5-TSSOP, SC-70-5, and SOT-353 (supplier device package is 5-TSSOP).
The database indicates RoHS3 compliant, but this is unverified and has low confidence.
Typical on-state resistance is 22Ω overall, but varies with supply voltage: 26Ω at 3V, 16Ω at 4.5V, and 14Ω at 5.5V.
The bandwidth is 280MHz (test condition not specified).
ESD protection is HBM ≥2000V and CDM ≥1000V. Latch-up performance exceeds 100mA.