74HC1G66-Q100

74HC1G66-Q100; 74HCT1G66-Q100 Single-pole single-throw analog switch Rev. 2 — 27 January 2022 Product data sheet 1. General description The 74HC1G66-Q100; 74HCT1G66-Q100 is a single-pole, single-throw analog switch with two input/output terminals (nY and nZ) and a digital enable input (nE). When nE is LOW, the analog switch is turned off. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC. The HCT device features control inputs with reduced input threshold levels to allow interfacing to TTL logic levels. This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1) and is suitable for use in automotive applications. 2. Features and benefits Automotive product qualification in accordance with AEC-Q100 (Grade 1) Specified from -40 °C to +85 °C and from -40 °C to +125 °C Wide supply voltage range from 2.0 V to 10.0 V Very low ON resistance: 45 Ω (typ.) at VCC = 4.5 V 30 Ω (typ.) at VCC = 6.0 V 25 Ω (typ.) at VCC = 9.0 V High noise immunity CMOS low power dissipation Latch-up performance exceeds 100 mA per JESD 78 Class II Level B Complies with JEDEC standards: JESD8C (2.7 V to 3.6 V) JESD7A (2.0 V to 6.0) ESD protection: MIL-STD-883, method 3015 exceeds 2000 V HBM JESD22-A114F exceeds 2000 V MM JESD22-A115-A exceeds 200 V (C = 200 pf, R = 0 Ω) 3. Ordering information Table 1. Ordering information Type number Package Tempera...