부품명
74HC2G66
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Nexperia B.V. All rights reserved
74HC2G66 데이터시트 - Nexperia B.V. All rights reserved
Nexperia B.V. All rights reserved
General description
The 74HC2G66; 74HCT2G66 is a dual single pole, single-throw analog switch. Each switch has 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.
Features and benefits
• Wide supply voltage range from 2.0 V to 10.0 V for 74HC2G66
• Very low ON resistance:
• 41 Ω (typ.) at VCC = 4.5 V
• 30 Ω (typ.) at VCC = 6.0 V
• 21 Ω (typ.) at VCC = 9.0 V
• CMOS low power dissipation
• High noise immunity
• 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 V)
• ESD protection:
• HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V
• CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V
• Multiple package options
• Specified from -40 °C to +85 °C and -40 °C to +125 °C
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