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Analog & Logic ICs

Automotive qualified products (AEC-Q100/Q101)

74HC1G66-Q100; 74HCT1G66-Q100

Single-pole single-throw analog switch

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.

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:

    • HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V

    • CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V

Parametrics

Type numberProduct statusConfigurationVCC (V)RON (Ω)Logic switching levelsPower dissipation considerationsTamb (°C)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
74HC1G66GV-Q100ProductionSPST-NO2.0 - 9.0105CMOSvery low-40~12521630.4128TSOP5
74HC1G66GW-Q100ProductionSPST-NO2.0 - 9.0105CMOSvery low-40~12525735.8134TSSOP5
74HCT1G66GV-Q100ProductionSPST-NO4.5 - 5.5118TTLvery low-40~12521630.4128TSOP5
74HCT1G66GW-Q100ProductionSPST-NO4.5 - 5.5118TTLvery low-40~12525735.8134TSSOP5

Package

Type numberPackagePackage informationReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
74HC1G66GV-Q100
TSOP5
(SOT753)
SOT753REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT753_125ActiveH6674HC1G66GV-Q100H
( 9352 999 92125 )
74HC1G66GW-Q100
TSSOP5
(SOT353-1)
SOT353-1WAVE_BG-BD-1
SOT353-1_125ActiveHL74HC1G66GW-Q100H
( 9352 999 93125 )
74HCT1G66GV-Q100
TSOP5
(SOT753)
SOT753REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT753_125ActiveT6674HCT1G66GV-Q100H
( 9353 000 03125 )
74HCT1G66GW-Q100
TSSOP5
(SOT353-1)
SOT353-1WAVE_BG-BD-1
SOT353-1_125ActiveTL74HCT1G66GW-Q100H
( 9353 000 04125 )

Environmental information

Type numberOrderable part numberChemical contentRoHSRHF-indicatorLeadfree conversion date
74HC1G66GV-Q10074HC1G66GV-Q100H74HC1G66GV-Q100Always Pb-free
74HC1G66GW-Q10074HC1G66GW-Q100H74HC1G66GW-Q100Always Pb-free
74HCT1G66GV-Q10074HCT1G66GV-Q100H74HCT1G66GV-Q100Always Pb-free
74HCT1G66GW-Q10074HCT1G66GW-Q100H74HCT1G66GW-Q100Always Pb-free
Quality and reliability disclaimer

Documentation (7)

File nameTitleTypeDate
74HC_HCT1G66_Q100Single-pole single-throw analog switchData sheet2023-12-05
WAVE_BG-BD-1Wave soldering profileWave soldering2021-09-08
SOT353-1plastic thin shrink small outline package; 5 leads; body width 1.25 mmPackage information2022-11-15
REFLOW_BG-BD-1Reflow soldering profileReflow soldering2021-04-06
MAR_SOT753MAR_SOT753 TopmarkTop marking2013-06-03
SOT753plastic, surface-mounted package; 5 leads; 0.95 mm pitch; 2.9 mm x 1.5 mm x 1 mm bodyPackage information2022-05-31
WAVE_BG-BD-1Wave soldering profileWave soldering2021-09-08

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