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74HC1G66; 74HCT1G66

Single-pole single-throw analog switch

The 74HC1G66; 74HCT1G66 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.

特性

  • 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

  • Specified from -40 °C to +85 °C and -40 °C to +125 °C

参数类型

Type numberProduct statusConfigurationVCC (V)Logic switching levelsRON (Ω)RON(FLAT) (Ω)f(-3dB) (MHz)THD (%)Power dissipation considerationsTamb (°C)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
74HC1G66GVProductionSPST-NO2.0 - 9.0CMOS105232000.02very low-40~12521630.4128TSOP5
74HC1G66GWProductionSPST-NO2.0 - 9.0CMOS105232000.02very low-40~12525735.8134TSSOP5
74HCT1G66GVProductionSPST-NO4.5 - 5.5TTL118231800.04very low-40~12521630.4128TSOP5
74HCT1G66GWProductionSPST-NO4.5 - 5.5TTL118231800.04very low-40~12525735.8134TSSOP5

封装

型号封装尺寸版本回流焊/波峰焊包装状态标示可订购的器件编号，（订购码(12NC)）
74HC1G66GV
TSOP5
(SOT753) 		SOT753REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT753_125ActiveH6674HC1G66GV,125
( 9352 718 87125 )
74HC1G66GW
TSSOP5
(SOT353-1) 		SOT353-1WAVE_BG-BD-1
SOT353-1_125ActiveHL74HC1G66GW,125
( 9352 457 70125 )
74HCT1G66GV
TSOP5
(SOT753) 		SOT753REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT753_125ActiveT6674HCT1G66GV,125
( 9352 718 86125 )
74HCT1G66GW
TSSOP5
(SOT353-1) 		SOT353-1WAVE_BG-BD-1
SOT353-1_125ActiveTL74HCT1G66GW,125
( 9352 457 60125 )

停产信息

型号可订购的器件编号，（订购码(12NC)）最后一次购买日期最后一次交货日期替代产品状态备注
74HC1G66GW935245770165
74HC1G66GW935245770115
74HC1G66GW935245770118
74HCT1G66GW935245760165
74HCT1G66GW935245760115
74HCT1G66GW935245760118

环境信息

型号可订购的器件编号化学成分RoHSRHF指示符无铅转换日期
74HC1G66GV74HC1G66GV,12574HC1G66GVweek 36, 2003
74HC1G66GW74HC1G66GW,12574HC1G66GWweek 36, 2003
74HCT1G66GV74HCT1G66GV,12574HCT1G66GVweek 36, 2003
74HCT1G66GW74HCT1G66GW,12574HCT1G66GWweek 36, 2003
品质及可靠性免责声明

文档 (9)

文件名称标题类型日期
74HC_HCT1G66Single-pole single-throw analog switchData sheet2023-12-05
AN10161PicoGate Logic footprintsApplication note2002-10-29
AN11044Pin FMEA 74HC/74HCT familyApplication note2019-01-09
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
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
REFLOW_BG-BD-1Reflow soldering profileReflow soldering2021-04-06
WAVE_BG-BD-1Wave soldering profileWave soldering2021-09-08

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