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74HC2G17; 74HCT2G17

Dual non-inverting Schmitt trigger

The 74HC2G17; 74HCT2G17 are dual buffers with Schmitt-trigger inputs. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC. Schmitt trigger inputs transform slowly changing input signals into sharply defined jitter-free output signals.

特性

  • Wide supply voltage range from 2.0 V to 6.0 V

  • CMOS low power dissipation

  • High noise immunity

  • Unlimited input rise and fall times

  • Balanced propagation delays

  • Input levels:

    • For 74HC2G17: CMOS level

    • For 74HCT2G17: TTL level

  • 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

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

目标应用

  • Wave and pulse shaper for highly noisy environments

  • Astable multivibrators

  • Monostable multivibrators

参数类型

Type numberProduct statusVCC(A) (V)VCC(B) (V)Logic switching levelsOutput drive capability (mA)tpd (ns)fmax (MHz)Nr of bitsPower dissipation considerationsTamb (°C)Rth(j-a) (K/W)Rth(j-c) (K/W)Package name
74HC2G17GVProductionn.a.n.a.CMOS± 5.212362low-40~125248160TSOP6
74HC2G17GWProductionn.a.n.a.CMOS± 5.212362low-40~125275163TSSOP6
74HCT2G17GVProductionn.a.n.a.TTL± 421362low-40~125248160TSOP6
74HCT2G17GWProductionn.a.n.a.TTL± 421362low-40~125275163TSSOP6

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)）
74HC2G17GV
TSOP6
(SOT457) 		SOT457REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT457_125ActiveHV74HC2G17GV,125
( 9352 810 33125 )
74HC2G17GW
TSSOP6
(SOT363-2) 		SOT363-2SOT363-2_125ActiveHV74HC2G17GW,125
( 9352 810 31125 )
74HCT2G17GV
TSOP6
(SOT457) 		SOT457REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT457_125ActiveTV74HCT2G17GV,125
( 9352 810 28125 )
74HCT2G17GW
TSSOP6
(SOT363-2) 		SOT363-2SOT363-2_125ActiveTV74HCT2G17GW,125
( 9352 810 29125 )

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
74HC2G17GV74HC2G17GV,12574HC2G17GVAlways Pb-free
74HC2G17GW74HC2G17GW,12574HC2G17GWAlways Pb-free
74HCT2G17GV74HCT2G17GV,12574HCT2G17GVAlways Pb-free
74HCT2G17GW74HCT2G17GW,12574HCT2G17GWAlways Pb-free
品质及可靠性免责声明

文档 (6)

文件名称标题类型日期
74HC_HCT2G17Dual non-inverting Schmitt triggerData sheet2023-12-04
SOT363-2plastic thin shrink small outline package; 6 leads; body width 1.25 mmPackage information2022-11-21
MAR_SOT457MAR_SOT457 TopmarkTop marking2013-06-03
WAVE_BG-BD-1Wave soldering profileWave soldering2021-09-08
SOT457plastic, surface-mounted package (SC-74; TSOP6); 6 leadsPackage information2023-03-03
REFLOW_BG-BD-1Reflow soldering profileReflow soldering2021-04-06

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