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74HC4040BQ-Q100

12-stage binary ripple counter

The 74HC4040-Q100; 74HCT4040-Q100 is a 12-stage binary ripple counter with a clock input (CP), an overriding asynchronous master reset input (MR) and twelve parallel outputs (Q0 to Q11). The counter advances on the HIGH-to-LOW transition of CP. A HIGH on MR clears all counter stages and forces all outputs LOW, independent of the state of CP. Each counter stage is a static toggle flip-flop. Inputs include clamp diodes that enable the use of current limiting resistors to interface inputs to voltages in excess of VCC.

This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1) and is suitable for use in automotive applications.

可订购部件

型号 可订购的器件编号 订购代码(12NC) 封装 从经销商处购买
74HC4040BQ-Q100 74HC4040BQ-Q100X 935303845115 SOT763-1 订单产品

特性

  • 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 6.0 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)
  • Input levels:
    • For 74HC4040-Q100: CMOS level
    • For 74HCT4040-Q100: TTL level
  • 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)
  • Multiple package options
  • DHVQFN package with Side-Wettable Flanks enabling Automatic Optical Inspection (AOI) of solder joints

目标应用

  • Frequency dividing circuits
  • Time delay circuits
  • Control counters

参数类型

型号Product statusVCC (V)Output drive capability (mA)Logic switching levelstpd (ns)fmax (MHz)Power dissipation considerationsTamb (°C)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
74HC4040BQ-Q100Production2.0 - 6.0± 5.2CMOS1490low-40~125837.051DHVQFN16

Package

型号可订购的器件编号，（订购码(12NC)）状态标示封装尺寸版本回流焊/波峰焊包装
74HC4040BQ-Q10074HC4040BQ-Q100X
( 9353 038 45115 ) 		ActiveHC4040
DHVQFN16
(SOT763-1) 		SOT763-1Reel 7” Q1/T1 or Q2/T3

品质、可靠性及化学成分

型号可订购的器件编号化学成分RoHS / RHFEFRIFRMTBF（小时）MSLMSL无铅
74HC4040BQ-Q10074HC4040BQ-Q100X74HC4040BQ-Q10039.31.37.69E811
品质及可靠性免责声明

系列

文档 (4)

文件名称标题类型日期
74HC_HCT4040_Q10012-stage binary ripple counterData sheet2021-09-07
AN11044Pin FMEA 74HC/74HCT familyApplication note2019-01-09
hchc Spice modelSPICE model2013-05-06
HCT_USER_GUIDEHC/T User GuideUser manual1997-10-31

支持

如果您需要设计/技术支持，请告知我们并填写 应答表, 我们会尽快回复您。

模型

文件名称标题类型日期
hchc Spice modelSPICE model2013-05-06

订购、定价与供货

型号Orderable part numberOrdering code (12NC)包装在线购买
74HC4040BQ-Q10074HC4040BQ-Q100X935303845115Reel 7” Q1/T1 or Q2/T3订单产品

样品

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样品订单通常需要2-4天寄送时间。

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