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74HC4514-Q100

4-to-16 line decoder/demultiplexer with input latches

The 74HC4514-Q100 is a 4-to-16 line decoder/demultiplexer having four binary weighted address inputs (A0 to A3), with latches, a latch enable input (LE), an enable input (E) and 16 outputs (Q0 to Q15). When LE is HIGH, the selected output is determined by the data on An. When LE goes LOW, the last data present at An are stored in the latches and the outputs remain stable. When E is LOW, the selected output, determined by the contents of the latch, is HIGH. At E HIGH, all outputs are LOW. The enable input E does not affect the state of the latch. When the device is used as a demultiplexer, E is the data input and A0 to A3 are the address inputs. Inputs include clamp diodes. This enables 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.

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 to 6.0 V

  • CMOS low power dissipation

  • High noise immunity

  • CMOS input levels

  • 16-line demultiplexing capability

  • Decodes 4 binary-coded inputs into 16 mutually-exclusive outputs

  • 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 JESD22-A114F exceeds 2000 V

    • MM JESD22-A115-A exceeds 200 V

目标应用

  • Digital multiplexing

  • Address decoding

  • Hexadecimal/BCD decoding

参数类型

Type numberProduct statusVCC (V)Logic switching levelsOutput drive capability (mA)tpd (ns)Power dissipation considerationsTamb (°C)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
74HC4514PW-Q100Production2.0 - 6.0CMOS± 5.227low-40~125691.021TSSOP24

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)）
74HC4514PW-Q100
TSSOP24
(SOT355-1) 		SOT355-1SSOP-TSSOP-VSO-WAVE
SOT355-1_118ActiveHC451474HC4514PW-Q100J
( 9356 914 21118 )

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
74HC4514PW-Q10074HC4514PW-Q100J74HC4514PW-Q100
品质及可靠性免责声明

文档 (3)

文件名称标题类型日期
74HC4514_Q1004-to-16 line decoder/demultiplexer with input latchesData sheet2022-09-01
SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave soldering2009-10-08
SOT355-1plastic, thin shrink small outline package; 24 leads; 0.65 mm pitch; 7.8 mm x 4.4 mm x 1.1 mm bodyPackage information2022-06-22

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