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74HC165; 74HCT165

8-bit parallel-in/serial out shift register

The 74HC165; 74HCT165 are 8-bit serial or parallel-in/serial-out shift registers. The device features a serial data input (DS), eight parallel data inputs (D0 to D7) and two complementary serial outputs (Q7 and Q7). When the parallel load input (PL) is LOW the data from D0 to D7 is loaded into the shift register asynchronously. When PL is HIGH data enters the register serially at DS. When the clock enable input (CE) is LOW data is shifted on the LOW-to-HIGH transitions of the CP input. A HIGH on CE will disable the CP input. Inputs are overvoltage tolerant to 15 V. This enables the device to be used in HIGH-to-LOW level shifting applications.

特性

  • Wide supply voltage range from 2.0 to 6.0 V

  • CMOS low power dissipation

  • High noise immunity

  • Latch-up performance exceeds 100 mA per JESD 78 Class II Level B

  • Asynchronous 8-bit parallel load

  • Synchronous serial input

  • Input levels:

    • For 74HC165: CMOS level

    • For 74HCT165: TTL level

  • 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

  • Multiple package options

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

目标应用

  • Parallel-to-serial data conversion

参数类型

Type numberProduct statusVCC (V)Logic switching levelsOutput drive capability (mA)tpd (ns)fmax (MHz)Nr of bitsPower dissipation considerationsTamb (°C)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
74HC165BQProduction2.0 - 6.0CMOS± 5.216568low-40~1259112.760DHVQFN16
74HC165DProduction2.0 - 6.0CMOS± 5.216568low-40~125918.950SO16
74HC165PWProduction2.0 - 6.0CMOS± 5.216568low-40~1251234.252.9TSSOP16
74HCT165BQProduction4.5 - 5.5TTL± 414488low-40~1259112.760DHVQFN16
74HCT165DProduction4.5 - 5.5TTL± 414488low-40~125918.950SO16
74HCT165PWProduction4.5 - 5.5TTL± 415488low-40~1251234.252.9TSSOP16

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)）
74HC165BQ
DHVQFN16
(SOT763-1) 		SOT763-1SOT763-1_115ActiveHC16574HC165BQ,115
( 9352 860 73115 )
74HC165D
SO16
(SOT109-1) 		SOT109-1SO-SOJ-REFLOW
SO-SOJ-WAVE
SOT109-1_653Active74HC165D74HC165D,653
( 9337 137 80653 )
74HC165PW
TSSOP16
(SOT403-1) 		SOT403-1SSOP-TSSOP-VSO-WAVE
SOT403-1_118ActiveHC16574HC165PW,118
( 9351 745 30118 )
74HCT165BQ
DHVQFN16
(SOT763-1) 		SOT763-1SOT763-1_115ActiveHCT16574HCT165BQ,115
( 9352 860 74115 )
74HCT165D
SO16
(SOT109-1) 		SOT109-1SO-SOJ-REFLOW
SO-SOJ-WAVE
SOT109-1_653Active74HCT165D74HCT165D,653
( 9337 137 90653 )
74HCT165PW
TSSOP16
(SOT403-1) 		SOT403-1SSOP-TSSOP-VSO-WAVE
SOT403-1_118ActiveHCT16574HCT165PW,118
( 9351 883 50118 )

下表中的版本已停产。参见表 停产信息 了解更多信息。

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)）
74HC165D
SO16
(SOT109-1) 		SOT109-1SO-SOJ-REFLOW
SO-SOJ-WAVE
SOT109-1_652Withdrawn / End-of-life74HC165D74HC165D,652
( 9337 137 80652 )
74HC165PW
TSSOP16
(SOT403-1) 		SOT403-1SSOP-TSSOP-VSO-WAVE
SOT403-1_112Withdrawn / End-of-lifeHC16574HC165PW,112
( 9351 745 30112 )
74HCT165D
SO16
(SOT109-1) 		SOT109-1SO-SOJ-REFLOW
SO-SOJ-WAVE
SOT109-1_652Withdrawn / End-of-life74HCT165D74HCT165D,652
( 9337 137 90652 )
74HCT165PW
TSSOP16
(SOT403-1) 		SOT403-1SSOP-TSSOP-VSO-WAVE
SOT403-1_112Withdrawn / End-of-lifeHCT16574HCT165PW,112
( 9351 883 50112 )

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
74HC165D9337137806522021-12-312022-06-3074HC165D
    74HC165PW9351745301122021-12-312022-06-3074HC165PW
      74HCT165D9337137906522021-12-312022-06-3074HCT165D
        74HCT165PW9351883501122021-12-312022-06-3074HCT165PW

          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
          74HC165BQ74HC165BQ,11574HC165BQAlways Pb-free
          74HC165D74HC165D,65374HC165Dweek 12, 2005
          74HC165PW74HC165PW,11874HC165PWweek 10, 2005
          74HCT165BQ74HCT165BQ,11574HCT165BQAlways Pb-free
          74HCT165D74HCT165D,65374HCT165Dweek 12, 2005
          74HCT165PW74HCT165PW,11874HCT165PWweek 10, 2005

          下表中的版本已停产。参见表 停产信息 了解更多信息。

          型号可订购的器件编号化学成分RoHSRHF指示符无铅转换日期
          74HC165D74HC165D,65274HC165Dweek 12, 2005
          74HC165PW74HC165PW,11274HC165PWweek 10, 2005
          74HCT165D74HCT165D,65274HCT165Dweek 12, 2005
          74HCT165PW74HCT165PW,11274HCT165PWweek 10, 2005
          品质及可靠性免责声明

          文档 (12)

          文件名称标题类型日期
          74HC_HCT1658-bit parallel-in/serial out shift registerData sheet2021-09-01
          AN11044Pin FMEA 74HC/74HCT familyApplication note2019-01-09
          hc16574HC165 IBIS modelIBIS model2015-09-13
          hct16574HCT165 IBIS modelIBIS model2015-09-13
          HCT_USER_GUIDEHC/T User GuideUser manual1997-10-31
          SOT763-1plastic, leadless dual in-line compatible thermal enhanced very thin quad flat package; 16 terminals; 0.5 mm pitch; 3.5 mm x 2.5 mm x 1 mm bodyPackage information2023-05-11
          SO-SOJ-WAVEFootprint for wave solderingWave soldering2009-10-08
          SO-SOJ-REFLOWFootprint for reflow solderingReflow soldering2009-10-08
          WAVE_BG-BD-1Wave soldering profileWave soldering2021-09-08
          SOT109-1plastic, small outline package; 16 leads; 1.27 mm pitch; 9.9 mm x 3.9 mm x 1.75 mm bodyPackage information2023-11-07
          SOT403-1plastic, thin shrink small outline package; 16 leads; 5 mm x 4.4 mm x 1.2 mm bodyPackage information2023-11-08
          SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave soldering2009-10-08

          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
          hc16574HC165 IBIS modelIBIS model2015-09-13
          hct16574HCT165 IBIS modelIBIS model2015-09-13

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