Register once, drag and drop ECAD models into your CAD tool and speed up your design.

Click here for more information

74HC4094PW ECAD models PCB Symbol, Footprint & ECAD Model

8-stage shift-and-store bus register

The 74HC4094; 74HCT4094 is an 8-bit serial-in/serial or parallel-out shift register with a storage register and 3-state outputs. Both the shift and storage register have separate clocks. The device features a serial input (D) and two serial outputs (QS1 and QS2) to enable cascading. Data is shifted on the LOW-to-HIGH transitions of the CP input. Data is available at QS1 on the LOW-to-HIGH transitions of the CP input to allow cascading when clock edges are fast. The same data is available at QS2 on the next HIGH-to-LOW transition of the CP input to allow cascading when clock edges are slow. The data in the shift register is transferred to the storage register when the STR input is HIGH. Data in the storage register appears at the outputs whenever the output enable input (OE) is HIGH. A LOW on OE causes the outputs to assume a high-impedance OFF-state. Operation of the OE input does not affect the state of the registers. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.

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
74HC4094PW 74HC4094PW,118 935188490118 SOT403-1 订单产品
74HC4094PW 74HC4094PW,112 935188490112 SOT403-1 订单产品

特性

  • Complies with JEDEC standard JESD7A
  • Input levels:
    • For 74HC4094: CMOS level
    • For 74HCT4094: TTL level
  • Low-power dissipation
  • ESD protection:
    • HBM JESD22-A114F exceeds 2000 V
    • MM JESD22-A115-A exceeds 200 V
  • Specified from -40 ℃ to +85 ℃ and from -40 ℃ to +125 ℃

目标应用

  • Serial-to-parallel data conversion
  • Remote control holding register

参数类型

型号Product statusVCC (V)Logic switching levelsOutput drive capability (mA)tpd (ns)fmax (MHz)No of bitsPower dissipation considerationsTamb (°C)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
74HC4094PWProduction2.0 - 6.0CMOS± 5.215958low-40~1251213.850.8TSSOP16

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
74HC4094PW74HC4094PW,118
( 9351 884 90118 )
ActiveHC4094
TSSOP16
(SOT403-1)
SOT403-1SSOP-TSSOP-VSO-WAVE
Reel 13" Q1/T1
74HC4094PW,112
( 9351 884 90112 )
ActiveHC4094Bulk Pack

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
74HC4094PW74HC4094PW,11874HC4094PW84.96.621.51E811
74HC4094PW74HC4094PW,11274HC4094PW84.96.621.51E811
品质及可靠性免责声明

文档 (7)

文件名称标题类型日期
74HC_HCT40948-stage shift-and-store bus registerData sheet2018-11-15
AN11044Pin FMEA 74HC/74HCT familyApplication note2019-01-09
74hc4094pw74hc4094pw IBIS modelIBIS model2013-04-07
HCT_USER_GUIDEHC/T User GuideUser manual1997-10-31
SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave soldering2009-10-08
SOT403-1_118TSSOP16; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118Packing2013-04-08
SOT403-1plastic, thin shrink small outline package; 16 leads; 5 mm x 4.4 mm x 1.1 mm bodyOutline drawing2018-11-14

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
74hc4094pw74hc4094pw IBIS modelIBIS model2013-04-07

订购、定价与供货

型号Orderable part numberOrdering code (12NC)包装在线购买
74HC4094PW74HC4094PW,118935188490118Reel 13" Q1/T1订单产品
74HC4094PW74HC4094PW,112935188490112Bulk Pack订单产品

样品

安世半导体客户可通过我们的销售机构或直接通过在线样品商店订购样品: https://extranet.nexperia.com.

样品订单通常需要2-4天寄送时间。

如果您尚未取得安世半导体的直接采购帐号,我们的全球与区域经销网络可以协助您取得样品。