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SN74LVC2G74-EP中文资料具有清零和预置端的增强型产品单路正边沿触发式 D 型触发器数据手册TI规格书

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厂商型号

SN74LVC2G74-EP

功能描述

具有清零和预置端的增强型产品单路正边沿触发式 D 型触发器

制造商

TI Texas Instruments

中文名称

德州仪器 美国德州仪器公司

数据手册

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更新时间

2025-9-23 19:00:00

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SN74LVC2G74-EP规格书详情

描述 Description

This single positive edge triggered D-type flip-flop is designed for 1.65-V to 5.5-V VCC operation. A low level at the preset (PRE) or clear (CLR) input sets or resets the outputs, regardless of the levels of the other inputs. When PRE and CLR are inactive (high), data at the data (D) input meeting the setup time requirements is transferred to the outputs on the positive-going edge of the clock pulse. Clock triggering occurs at a voltage level and is not related directly to the rise time of the clock pulse. Following the hold-time interval, data at the D input can be changed without affecting the levels at the outputs. This device is fully specified for partial power down applications using Ioff. The Ioff circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.

特性 Features

• Controlled Baseline
• One Test Site
• Extended Temperature Performance of –55°C to 125°C
• Enhanced Product-Change Notification
• Supports 5-V VCC Operation
• Max tpd of 7.9 ns at 3.3 V
• ±24 mA Output Drive at 3.3 V
• Typical VOHV (Output VOH Undershoot) >2 V at VCC = 3.3 V, TA = 25°C
• Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
• 2000-V Human-Body Model (A114-A)
• 1000-V Charged-Device Model (C101)


Component qualification in accordance with JEDEC and industry standards to ensure reliable operation over an extended temperature range. This includes, but is not limited to, Highly Accelerated Stress Test (HAST) or biased 85/85, temperature cycle, autoclave or unbiased HAST, electromigration, bond intermetallic life, and mold compound life. Such qualification testing should not be viewed as justifying use of this component beyond specified performance and environmental limits.

技术参数

  • 制造商编号

    :SN74LVC2G74-EP

  • 生产厂家

    :TI

  • Technology Family

    :LVC

  • Supply voltage (Min) (V)

    :1.65

  • Supply voltage (Max) (V)

    :5.5

  • Input type

    :Standard CMOS

  • Output type

    :Push-Pull

  • Clock Frequency (Max) (MHz)

    :200

  • IOL (Max) (mA)

    :32

  • IOH (Max) (mA)

    :-32

  • ICC (Max) (uA)

    :10

  • Features

    :Balanced outputs

供应商 型号 品牌 批号 封装 库存 备注 价格
TI
24+
SMD
10000
全新原厂原装,进口正品现货,正规渠道可含税!!
询价
TI(德州仪器)
2450+
SMD
9850
只做原装正品代理渠道!假一赔三!
询价
TI
16+
VSSOP
10000
原装正品
询价
10
公司优势库存 热卖中!
询价
TI
2025+
VSSOP-8
16000
原装优势绝对有货
询价
TI/美国德州仪器
23+
VSSOP8
5000
公司只做原装,可配单
询价
TI(德州仪器)
23+
VSSOP-8
13650
公司只做原装正品,假一赔十
询价
TI
24+
US88-VSSOP
7500
询价
TI(德州仪器)
23+
NA
20094
正纳10年以上分销经验原装进口正品做服务做口碑有支持
询价
TI/德州仪器
24+
US8
9600
原装现货,优势供应,支持实单!
询价