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SN74LV595B-EP数据手册TI中文资料规格书
SN74LV595B-EP规格书详情
描述 Description
SN74LV595B-EP 包含一个可对 8 位 D 类存储寄存器进行馈送的 8 位串行输入、并行输出移位寄存器。存储寄存器具有并行三态输出。移位寄存器和存储寄存器分别有单独的时钟。移位寄存器具有一个直接覆盖清零 ( SRCLR) 输入以及用于级联结构的串行 (SER) 输入和串行输出。当输出使能端 ( OE) 输入为高电平时,所有输出(Q H 除外)处于高阻抗状态。
该器件完全符合使用 I off 的部分断电应用的规范要求。I off 电路禁用输出,从而可防止其断电时破坏性电流从该器件回流。
特性 Features
• 2 V to 5.5 V V CC operation
• Supports mixed-mode voltage operation on all ports
• I off supports partial-power-down mode operation
• Latch-up performance exceeds 250 mA per JESD 17
• Operating ambient temperature: -55°C to +125°C
• Supports defense, aerospace, and medical applications:
• Controlled baseline
• One assembly and test site
• One fabrication site
• Extended product life cycle
• Product traceability
技术参数
- 制造商编号
:SN74LV595B-EP
- 生产厂家
:TI
- Technology family
:LV-A
- Supply voltage (min) (V)
:2
- Supply voltage (max) (V)
:5.5
- Input type
:Standard CMOS
- Output type
:3-State
- Clock frequency (MHz)
:95
- IOL (max) (mA)
:12
- IOH (max) (mA)
:-12
- Supply current (max) (µA)
:20
- Features
:Balanced outputs
- Operating temperature range (°C)
:-55 to 125
- Rating
:HiRel Enhanced Product
- 封装
:TSSOP (PW)
- 引脚
:16
- 尺寸
:32 mm² 5 x 6.4