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  • 封装:20-TSSOP(0.173",4.40mm 宽)
  • RoHS:无铅 / 符合限制有害物质指令(RoHS)规范要求
  • 包装方式:Digi-Reel®
  • 参考价格:$0.6355-$1.48

更新日期:2024-04-01 00:04:00

产品简介:音频编解码器 AC'97 电压转换收发器

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  • 封装:20-TSSOP(0.173",4.40mm 宽)
  • RoHS:无铅 / 符合限制有害物质指令(RoHS)规范要求
  • 包装方式:Digi-Reel®
  • 参考价格:$0.6355-$1.48

SN74AVC6T622PWR 供应商

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  • 型号
  • 品牌
  • 封装/批号
  • 数量
  • 地区
  • 日期
  • 说明
  • 询价

SN74AVC6T622PWR 中文资料属性参数

  • 标准包装:1
  • 类别:集成电路 (IC)
  • 家庭:接口 - 编解码器
  • 系列:-
  • 类型:音频编解码器 '97
  • 数据接口:-
  • 分辨率(位):6 b
  • ADC / DAC 数量:-
  • 三角积分调变:
  • S/N 比,标准 ADC / DAC (db):-
  • 动态范围,标准 ADC / DAC (db):-
  • 电压 - 电源,模拟:1.2 V ~ 3.6 V
  • 电压 - 电源,数字:1.2 V ~ 3.6 V
  • 工作温度:-40°C ~ 85°C
  • 安装类型:表面贴装
  • 封装/外壳:20-TSSOP(0.173",4.40mm 宽)
  • 供应商设备封装:20-TSSOP
  • 包装:®
  • 其它名称:296-24458-6

产品特性

  • Voltage-Level Transceiver for Interfacing 1.8 V Audio Codec (AC’97) Controllers With 3.3 V AC’97 Codec Links
  • Configurable I/O Switching Levels With Dual-Supply Pins Operating Over Full 1.2-V to 3.6-V Power-Supply Range
  • For Low-Power Operation, A and B Ports Are Placed in High-Impedance State When Either Supply Voltage Is Switched Off
  • Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
  • ESD Protection Exceeds JESD 22 7000-V Human-Body Model (A114-A) 200-V Machine Model (A115-A) 1500-V Charged-Device Model (C101)
  • 7000-V Human-Body Model (A114-A)
  • 200-V Machine Model (A115-A)
  • 1500-V Charged-Device Model (C101)

产品概述

The SN74AVC6T622 is a voltage-level transceiver for interfacing 1.8 V audio codec (AC’97) controllers, the audio/analog modem functionality found in personal computers, with 3.3V AC’97 codec links. With the digital switching levels of today’s AC’97 codecs lowering to 1.8-V logic levels, the SN74AVC6T622 device can be used to bridge the gap between legacy 3.3-V AC’97 codecs and AC’97 controllers that are now operating at 1.8 V. The 6-bit wide SN74AVC6T622 device complies with the AC’97 electrical interface (both levels and timing) specification.Two supply-voltage pins allow the A-port and B-port input switching thresholds to be configured separately. The A port is designed to track VCCA, while the B port is designed to track VCCB. VCCA and VCCB can accept any supply voltage from 1.2 V to 3.6 V. If either VCC is switched off (VCCA = 0 V and/or VCCB = 0 V), all outputs are placed in the high-impedance state to conserve power.The SN74AVC6T622 is available in two 0.5-mm-pitch ball grid array (BGA) packages. The 20-ball package has dimensions of 3 mm × 2.5 mm, and the 24-ball package measures 3 mm × 3 mm. Memory cards are widely used in mobile phones, PDAs, digital cameras, personal media players, camcorders, set-top boxes, etc. Low static power consumption and small package size make the SN74AVC6T622 an ideal choice for these applications.

SN74AVC6T622PWR 数据手册

数据手册 说明 数量 操作
SN74AVC6T622PWR

Audio, AC '97 Interface 6 b 20-TSSOP

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