- 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
查看详情- 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
- 公司
- 型号
- 品牌
- 封装/批号
- 数量
- 地区
- 日期
- 说明
- 询价
-
TI
-
原厂原装
22+ -
3288
-
上海市
-
-
-
一级代理原装
-
TI(德州仪器)
-
TSSOP-20
2022+ -
12000
-
上海市
-
-
-
原装可开发票
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:无
- 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 (AC97) Controllers With 3.3 V AC97 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 (AC97) controllers, the audio/analog modem functionality found in personal computers, with 3.3V AC97 codec links. With the digital switching levels of todays AC97 codecs lowering to 1.8-V logic levels, the SN74AVC6T622 device can be used to bridge the gap between legacy 3.3-V AC97 codecs and AC97 controllers that are now operating at 1.8 V. The 6-bit wide SN74AVC6T622 device complies with the AC97 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 |
---|---|---|---|
![]() |
Audio, AC '97 Interface 6 b 20-TSSOP |
25页,1.03M | 查看 |
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