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SN74AVCA406DGGRG4

  • 描述:交换器类别: 电压电平 每一电路的通道数量: 8 电压VCCA: 1.4伏~3.6伏 电压VCCB: 1.4伏~3.6伏 供应商设备包装: 48-TSSOP 安装类别: 表面安装
  • 品牌: 德州仪器 (Texas)
  • 交期:2-3 工作日
渠道:
  • 自营
  • 得捷
  • 贸泽

起订量: 2000

数量 单价 合计
1+ 6.36872 6.36872
200+ 2.46972 493.94400
500+ 2.38564 1192.82250
1000+ 2.33309 2333.09700
  • 库存: 0
  • 单价: ¥6.36873
  • 数量:
    - +
  • 总计: ¥4,666.19
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规格参数

  • 导体数量 eighteen
  • 部件状态 可供货
  • 交换器类别 电压电平
  • 通道类型 双向的
  • 输入信号值 -
  • 输出信号 -
  • 数据速度率 -
  • 安装类别 表面安装
  • 工作温度 -40摄氏度~85摄氏度(TA)
  • 制造厂商 德州仪器 (Texas)
  • 每一电路的通道数量 8
  • 输出类别 打开排水管,推拉
  • 包装/外壳 48-TFSOP(0.240“,6.10毫米宽)
  • 供应商设备包装 48-TSSOP
  • 特点 SIM卡接口
  • 电压VCCA 1.4伏~3.6伏
  • 电压VCCB 1.4伏~3.6伏

SN74AVCA406DGGRG4 产品详情

All trademarks are the property of their respective owners.

Description

The SN74AVCA406DGGRG4 is a transceiver for interfacing microprocessors with MultiMediaCards (MMCs), secure digital (SD) cards, Memory Stick? compliant products, SmartMedia cards, or xD-Picture Cards?. It integrates high ESD protection, which eliminates the need for external ESD diodes. 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 VCCB0 and VCCB1. VCCA ,VCCB0 and VCCB1 can accept any supply voltage from 1.4 V to 3.6 V.

Memory card standards recommend high ESD protection for devices that connect directly to the external memory card. To meet this need, the SN74AVCA406DGGRG4 incorporates ±15-kV air-gap discharge and ±8-kV contact discharge protection on the card side. If VCCB0 and VCCB1 are switched off (no card inserted), the A-port outputs are placed in the high-impedance state to conserve power.

The SN74AVCA406DGGRG4 enables system designers to easily interface low-voltage microprocessors to different memory cards operating at higher voltages. The mode (MODE0 and MODE1) pins are used to configure the device to interface with different types of cards.

The SN74AVCA406DGGRG4 is offered in the 48-ball MicroStar Jr.? ball grid array (BGA) package. This package has dimensions of 4 × 4 mm, with a 0.5-mm ball pitch for effective board-space savings. 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 SN74AVCA406DGGRG4 an ideal choice for these applications.

Feature

  • Transceiver for Memory Card Interface [MultiMediaCard (MMC), Secure Digital (SD), Memory Stick? Compliant Products, SmartMedia Card, and xD-Picture Card?]
  • Configurable I/O Switching Levels With Dual-Supply Pins Operating Over Full 1.4-V to 3.6-V Power-Supply Range
  • For Low-Power Operation, A Ports Are Placed in High-Impedance State When Card-Side Supply Voltage Is Switched Off
  • Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
  • ESD Protection for Card-Side Pins (B Port)
    • ±15 kV (±12 kV on Pin 14B) - IEC 61000-4-2 ESD, Air-Gap Discharge
    • ±8 kV - IEC 61000-4-2 ESD, Contact Discharge
  • ESD Protection for A-Port Pins (Tested Per JESD 22) Exceeds
    • 2000-V Human-Body Model (A114-B
    • 1000-V Charged-Device Model (C101)

All trademarks are the property of their respective owners.

Description

The SN74AVCA406 is a transceiver for interfacing microprocessors with MultiMediaCards (MMCs), secure digital (SD) cards, Memory Stick? compliant products, SmartMedia cards, or xD-Picture Cards?. It integrates high ESD protection, which eliminates the need for external ESD diodes. 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 VCCB0 and VCCB1. VCCA ,VCCB0 and VCCB1 can accept any supply voltage from 1.4 V to 3.6 V.

Memory card standards recommend high ESD protection for devices that connect directly to the external memory card. To meet this need, the SN74AVCA406 incorporates ±15-kV air-gap discharge and ±8-kV contact discharge protection on the card side. If VCCB0 and VCCB1 are switched off (no card inserted), the A-port outputs are placed in the high-impedance state to conserve power.

The SN74AVCA406 enables system designers to easily interface low-voltage microprocessors to different memory cards operating at higher voltages. The mode (MODE0 and MODE1) pins are used to configure the device to interface with different types of cards.

The SN74AVCA406 is offered in the 48-ball MicroStar Jr.? ball grid array (BGA) package. This package has dimensions of 4 × 4 mm, with a 0.5-mm ball pitch for effective board-space savings. 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 SN74AVCA406 an ideal choice for these applications.

SN74AVCA406DGGRG4所属分类:转换器/电平转换器,SN74AVCA406DGGRG4 由 德州仪器 (Texas) 设计生产,可通过久芯网进行购买。SN74AVCA406DGGRG4价格参考¥6.368725,你可以下载 SN74AVCA406DGGRG4中文资料、PDF数据手册、Datasheet数据手册功能说明书,可查询SN74AVCA406DGGRG4规格参数、现货库存、封装信息等信息!

德州仪器 (Texas)

德州仪器 (Texas)

德州仪器公司(TI)是一家开发模拟IC和嵌入式处理器的全球半导体设计和制造公司。通过雇用世界上最聪明的人,TI创造了塑造技术未来的创新。如今,TI正在帮助超过10万名客户改变未来。

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