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SN74F21

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2 通道、4 输入、4.5V 至 5.5V 高速 (6ns) 双极与门

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SN74F21

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产品详情

Technology family F Supply voltage (min) (V) 4.5 Supply voltage (max) (V) 5.5 Number of channels 2 Inputs per channel 4 IOL (max) (mA) 20 IOH (max) (mA) -1 Input type Bipolar Output type Push-Pull Features Very high speed (tpd 5-10ns) Data rate (max) (Mbps) 70 Rating Catalog Operating temperature range (°C) 0 to 70
Technology family F Supply voltage (min) (V) 4.5 Supply voltage (max) (V) 5.5 Number of channels 2 Inputs per channel 4 IOL (max) (mA) 20 IOH (max) (mA) -1 Input type Bipolar Output type Push-Pull Features Very high speed (tpd 5-10ns) Data rate (max) (Mbps) 70 Rating Catalog Operating temperature range (°C) 0 to 70
PDIP (N) 14 181.42 mm² 19.3 x 9.4 SOIC (D) 14 51.9 mm² 8.65 x 6
  • Package Options Include Plastic Small-Outline Packages, Ceramic Chip Carriers, and Standard Plastic and Ceramic 300-mil DIPs
  • Package Options Include Plastic Small-Outline Packages, Ceramic Chip Carriers, and Standard Plastic and Ceramic 300-mil DIPs

 

These devices contain two independent 4-input AND gates. They perform the Boolean functions Y = A \x95 B \x95 C \x95 D or in positive logic.

The SN54F21 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74F21 is characterized for operation from 0°C to 70°C.

 

 

 

These devices contain two independent 4-input AND gates. They perform the Boolean functions Y = A \x95 B \x95 C \x95 D or in positive logic.

The SN54F21 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74F21 is characterized for operation from 0°C to 70°C.

 

 
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SN74HC21 正在供货 2 通道、4 输入、2V 至 6V、5.2mA 驱动强度与门 Voltage range (2V to 6V), average drive strength (8mA), average propagation delay (20ns)

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类型 标题 下载最新的英语版本 日期
* 数据表 Dual 4-Input Positive-AND Gates 数据表 (Rev. A) 1993年 10月 1日

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包含信息：
  • RoHS
  • REACH
  • 器件标识
  • 引脚镀层/焊球材料
  • MSL 等级/回流焊峰值温度
  • MTBF/时基故障估算
  • 材料成分
  • 鉴定摘要
  • 持续可靠性监测
包含信息：
  • 制造厂地点
  • 封装厂地点

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