• 供磁条译码0.5微米CMOS制程的译码芯片
• 内建商品防盗系统(EAS)干扰抑制的功能
• 外部零件数很少, 可以建制在磁头内
• 内建放大倍率自动控制线路(AGC) 内含讯号放大线路
• 低耗电：最大耗电量3.3毫安, 适合手持式设备之应用
• 工作电压： DC 2.7V ~ 5.5V

0.5um CMOS ASIC IC for F2F magnetic stripe
card reader
■ Against the interference from Electronic Article
Surveillance (EAS)
■ Small outline and surface mount design
■ Very few external components, can be built
inside Mag. Head (BS720Q)
■ Built-in operational amplification circuitry
■ Low power: Current Max. 3.3mA,
best for portable, hand-held devices
■ Operational power DC 2.7V ~ 5.5V
■ RCP width is 60us+10%
■ Power down mode for stand-by control
■ Support for 75/210 BPI recording density
■ Speed range: 300 to more than 12600 BIT/sec
■ Auto-gain control technology
■ Noise Filter technology
■ Old/Bad issued card reading improvement