BL1532—DPDT USB2.0 Analog Switch, BL1532 Replace FSUSB42.
FEATURES

• Wide Power Supply Range: 2.3V to 5V 

• Low On Capacitance 3.7pf Typical 

• Low On Resistance 4.5Ω (typ) at 3V VDD when VSW=0.4V

• High Bandwidth (-3db): 

  >720MHz without CL and >550MHz with CL=5pF 

• Low Power Consumption: 1µA Maximum 

• ESD: pass 8kV HBM test 

• Over voltage tolerance (OVT) on all USB 

   ports up to 5.25V without external components

• TTL/CMOS Compatible

• Break-Before-Make Switching 

• Operation Temperature Range: -40℃ to 85℃

• UTQFN1.8×1.4-10L and MSOP10L Package

PIN CONFIGUTION
CROSS
FSUSB42 FSUSB42.pdf

No.12091

FEATURES

• 低导通电容: 3.7 pF典型值

• 低导通电阻: 3.9 Ω 典型值 

• 低功耗: 1 μA最大值 - 在扩展的电压范围内

(VIN=1.8 V, VCC=4.4 V), 最大ICCT电流为15 μA 

• 宽广的 -3 db带宽: > 720 MHz

• Packaged in: 

  10-Lead UMLP (1.4 x 1.8 mm) 

  10-Lead MSOP  8 kV的ESD, >16 kV 电源对地ESD 

• 当VCC=0V时所有管脚有断电保护 

   D+/D-管脚耐压达5.25 V 

• 在无需额外元件的情况下所有的USB端口可耐过压 高达5.25 V



PIN CONFIGUTION
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