Overview
3PEAK’s TPT4032 is an enhanced RS422 device which meets standard TIA/EIA-422-B with strong ESD protection capability. The BUS-pin can pass ±18kV HBM-ESD, and ±15 kV IEC-Air Charge ESD protection. It works in wide power supply range: from 3.0V to 5.5V VCC, which design quad receiver for balanced communication. It also features the wide input common-mode voltage and higher data rate, the TPT4032 can accept -7V ~ +12V common-mode differential input with 100 Ω Load and 50Mbps data rate in 5.0V power supply, required by high speed field-bus applications.
The TPT4032’s enable functions can control all four receivers and provide an active-high (G) or active-low (/G) enable input, and they provide the highimpedance state in the power-off condition, which only consume <1uA very low current.
The TPT4032 is available in an SOP16 and TSSOP16 package, and is characterized from –40°C to 125°C.
-
Status
Production
-
Rating
Industrial
-
Drivers Per Package
0
-
Receivers Per Package
4
-
VCC (Min)(V)
3
-
VCC(Max)(V)
5.5
-
Data Rate (Max)(kBPS)
50000
-
ICC(Max)(mA)
0.05
-
ESD HBM(kV)
18
-
IEC-61000-4-2 Contact(kV)
10
-
Operating Temperature Range(℃)
-40 to +125
-
Package
SOP16,TSSOP16
