RX95HF Datasheet, PDF (28/44 Pages) STMicroelectronics – Near field communication transceiver for tag emulation

Electrical characteristics
6
Electrical characteristics
RX95HF
6.1
Note:
Absolute maximum ratings
Table 31. Absolute maximum ratings
Symbol
Parameter
Value
Unit
VPS_Main Supply voltage ⁽¹⁾
–0.3 to 7.0
V
V_IO
V_MaxCarrier
T_A
Input or output voltage relative to ground
Maximum input voltage (pins RX1 and RX2)
Ambient operating temperature
Ambient operating temperature (RF mode)
–0.3 to VPS_Main +0.3 V
±14.0
V
–25 to +85
°C
–25 to +85
T_STG
Storage temperature (Please also refer to package
specification).
–65 to +150
°C
T_LEAD Lead temperature during soldering
See note⁽²⁾
°C
V_ESD
Electrostatic discharge voltage according to
JESD22-A114, Human Body Model
2000
V
P_TOT ⁽³⁾ Total power dissipation per package
1
W
1. To properly reset the device, VPS_Main must be tied to 0V before executing the start-up sequence.
2. Compliant with JEDEC standard J-STD-020D (for small-body, Sn-Pb or Pb assembly), the ST ECOPACK®
7191395 specification, and the European directive on Restrictions on Hazardous Substances (RoHS
directive 2011/65/EU of July 2011).
3. Depending on the thermal resistance of package.
Stresses listed above may cause permanent damage to the device. This is a stress rating
only and functional operation of the device at these or any other conditions above those
indicated in the operational sections of the specification is not implied.
Exposure to absolute maximum rating conditions for extended periods may affect device
reliability.
6.2
DC characteristics
Symbol
Parameter
Table 32. DC characteristics
Condition
Min.
VPS_Main
V_IL
V_IH
V_OH
Supply voltage
Input low voltage (I/Os)
Input high voltage (I/Os)
Output high voltage (I/Os)
I_OH = - 8 μA
2.7
0
0.7 x VPS_Main
0.7 x VPS_Main
V_OL
Output low voltage (I/Os) I_OLMAX = 500 μA
0
POR
Power-on reset voltage
Typ.
3.0
1.8
Max.
Unit
5.5
V
0.2 x VPS_Main V
VPS_Main
V
VPS_Main
V
0.15 x
VPS_Main
V
V
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