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| STTS2004 Datasheet, PDF (44/58 Pages) STMicroelectronics – 16 bytes Page Write within 5 ms | |||
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DC and AC parameters
8
DC and AC parameters
STTS2004
This section summarizes the operating measurement conditions, and the dc and ac
characteristics of the device. The parameters in the DC and AC characteristics tables that
follow, are derived from tests performed under the measurement conditions summarized in
Table 29. Designers should check that the operating conditions in their circuit match the
operating conditions when relying on the quoted parameters.
Table 29. Operating and AC measurement conditions
Parameter
Conditions
Unit
VDD supply voltage
Operating temperature
Input rise and fall times
Load capacitance
Input pulse voltages
Input and output timing reference voltages
2.2 to 3.6
V
â20 to 125
°C
ï£ 50
ns
100
pf
0.2VDD to 0.8VDD
V
0.3VDD to 0.7VDD
V
Figure 17. AC measurement I/O waveform
Input levels
0.8 * VDD
0.2 * VDD
Input and output timing
reference levels
0.7 * VDD
0.3 * VDD
ai14011
Table 30. DC characteristics - temperature sensor component with EEPROM
Sym
Description
Test condition(1)
Min
Typ(2)
Max Unit
VDD Supply voltage
2.2
3.3
3.6
V
IDD VDD supply current (no load)
EEPROM active(3)
F = 1000 kHz
EEPROM standby,
F = 1000 kHz
0.4
2.0
mA
160
350
μA
IDDW VDD supply current (write)
VDD = 3.3 V,
F = 1000 kHz(4)
3
mA
IDD1 Shutdown mode supply current
EEPROM standby,
TS shutdown
3
5
μA
IILI Input leakage current (SCL, SDA) VIN = VSS or VDD
IILO Output leakage current
VOUT = VSS or VDD,
SDA in Hi-Z
±5
μA
±5
μA
44/58
DocID024229 Rev 3
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