DSM2180F3 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
DSM2180F3
STMicroelectronics
'DSM2180F3' PDF : 63 Pages View PDF
DSM2180F3
DC AND AC PARAMETERS
This section summarizes the operating and mea-
surement conditions, and the DC and AC charac-
teristics of the device. The parameters in the DC
and AC Characteristic tables that follow are de-
rived from tests performed under the Measure-
ment Conditions summarized in the relevant
tables. Designers should check that the operating
conditions in their circuit match the measurement
conditions when relying on the quoted parame-
ters.
Table 22. Operating Conditions
Symbol
Parameter
VCC
Supply Voltage
TA
Ambient Operating Temperature (industrial)
Min.
Max.
Unit
4.5
5.5
V
–40
85
°C
Table 23. AC Measurement Conditions
Symbol
Parameter
Min.
Max.
Unit
CL
Load Capacitance
) Input Rise and Fall Times
t(s Input Pulse Voltages
c Input and Output Timing Reference Voltages
du Note: 1. Output Hi-Z is defined as the point where data out is no longer driven.
30
pF
5
ns
1.5
V
1.5
V
Pro Figure 26. AC Measurement I/O Waveform
Figure 27. AC Measurement Load Circuit
bsolete 3.0V
ct(s) - O 0V
Test Point
1.5V
AI03103b
Device
Under Test
2.01 V
195 Ω
CL = 30 pF
(Including Scope and
Jig Capacitance)
AI03104b
lete Produ Table 24. Capacitance
so Symbol
Parameter
Test Condition
Typ.2
Max.
Unit
ObCIN
Input Capacitance (for input
pins)
VIN = 0V
4
6
pF
COUT
Output Capacitance (for input/
output pins)
VOUT = 0V
8
12
pF
CVPP
Capacitance (for CNTL2/VPP)
VPP = 0V
Note: 1. Sampled only, not 100% tested.
2. Typical values are for TA = 25°C and nominal supply voltages.
18
25
pF
46/63
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