ST7LNB0V2Y0

Electrical characteristics

21/30

Figure 7.

Two typical applications with unused I/O pin

Figure 8.

Table 21.

General characteristics

Symbo

l

Parameter

Conditions

Min

Typ

Max

Unit

Input low level voltage

V

Input high level voltage

Schmitt trigger voltage

1.

Data based on characterization results, not tested in production.

400

mV

Input leakage current

±1

µA

2.

Configuration not recommended, all unused pins must be kept at a fixed voltage: using the output mode of

the I/O for example or an external pull-up or pull-down resistor (see Figure 7). Data based on design

simulation and/or technology characteristics, not tested in production.

Floating input mode

200

Weak pull-up equivalent

3.

characteristics described in Figure 8).

50

120

250

k

Ω

I/O pin capacitance

5

pF

Output high to low level fall

time(1)

Between 10% and 90%

25

ns

Output low to high level rise

time(1)

25

10 k

Ω

UNUSED I/O PORT

ST7LNB0V2Y0

10 k

Ω

UNUSED I/O PORT

ST7LNB0V2Y0

0

10

20

30

40

50

60

70

80

90

2

2 .5

3

3 .5

4

4.5

5

5 .5

6

Vdd (V )

T a = 1 40°C

Ta = 9 5 °C

Ta = 2 5 °C

Ta = -4 5 °C