STR750F datasheet(55/73 Pages) STMICROELECTRONICS

55 / 73 page

STR750F

Electrical parameters

55/71

Table 32.

Output driving current

I/O Output Drive characteristics for

VDD_IO = 3.0 to 3.6 V and EN33 bit =1

or VDD_IO = 4.5 to 5.5 V and EN33 bit =0

I/O

Type

Symbol

Parameter

Conditions

Min

Max

Unit

VOL

(1)

The IIO current sunk must always respect the absolute maximum rating specified in Section 3.2.2 and the

sum of IIO (I/O ports and control pins) must not exceed IVSS_IO.

Output low level voltage for a standard

I/O pin when 8 pins are sunk at same

time

IIO=+2 mA

0.4

VOH

(2)

The IIO current sourced must always respect the absolute maximum rating specified in Section 3.2.2 and

the sum of IIO (I/O ports and control pins) must not exceed IVDD_IO.

Output high level voltage for an I/O pin

when 4 pins are sourced at same time

IIO=-2 mA

VDD_IO-0.8

VOL

(1)

Output low level voltage for a standard

I/O pin when 8 pins are sunk at same

time

IIO=+4 mA

0.4

VOH

(2)

Output high level voltage for an I/O pin

when 4 pins are sourced at same time

IIO=-4 mA

VDD_IO-0.8

VOL

(1)

Output low level voltage for a standard

I/O pin when 8 pins are sunk at same

time

IIO=+8 mA

0.4

Output low level voltage for a high sink

I/O pin when 4 pins are sunk at same

time

IIO=+20 mA,

TA≤85°C

TA≥85°C

1.3

1.5

IIO=+8 mA

0.4

VOH

(2)

Output high level voltage for an I/O pin

when 4 pins are sourced at same time

IIO=-8 mA

VDD_IO-0.8

STR750F Fiches technique(PDF) 55 Page - STMicroelectronics

STR750F Fiches technique(HTML) 55 Page - STMicroelectronics

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73

Fiches technique Télécharger

Lien URL