TLE7232G datasheet(28/36 Pages) INFINEON

28 / 36 page

SPI Driver for Enhanced Relay Control

SPIDER - TLE 7232G

Serial Peripheral Interface (SPI)

Data Sheet

V1.0, 2005-09-30

4.4.4

Electrical Characteristics

Unless otherwise specified:

VSO = 3.0 V to 5.5 V, Vdd = 4.5 V to 5.5 V, Tj = -40 °C to 150 °C

typical values:

VSO = 5.0 V, Vdd = 5.0 V, Tj = 25 °C

Pos.

Parameter

Symbol

Limit Values

Unit

Test

Conditions

min. typ.

max.

Power Supply

4.4.1

Power supply voltage

for SO buffer

VSO

3.0

5.5

Input Characteristics (CS, SCLK, SI)

4.4.2

L level of pin

SCLK

CS(L)

SCLK(L)

SI(L)

4.4.3

H level of pin

SCLK

CS(H)

SCLK(H)

SI(H)

4.4.4

L-input pull-up current

through CS

CS(L)

µA

CS = 0 V

4.4.5

H-input pull-up

current through CS

CS(H)

550

µA

CS = 2 V

4.4.6

L-input pull-down

current through pin

SCLK

SCLK(L)

SI(L)

550

µA

SCLK = 1 V

SI = 1 V

4.4.7

H-input pull-down

current through pin

SCLK

SCLK(H)

SI(H)

µA

SCLK = 5 V

SI = 5 V

Output Characteristics (SO)

4.4.8

L level output voltage

SO(L)

00.4

SO = -2.5 mA

4.4.9

H level output voltage

SO(H)

4.6

2.4

SO = 2 mA

VSO = 5 V

VSO = 3 V

4.4.10 Output tristate

leakage current

SO(OFF)

-10

µA

CS = Vdd

TLE7232G Datasheet(PDF) 28 Page - Infineon Technologies AG

TLE7232G Datasheet(HTML) 28 Page - Infineon Technologies AG

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

Datasheet Download

Link URL