TLE7233EM Datasheet, PDF (29/33 Pages) Infineon Technologies AG – SPI Driver for Enhanced Relay Control

SPI Driver for Enhanced Relay Control
SPIDER - TLE7233EM
Serial Peripheral Interface (SPI)
V_DD = 3.0 V to V_DDA, V_DDA = 4.5 V to 5.5 V, T_J = -40 °C to +150 °C
All voltages with respect to ground, positive current flowing into pin (unless otherwise specified)
typical values: V_DD = 5.0 V, V_DDA = 5.0 V, T_J = 25 °C
Pos. Parameter
Symbol
Limit Values
Unit Conditions
Min.
Typ. Max.
9.5.18 Data hold time (falling SCLK to SI) t_SI(h)
20
–
–
ns
–
9.5.19 Output enable time (falling CS to t_SO(en) –
–
200 ns
C_L = 50 pF ¹⁾
SO valid)
9.5.20 Output disable time (rising CS to t_SO(dis) –
SO tri-state)
–
200 ns
C_L = 50 pF ¹⁾
9.5.21 Output data valid time with
capacitive load
t_SO(v)
–
–
100 ns
C_L = 50 pF ¹⁾
1) Not subject to production test, specified by design.
Data Sheet
29
Rev. 1.2, 2014-05-09