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TLE7231G_15 Datasheet, PDF (26/30 Pages) Infineon Technologies AG – 4 channel low-side driver | |||
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SPI Driver for Enhanced Relay Control
SPIDER - TLE7231G
Serial Peripheral Interface (SPI)
VDD = 3.0 V to VDDA, VDDA = 4.5 V to 5.5 V, TJ = -40 °C to +150 °C
All voltages with respect to ground, positive current flowing into pin (unless otherwise specified)
typical values: VDD = 5.0 V, VDDA = 5.0 V, TJ = 25 °C
Pos. Parameter
Symbol
Limit Values
Unit Conditions
Min.
Typ. Max.
9.5.18 Data hold time (falling SCLK to SI) tSI(h)
20
â
â
ns
â
9.5.19 Output enable time (falling CS to tSO(en)
â
â
200 ns
CL = 50 pF 1)
SO valid)
9.5.20 Output disable time (rising CS to tSO(dis) â
SO tri-state)
â
200 ns
CL = 50 pF 1)
9.5.21 Output data valid time with
capacitive load
tSO(v)
â
â
100 ns
CL = 50 pF 1)
1) Not subject to production test, specified by design.
Datasheet
26
Rev. 1.2, 2014-05-09
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