TLE7241E Datasheet, PDF (50/71 Pages) Infineon Technologies AG – Dual Channel Constant Current Control Solenoid Driver

TLE 7241E
Functional Description and Electrical Characteristics
Electrical Characteristics (cont’d)¹⁾
T_j = -40 to 150 °C; V_BAT = 9 V to 18 V; V_DD = 4.75 V to 5.25 V
Pos. Parameter Symbol Limit Values Unit
Min. Typ.²⁾ Max.
Test Conditions
and Instructions
5.6.1.16 SI, CSB, SCK T_rsi/T_fsi – –
Serial Inputs
Rise/Fall Time
25
ns ³⁾
5.6.1.17 CSB, SCK
T_lead
100 –
–
ns CSB = 0.8 V to SCK
CSB Falling
= 0.8 V (see
Edge to SCK
Figure 23)
Rising Edge
5.6.1.18 CSB, SCK
T_lag
50 –
–
ns SCK = 0.8 V to CSB
SCK Falling
= 0.8 V
Edge to CSB
(see Figure 23)
Rising Edge
5.6.1.19 SCK, SO
Data – –
Falling Edge Valid
SCK to SO
Data Valid
80 ns SCK = 0.8 V to SO
Data Valid, C_ld =
200 pF at 3.2 MHz
(see Figure 23)
5.6.1.20 CSB³⁾
Xfer 1 –
–
μs CSB = 2.0 V
Sequential
Delay
(increasing) to CSB
Transfers
= 2.0 V (decreasing).
IC will not require
more than maximum
time stated between
communications.
5.6.1.21 SCK, CSB
T_sck1
20 –
–
ns SCK = 0.8 V to CSB
Falling edge of
= 2.0 V
SCK to falling
(see Figure 23)
edge of CSB
5.6.1.22 SCK, CSB
T_sck2
10 –
–
ns CSB = 2.0 V to SCK
Rising edge of
= 0.8 V
CSB to rising
(see Figure 23)
edge of SCK
Data Sheet
50
Rev. 1.1, 2009-01-19