IC-JRX Datasheet, PDF (16/23 Pages) IC-Haus GmbH – µP INTERFACE WITH 2×4 24V HIGH-SIDE DRIVERS

iC-JRX
µP INTERFACE WITH 2×4 24V HIGH-SIDE DRIVERS
Rev A1, Page 16/23
ELECTRICAL CHARACTERISTICS
Operating Conditions: VCCD= VCCA= 5V ±10%, VB= 19.2..25.2V,
GNDA= GNDD= PGND= 0V, all inputs wired (to hi respectively to lo), Tj= 0..125EC unless otherwise noted.
Item Symbol Parameter
Conditions
Tj Fig.
Unit
°C
Min. Typ. Max.
Thermal Shutdown
401 Toff1
Over-Temperature Threshold
Level 1: warning
402 Toff1 Level 1 Release
403 Thys1 Level 1 Hysteresis
404 Toff2
Over-Temperature Threshold
Level 2: shutdown
405 Ton2 Level 2 Release
406 Thys2 Level 2 Hysteresis
407 ∆T
Temperatur Difference
Level 2 to Level 1
Thys1= Ton1 -Toff1
Thys2= Toff2 -Ton2
∆T= Toff2 -Toff1
105
130
EC
100
125
EC
2
7
EC
130
155
EC
100
125
EC
22
37
EC
20
30
EC
Bias and Low Voltage Detection
501 VCCAon Turn-on Threshold VCCA
(Power-on release)
3.9
4.1
4.4
V
502 VCCAoff Undervoltage Threshold VCCA
(Power-down reset)
3.8
4
4.3
V
503 VCCAhys Hysteresis
VCCAhys= VCCAon -VCCAoff
80
100
130
mV
504 toff
Power Down Time required for VCCA= 2.5V..VCCAoff
low voltage detection
1
µs
505 tdoff
Propagation Delay until Reset
after Low Voltage at VCCA
12
µs
µP Interface, I/O Logic, Frequency Divider, Interrupt
701 Ilk(Dx) Leakage Current in Dx
D0..7 with input function
-5
5
µA
702 Ii()
Input Current in Schmitt-Trigger
Input CSN, WRN ,RDN, A0..4,
RESN, CLK, BLFQ, D0..7
V()= 0V..VCCD,
D0..7 with input function
-1
1
µA
703 Vt()hi
Threshold Voltage hi at
Schmitt-Trigger Input
CSN, WRN, RDN, A0..4, RESN,
CLK, BLFQ, D0..7
D0..7 with input function
2.2
V
704 Vt()lo Threshold Voltage lo at
D0..7 with input function
0.8
V
Schmitt-Trigger Input
CSN, WRN, RDN, A0..4, RESN,
CLK, BLFQ, D0..7
705 Vt()hys
Schmitt-Trigger Input Hysteresis Vt()hys= Vt()hi-Vt()lo;
CSN, WRN, RDN, A0..4, RESN, D0..7 with input function
CLK, BLFQ, D0..7
300
mV
706 Vs()hi Saturation Voltage hi at INTN
Vs()hi= VCCD -V(INTN);
I(INTN)= -2mA
0.8
V
707 Vs()lo Saturation Voltage lo at INTN
I(INTN)= 100µA
I(INTN)= 2mA
0.2
V
0.49
V
708 Vs()hi Saturation Voltage hi at Dx
Vs()hi= VCCD -V(Dx);
I(Dx)= -4mA
0.8
V
709 Vs()lo Saturation Voltage lo at Dx
I(Dx)= 4mA
0.49
V