IC-JX Datasheet, PDF (9/36 Pages) IC-Haus GmbH – 16-FOLD 24 V HIGH-SIDE DRIVER WITH μC INTERFACE

iC-JX
16-FOLD 24 V HIGH-SIDE DRIVER WITH µC INTERFACE
Rev C1, Page 9/36
ELECTRICAL CHARACTERISTICS
Operating conditions: VCC = VDD = 3 ... 5.5 V, VBy = 12 ... 36 V, GNDA = GNDD = 0 V, RSET = 10 kΩ ±1% . All inputs on defined logic
states (high or low), Tj = -40 ... 125 °C unless otherwise stated. Functionality and parameters beyond operating conditions (for example
w.r. to independent voltage supplies) are to be verified within the individual application by FMEA methods.
Item
No.
740
Symbol
DR3_IO,0
741 D4_IO,0
742 DR4_IO,0
743 D5_IO,0
744 DR5_IO,0
Parameter
Conditions
Relative value using VR3 range
(internal reference)
Digital value using VR4 range
(internal reference)
Relative value using VR4 range
(internal reference)
Digital value using VR5 range
(internal reference)
Relative value using VR5 range
(internal reference)
SELAD = ’0b100’, EME = ’0b0’, SVREF = 0;
DR3_IO,0 = D3_IO,0(V) / D3_IO,0
V(IOx) = 0.3V
V(IOx) = 0.1V
SELAD = ’0b100’, EME = ’0b1’, SVREF = 0,
V(IOx) = 5.0V
SELAD = ’0b100’, EME = ’0b1’, SVREF = 0;
DR4_IO,0 = D4_IO,0(V) / D4_IO,0
V(IOx) = 2.5V
V(IOx) = 0.6V
SELAD = ’0b011’, SVREF = 0
V(IOx) = 36.0V
SELAD = ’0b011’, SVREF = 0;
DR5_IO,0 = D5_IO,0(V) / D5_IO,0
V(IOx) = 24.0V
V(IOx) = 5.0V
Unit
Min. Typ. Max.
48
50
52
%
14.5 16 18.5 %
790 840 1022
48
50
52
%
9.5 11.5 14
%
810 870 1022
64.6 66.6 68.6 %
11.8 13.8 15.8 %
745 DC_IO,0
Digital value of current measure- SELAD = ’0b001’, SVREF = 0, I(IOx) = 150mA 720
ment (internal reference)
820 1022
746 DRC_IO,0
Digital value of current
SELAD = ’0b001’, SVREF = 0;
measurement (internal reference) DRC_IO,0 = DC_IO,0(I) / DC_IO,0
I(IOx) = 75mA
I(IOx) = 15mA
48
51
54
%
6.2 9.2 12.2 %
Input RSET
B01 V(RSET) Voltage at RSET
1.15 1.22 1.30
V
B02 R(RSET) Range value for RSET
9
10
14
kΩ
Burst-Indication
C01 VSPon
Input On-Threshold for burst
recognition
1.3
2.9
V
C02 VSPoff
Input Off-Threshold for Burst-
recognition
1.4
3
V
C03 tpoff
Delay time to Reset after spike at Spike duration: 10 ns
VCC, VDD
2
110
µs
Pin monitoring GNDA, GNDD
H01 Vt()gnd
Threshold voltage for open ciruit
detection on pins GNDA, GNDD
35
65
mV
H02 tmin()gnd Minimum duration for open circuit V(GNDA,GNDD) = 0 V ... Vt()gnd
1
µs
detection
H03 tpoff
Delay time to reset after open
circuit detection at GNDA, GNDD
15
µs
Undervoltage detection VB
I01 VByon
Undervoltage message VB1...4
on
10.6 11.2 11.8
V
I02 VByoff
Undervoltage message VB1...4
off
10.0 10.6 11.2
V
I03 VByhys Hysteresis
VByhys = VByon - VByoff
400
mV
I04 tmin()lv
Minimum duration for Power-
Down detection
VBy = 0.8 V ... VByoff
1
µs
I05 tpoff
Delay time for undervoltage mes-
sage VB1...4
6
µs
µC-Intrface, I/O-Logic, Frequency divider, Interrupt
K01 Vt()hi
Threshold voltage High at
D0...7 with input function
Schmitt-Trigger-Inputs
NCS, NWR, NRD, A0...4, NRES,
CLK, BLFQ, D0...7, NSP, POE
2
V