IC-JRX Datasheet, PDF (14/23 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 14/23
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.
°C
Min.
Total Device
001 VCCA Permissible Supply Voltage
4.5
VCCA
002 I(VCCA) Supply Current in VCCA
003 I(VCCA) Supply Current in VCCA
no supply voltage VB
004 VCCD Permissible Supply Voltage
4.5
VCCD
005 I(VCCD) Supply Current in VCCD
(static)
all logic inputs lo= 0V or
hi= VCCD
006 I(VCCD) Supply Current in VCCD
(dynamic)
continously repeated read access:
tlo(RDN)= thi(RDN)= 200ns; data
word changes every other cycle
between "00" and "FF",
CL(D0..7)= 200pF
007 I(VCCD) Supply Current in VCCD
all logic inputs lo= 0.8V
008 I(VCCD) Supply Current in VCCD
all logik inputs hi= 2.0V
009 VB
Permissible Supply Voltage VB
19.2
(operating range)
010 I(VB) Supply Current in VB
POE= hi, IOx= hi, no load
011 I(VB) Supply Current in VB
IOx= off
012 Vc()lo ESD Clamp Voltage lo
I()= -20mA
-1.4
at VCCA, VCCD, VB
013 Vc()hi
ESD Clamp Voltage hi
at VCCA
I()= 20mA
014 Vc()hi ESD Clamp Voltage hi at VB
I()= 20mA
30
015 Vc()lo ESD Clamp Voltage lo at IOx I()= -20mA
-30
016 Vc()hi ESD Clamp Voltage hi at IOx I()= 20mA
30
I/O Stages: High-Side Driver IO0..7
101 Vs()hi Saturation Voltage hi
Vs()hi= VB -V(IOx);
1
I(IOx)= -10mA
102 Vs()hi Saturation Voltage hi
Vs()hi= VB -V(IOx);
1
I(IOx)= -100mA
103 Vs()hi
Saturation Voltage hi
for pulse load
Vs()hi= VB -V(IOx);
2
I(IOx)= -500mA, τ= 2ms, T$ 2s
104 Isc()hi Overcurrent Cut-off
IOx= hi, V(IOx)= 0..VB-3V
-1.8
105 It()scs Threshold Current for Overcurrent
-1.2
Message
106 Vc()lo Free-wheeling Clamp Voltage I(IOx)= -100mA
-15
107 SRhi() Slew Rate hi
CL= 0..100pF, RL= 240Ω..1kΩ
15
108 SRlo() Slew Rate lo
CL= 0..100pF, RL= 240Ω..1kΩ
15
109 tplh()
Propagation Delay until
IOx: lo6hi
write cycle, WRN: lo6hi until
V(IOx) > V0(IOx)+1V
110 tphl()
Propagation Delay until
IOx= off
write cycle, WRN= lo6hi until
V(IOx) < 80% (VB-Vs(IOx)hi)
Typ.
7.5
0.3
80
100
8.5
2
47
47
Unit
Max.
5.5
V
13
mA
25
mA
5.5
V
3
mA
35
mA
mA
mA
25.2
V
14
mA
4
mA
-0.3
V
11
V
60
V
-10
V
60
V
0.2
V
0.6
V
2
V
-0.55
A
-0.55
A
-12
V
40 V/µs
40 V/µs
5
µs
5
µs