iC-VRV
BIDIRECTIONAL µP INTERFACE TO 24V
Rev A2, Page 7/12
ABSOLUTE MAXIMUM RATINGS
Beyond these values damage may occur; device operation is not guaranteed. Absolute Maximum Ratings are no Operating Conditions.
Integrated circuits with system interfaces, e.g. via cable accessible pins (I/O pins, line drivers) are per principle endangered by injected
interferences, which may compromise the function or durability. The robustness of the devices has to be verified by the user during
system development with regards to applying standards and ensured where necessary by additional protective circuitry. By the manufac-
turer suggested protective circuitry is for information only and given without responsibility and has to be verified within the actual system
with respect to actual interferences.
Item Symbol Parameter
Conditions
Fig.
Unit
Min.
Max.
G001 VCCA
VCCD
Supply Voltage
-0.3
6
V
G201 V(COM) Voltage at COM
G202 Vact(IO) Voltage at IOx
-0.3
-0.3
-500
-1000
-1.3
-1
49
49
0
V
V
IOx= lo (* see below)
G203 Idc(COM) Current in COM
G204 Ipk(COM) Peakcurrent in COM
G205 Isc(COM) Free-Wheeling Current in COM
G206 Idc(COM) Current in IOx
mA
mA
A
= 2ms, T$ 2s
2
2
-
mA
mA
A
G207 Ipk(IOx) Peakcurrent in IOx
IOx= lo, = 2ms, T$ 2s
-1
600
49
G208 Ipsc
(Iox)
Peakcurrent in IOx
IOx= lo, Overload current protection
-1.3
G301 V(IOx)
Voltage at IO0..3, IO4..7
Voltage at IO0..3, IO4..7
IBL= 0, IBH= 0
(current source 200µA)
-0.3
V
G302 V(IOx)
IBL= 1, IBH= 1
(current source
2mA)
-0.3
-0.3
-50
26
49
50
V
V
= 2ms, T$ 2s
G401 Imx
(VCCD)
Current in VCCD, GNDD
mA
G402 Ic()
Current in Clamping Diodes at
CSN, WRN, RDN, A0, A1, D0..7,
RESN, CLK, BLFQ
D0..7 set to inputs
D0..7 set to outputs
-20
20
mA
G402 I()
Current in D0..7,INTN
25
mA
mA
G404 Ilu()
Peakcurrent in CSN, WRN, RDN, A0, pulse duration # 10µs
A1, D0..7, RESN, CLK, BLFQ, INTN
(Latch-Up Strength)
-100
100
EG1 Vd()
ESD Susceptibility,
HBM 100pF discharged through 1.5k
2
kV
all Inputs and Outputs
TG1 Tj
TG2 Ts
Junction Temperature
Storage Temperature
-40
-40
150
150
EC
EC
(*) IOx= lo : pin set to output, active low, x 0 0..7
THERMAL DATA
Operating Conditions: VCC= VCCA= VCCD= 5V ±10%
Item Symbol Parameter
Conditions
Fig.
Unit
Min.
Typ.
Max.
70
T1 Ta
Operating Ambient Temperature
Range
0
EC
T2 Rthja
Thermal Resistance
Chip to Ambient
PLCC44 surface mounted on PCB
55
K/W
All voltages are referenced to ground unless otherwise noted.
All currents into the device pins are positive; all currents out of the device pins are negative.
ICHAUS [ IC-HAUS GMBH ]
