iC-VRV
BIDIRECTIONAL µP INTERFACE TO 24V
Rev A2, Page 9/12
ELECTRICAL CHARACTERISTICS
Operating Conditions: VCC= VCCA= VCCD= 5V ±10%, Tj= 0..125° unless otherwise noted
C,
Item
Symbol
Parameter
Conditions
Tj
°
C
I/O Stages: Comparator
301 Idwn(IO) Pull-down Current in IOx
302 Idwn(IO) Pull-down Current in IOx
303 V0(IO)
304 Vt()hi
305 Vt()lo
401 Ilk(Dx)
402 Ilk(Dx)
Open-Circuit Voltage at IOx
Threshold Voltage hi at IOx
Threshold Voltage lo at IOx
Leakage Current in Dx
Leakage Current in Schmitt
Trigger Inputs CSN, WRN, RDN,
A0, A1, RESN, CLK, BLFQ
Threshold Voltage hi at Schmitt
D0..7 set to Inputs
Trigger Inputs CSN, WRN, RDN,
A0, A1, RESN, CLK, BLFQ, D0..7
Threshold Voltage lo at Schmitt
D0..7 set to Inputs
Trigger Inputs CSN, WRN, RDN,
A0, A1, RESN, CLK, BLFQ, D0..7
Hysteresis at Schmitt Trigger
Vt()hys= Vt()hi-Vt()lo;
Inputs CSN, WRN, RDN, A0, A1, D0..7 set to Inputs
RESN, CLK, BLFQ, D0..7
Saturation Voltage hi at INTN
Saturation Voltage hi at INTN
Saturation Voltage lo at INTN
Saturation Voltage lo at INTN
Vs()hi= VCCD-V(INTN);
INTN=hi, I(INTN)= -100µA
Vs()hi= VCCD-V(INTN);
INTN=hi, I(INTN)= -2mA
INTN= lo, I(INTN)= 100µA
INTN= lo, I(INTN)= 2mA
Vs(Dx)hi= VCCD-V(Dx);
Dx= hi, I(Dx)= -100µA
Vs(Dx)hi= VCCD-V(Dx);
Dx= hi, I(Dx)= -4mA
Dx= lo, I(Dx)= 100µA
Dx= lo, I(Dx)= 4mA
0.4
0.7
D0..7 set to Inputs
3
-5
-1
5
1
V(IOx)= 3..48V, IBL= 0,
IBH= 0, IO0..7= hi or set to Inputs
V(IOx)= 3..25V, IBL= 1,
IBH= 1, IO0..7= hi or set to Inputs
IOx open,
IO0..7= hi or set to Inputs
120
1.4
200
2
280
2.6
1
4.6
µA
mA
V
V
V
µA
µA
Fig.
Min.
Typ.
Max.
Unit
µP-Interface, I/O-Logic, Frequency Divider, Interrupt
403 Vt()hi
2.3
V
404 Vt()lo
V
405 Vt()hys
0.3
V
406 Vs()hi
407 Vs()hi
408 Vs()lo
409 Vs()lo
0.2
0.8
0.2
0.49
0.2
0.8
0.2
0.49
2.5
V
V
V
V
V
V
V
V
V
410 Vs(Dx)hi Saturation Voltage hi at Dx
411 Vs(Dx)hi Saturation Voltage hi at Dx
412 Vs(Dx)lo Saturation Voltage lo at Dx
413 Vs(Dx)lo Saturation Voltage lo at Dx
414 Vc()hi
Clamp Voltage hi at
Vc()hi= V()-VCC,
CSN, WRN, RDN, A0, A1, RESN, I()= 20mA
CLK,BLFQ, D0..7, INTN, CERR
Clamp Voltage lo at
I()= -20mA
CSN, WRN, RDN, A0, A1, RESN,
CLK, BLFQ, D0..7, INTN, CERR
415 Vc()lo
-1.8
-0.4
V
ICHAUS [ IC-HAUS GMBH ]
