IC-MB3 Datasheet, PDF (5/26 Pages) IC-Haus GmbH – BiSS INTERFACE MASTER, 1-Chan./3-Slaves

iC-MB3
BiSS INTERFACE MASTER, 1-Chan./3-Slaves
Rev D1, Page 5/26
ELECTRICAL CHARACTERISTICS
Operating Conditions: VDD = 3 ... 5.5 V, Tj = -25 ... +125 °C, unless otherwise noted
Item Symbol Parameter
Conditions
Total Device
001 VDD
002 I(VDD)
003 Vc()hi
Permissible Supply Voltage
Supply Current in VDD
Clamp Voltage hi
at all pins excluding VDD, GND
outputs not loaded,
f(CLK) = 20 MHz
Vc()hi = V() - VDD, I() = 1 mA;
outputs tristate
004 Vc()lo
Clamp Voltage lo
I() = -1mA; outputs tristate
at all pins excluding VDD, GND
Control Interface: EOT, NER, GETSENS
201 Vs()hi
Saturation Voltage hi
at EOT
Vs()hi = VDD - V();
I() = -4 mA
VDD = 3 V; I() = -2 mA
202 Vs()lo
Saturation Voltage lo
at EOT, NER
I() = 4 mA
VDD = 3 V, I() = 2 mA
203 Vt()hi
Threshold Voltage hi
at NER, GETSENS
204 Vt()lo
Threshold Voltage lo
at NER, GETSENS
VDD = 3 V
205 Vt()hys
Threshold Voltage Hysteresis
at NER, GETSENS
206 Ipu()
Pull-Up Current at NER
vs. VDD
V() = 0 ... VDD - 1.5 V
207 Ipd()
Pull-Down Current at GETSENS V() = 1.5 V ... VDD
vs. GND
BiSS Interface: MA1, SL1
301 Vs(MA1)hi Saturation Voltage hi
Vs()hi = VDD - V();
I() = -4 mA
VDD = 3 V, I() = -2 mA
302 Vs(MA1)lo Saturation Voltage lo
I() = 4 mA
VDD = 3 V, I() = 2 mA
303 Vt(SL1)hi Threshold Voltage hi
304 Vt(SL1)lo Threshold Voltage lo
VDD = 3 V
305 Vt(SL1)hys Threshold Voltage Hysteresis
306 Ipu(SL1) Pull-Up Strom vs. VDD
V() = 0 ... VDD - 1.5 V
µC Interface: bidirectional data bus DB7 ... 0, Inputs NWR_E, NRD_RNW, NCS,
ALE, INT_NMOT, CFGSPI
401 Vs()hi
Saturation Voltage hi
at DB7...0
Vs()hi = VDD - V();
I() = -4 mA
VDD = 3 V, I() = -2 mA
402 Vs()lo
Saturation Voltage lo
at DB7...0
I() = 4 mA
VDD = 3 V, I() = 2 mA
403 Vt()hi
404 Vt()lo
405 Vt()hys
406 Ipd()
407 Ipu()
Threshold Voltage hi
Threshold Voltage lo
Threshold Voltage Hysteresis
Pull-Down Current at DB7...0,
ALE, CFGSPI, INT_NMOT
to GND
Pull-Up Current at NRD_RNW,
NWR_E, NCS vs.VDD
VDD = 3 V
V() = 1.5 V ... VDD
V() = 0 ... VDD - 1.5 V
Tj Fig.
°C
Min.
3
0.3
-1.6
0.8
0.4
300
-600
4
0.8
0.4
300
-70
0.8
0.4
300
4
-70
Typ.
500
-300
35
500
-35
500
35
-35
Unit
Max.
5.5
V
20
mA
1.6
V
-0.3
V
400 mV
400 mV
420 mV
420 mV
2
V
V
V
mV
-60
µA
70
µA
400 mV
400 mV
420 mV
420 mV
2
V
V
V
mV
-5
µA
400 mV
400 mV
420 mV
420 mV
2
V
V
V
mV
70
µA
-4
µA