IC-GF_15 Datasheet, PDF (12/30 Pages) IC-Haus GmbH – TRANSCEIVER

iC-GF
TRANSCEIVER
Rev F1, Page 12/30
ELECTRICAL CHARACTERISTICS
Operating Conditions: VBO = 9...30 V (referenced to VN), Tj = -40...125 °C, RSET = 6.8 kΩ ±1%, unless otherwise stated
Item Symbol Parameter
No.
Conditions
Unit
Min. Typ. Max.
604 Ipd()
Pull-Down Current at IN1/TX,
IN2/MOSI
V() > 0.4 V
10
168 µA
605 Ipd()
Pull-Down Current at NCS, SCLK SPI mode, V() > 0.4 V
10
40
µA
606 Ipd(OEN) Pull-Down Current at OEN
V(OEN) > 0.4 V
1
6
µA
607 Vahi()
Input Threshold hi at QCFG1,
QCFG2, INV1
52
64
69 %VCC3
608 Vahi()hys Hysteresis hi at QCFG1, QCFG2,
INV1
3
7 %VCC3
609 Valo()
Input Threshold lo at QCFG1,
QCFG2, INV1
24
29
34 %VCC3
610 Valo()hys Hysteresis lo at QCFG1, QCFG2,
INV1
3
7 %VCC3
611 Voc()
612 Ri()
Open Circuit Voltage at QCFG1,
QCFG2, INV1
Internal Resistance at QCFG1, Referenced to VCC3
QCFG2, INV1
Referenced to GND
42 46.5 51 %VCC3
40
85 190 kΩ
40
85 190 kΩ
613 tsup()
Permissible Spurious Pulse
No activity triggered, DEFAULT mode or SPI
Width at IN1/TX, IN2, INV1/ESPI mode with FCFG(1:0) = 10
2.5
µs
614 ttrig()
Required Pulse Width at IN1/TX, Activity triggered, DEFAULT mode or SPI mode 6
µs
IN2, INV1/ESPI
with FCFG(1:0) = 10
615 tsup()
Permissible Spurious Pulse
No activity triggered, DEFAULT mode or SPI
Width at QCFG1, QCFG2, OEN mode with FCFG(1:0) = 10
5
µs
616 ttrig()
Required Pulse Width at QCFG1, Activity triggered, DEFAULT mode or SPI mode 12
µs
QCFG2, OEN
with FCFG(1:0) = 10
617 tpio
Propagation Delay
IN1 → QP1, QN1
IN2 → QP2, QN2
INV1 = low or high, DEFAULT mode or SPI
2.4
mode with FCFG(1:0) = 10
10
µs
Error Output NOVL/NDIAG, NUVD/MISO
701 Vs()lo
Saturation Voltage lo at NOVL, DEFAULT mode, I() = 1.0 mA
NUVD
0.4
V
702 Vs()lo
Saturation Voltage lo at NDIAG SPI mode, I() = 1.0 mA
0.4
V
703 Isc()lo
Short Circuit Current lo in NOVL, DEFAULT mode, V() = 0.4 V...VCC
NUVD
1.2
25
mA
704 Isc()lo
Short Circuit Current lo in NDIAG SPI mode, V() = 0.4 V...VCC
1.2
25
mA
705 Ilk()
Leakage Current in NOVL, NUVD DEFAULT mode, V() = 0 V...VCC, no error
-10
10
µA
706 Ilk()
Leakage Current in NDIAG
SPI mode, V() = 0 V...VCC, no error
-10
10
µA
707 Vs()hi
Saturation Voltage high at MISO SPI mode, I(MISO) = -2 mA,
Vs(MISO)hi = VCC3 − V(MISO)
0.4
V
708 Vs()lo
Saturation Voltage low at MISO SPI mode, I(MISO) = 2 mA
0.4
V
709 Isc()hi
Short Circuit current hi in MISO SPI mode, V(MISO) = 0...VCC3 − 0.4 V
-40
mA
710 Isc()lo
Short Circuit current lo in MISO SPI mode, V(MISO) = 0.4 V...VCC3
90
mA
711 tr(MISO) Rise Time
SPI mode, Cl(MISO) = 30 pF,
0 → 90%VCC3
22
ns
712 tf(MISO) Fall Time
SPI mode, 100 → 10%VCC3
16
ns
Feedback Channel CFI to CFO/RX
801 Vt1(CFI)hi Input Threshold 1 hi at CFI
VBR < 18 V
59
66
74 %VBR
802 Vt1(CFI)lo Input Threshold 1 lo at CFI
VBR < 18 V
44
50
56 %VBR
803 Vt2(CFI)hi Input Threshold 2 hi at CFI
VBR > 18 V
10.5 11.3 12
V
804 Vt2(CFI)lo Input Threshold 2 lo at CFI
VBR > 18 V
8.3
9
10.5
V
805 Vt()hys Hysteresis at CFI
Vt(CFI)hys = Vt(CFI)hi − Vt(CFI)lo
1
V
806 Ipu(CFI) Pull-Up Current at CFI
DEFAULT mode: CFP = hi,
V(CFI) = 0...VBR − 3 V
SPI mode: POL = 1, ENPUD = 1
-300
-40
µA
807 Ipd(CFI) Pull-Down Current at CFI
DEFAULT mode: CFP = lo, V(CFI) = 3 V...VBR 40
SPI mode: POL = 0, ENPUD = 1
300 µA