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SJA1105ELY

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P30P31-P33P34-P34
SJA1105 All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2016. All rights reserved.
Product data sheet Rev. 1 — 7 November 2016 16 of 34
NXP Semiconductors
SJA1105
5-port automotive Ethernet switch
9. Static characteristics
Table 8. Static characteristics
T
j
=
40
C to +125
C; all voltages are defined with respect to ground unless otherwise specified; positive currents flow into
the IC.
Symbol Parameter Conditions Min Typ Max Unit
Supply voltages; see Figure 15
Clock and host interface supply (pins VDDIO_CLO and VDDIO_HOST)
V
DD(clk)
clock supply voltage 3.3 V signaling 3.00 3.30 3.60 V
2.5 V signaling 2.30 2.50 2.70 V
1.8 V signaling 1.65 1.80 1.95 V
V
DD(host)
host supply voltage 3.3 V signaling 3.00 3.30 3.60 V
2.5 V signaling 2.30 2.50 2.70 V
1.8 V signaling 1.65 1.80 1.95 V
MII interface supply (pins VDDIO_MII0 to VDDIO_MII4)
V
DD(MII)
MII supply voltage MII/RMII 3.00 3.30 3.60 V
RGMII 2.30 2.50 2.70 V
Core, oscillator and PLL supply (pins VDD_CORE, VDDA_OSC and VDDA_PLL)
V
DDC
core supply voltage see Figure 15 1.14 1.20 1.30 V
V
DDA(osc)
oscillator analog supply voltage 1.10 1.20 1.30 V
V
DDA(PLL)
PLL analog supply voltage 1.10 1.20 1.30 V
Supply currents
Clock and host interface supply (pins VDDIO_CLO and VDDIO_HOST)
I
DD(host)
host supply current V
DD(HOST)
=3.30V - - 2.8 mA
I
DD(clk)
clock supply current V
VDD(CLK)
=3.30V - - 3.5 mA
MII interface supply (pins VDDIO_MII0 to VDDIO_MII4)
I
DD(MII)
MII supply current port set to RGMII, 1 Gbit/s
C
L
=18pF - - 65.5 mA
25 % load PRBS - 14.3 - mA
100 % load PRBS - 31.8 - mA
port set to RMII, 100 Mbit/s
C
L
=25pF - - 15.5 mA
25 % load PRBS - 6.8 - mA
100 % load PRBS - 8.5 - mA
port set to MII, 100 Mbit/s
C
L
=25pF - - 11.5 mA
25 % load PRBS - 0.7 - mA
100 % load PRBS - 2.4 - mA
SJA1105 All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2016. All rights reserved.
Product data sheet Rev. 1 — 7 November 2016 17 of 34
NXP Semiconductors
SJA1105
5-port automotive Ethernet switch
Core, oscillator and PLL supply (pins VDD_CORE, VDDA_OSC and VDDA_PLL)
I
DDC
core supply current worst case - - 110 mA
all ports set to RGMII,
1Gbit/s
25 % PRBS - 37.7 - mA
100 % PRBS - 54.3 - mA
all ports set to MII/RMII, 100 Mbit/s
25 % PRBS - 31.0 - mA
100 % PRBS - 33.2 - mA
I
DDA(PLL)
PLL analog supply current PLL0 enabled; see Ref. 8 --1.2mA
PLL0 and PLL1 enabled; see
Ref. 8
--2.4mA
I
DDA(osc)
oscillator analog supply current - 350 - A
I
startup(osc)
oscillator start-up current 0.2 1.0 2.5 mA
Power-On Reset (POR)
V
trip(POR)
power-on reset trip voltage HIGH level 0.65 0.76 1.01 V
LOW level 0.60 0.72 0.91 V
pin RST_N
[1]
V
hys(i)
input hysteresis voltage 0.1
V
VDD(HOST)
-- V
V
IH
HIGH-level input voltage 3.3 V signaling 2.0 - V
VDD(HOST)
+ 0.5
V
2.5 V signaling 1.7 - V
VDD(HOST)
+ 0.5
V
1.8 V signaling 0.65
V
VDD(HOST)
-V
VDD(HOST)
+ 0.5
V
V
IL
LOW-level input voltage 3.3 V signaling 0.5 - +0.8 V
2.5 V signaling 0.5 - +0.7 V
1.8 V signaling 0.5 - +0.35
V
VDD(HOST)
V
R
pu(weak)
weak pull-up resistance 40 50 57 k
C
i
input capacitance - - 8.0 pF
Oscillator (pins OSC_IN and OSC_OUT)
Crystal oscillator mode
C
i
input capacitance on pin OSC_IN - - 3.5 pF
C
shunt
shunt capacitance - - 7.0 pF
C
L(ext)
external load capacitance on pin OSC_IN
[2]
-8- pF
on pin OSC_OUT
[2]
-8- pF
Clock mode
C
dec
decoupling capacitance - 100 - pF
V
i(OSC_IN)
input voltage on pin OSC_IN RMS value 0.20 - V
DDA(OSC)
V
Table 8. Static characteristics …continued
T
j
=
40
C to +125
C; all voltages are defined with respect to ground unless otherwise specified; positive currents flow into
the IC.
Symbol Parameter Conditions Min Typ Max Unit
SJA1105 All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2016. All rights reserved.
Product data sheet Rev. 1 — 7 November 2016 18 of 34
NXP Semiconductors
SJA1105
5-port automotive Ethernet switch
[1] Pins RST_N and TRST_N must be held LOW simultaneously to reset the device.
[2] Value is crystal dependent.
[3] Supply voltage on I/O pin x.
I/O pins (VDDIO_MII0 to VDDIO_MII4, SPI, JTAG, CLK_OUT, PTP_CLK)
V
IH
HIGH-level input voltage 3.3 V signaling (supported for
MII/RMII operation)
2.0 - V
DDx
+ 0.5
[3]
V
2.5 V signaling (supported for
RGMII operation)
1.7 - V
DDx
[3]
+ 0.5 V
1.8 V signaling (not supported
for MII, RMII or RGMII)
0.65
V
DDx
[3]
-V
DDx
[3]
+ 0.5 V
V
IL
LOW-level input voltage 3.3 V signaling 0.5 - +0.8 V
2.5 V signaling 0.5 - +0.7 V
1.8 V signaling 0.5 - +0.35
V
DDx
[3]
V
V
hys(i)
input hysteresis voltage 0.1
V
DDx
[3]
-- V
R
pu(weak)
weak pull-up resistance V
IO
= 0 V 40.0 50.0 57.0 k
R
pd(weak)
weak pull-down resistance V
IO
= V
DDx
40.0 50.0 57.0 k
I
OSH
HIGH-level short-circuit output
current
--111.7 mA
I
OSL
LOW-level short-circuit output
current
--110.2mA
C
i
input capacitance - - 5.0 pF
Z
o
output impedance 40.0 - 67.5
Table 8. Static characteristics
…continued
T
j
=
40
C to +125
C; all voltages are defined with respect to ground unless otherwise specified; positive currents flow into
the IC.
Symbol Parameter Conditions Min Typ Max Unit
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P30P31-P33P34-P34

SJA1105ELY

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Manufacturer:
NXP Semiconductors
Description:
Ethernet ICs Five- Ports AVB Automotive Ethernet Switch
Lifecycle:
New from this manufacturer.
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