HTRC110 データシートの表示（PDF） - NXP Semiconductors.
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HTRC110 Datasheet PDF : 22 Pages
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NXP Semiconductors
HTRC110
HITAG reader chip
11. Limiting values
Table 17. Limiting values[1][2][3]
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol
Parameter
Min
voltage at any pin except RX
−0.3
voltage at any pin except RX
−0.3
voltage at RX pin
−10
Tj
junction temperature
-
Tstg
storage temperature
−65
Max
Unit
+6.5
V
VDD + 0.3 V
+12
V
140
°C
+125
°C
[1] Stresses above one or more of the limiting values may cause permanent damage to the device.
[2] These are stress ratings only. Operation of the device at these or any other conditions above those given in
the characteristics section of the specification is not implied.
[3] Exposure to limiting values for extended periods may affect device reliability.
12. Characteristics
Table 18. DC characteristics
VSS, Tamb = −40°C to +85 °C.
Symbol Parameter
Supply
VDD
supply voltage
IOn
operating supply current
Iid
idle current
Ipd
power-down current
Drivers (TX1, TX2)
Iant
IantPulse
output peak-current
output peak-current
output resistance
Demodulator input
voltage range
QGND potential
Rdem_in impedance
Diagnosis level (DLEV)
DLEV
Digital inputs
VIH
HIGH-level input voltage
VIL
LOW-level input voltage
Digital outputs
VOL
LOW-level output voltage
output drive capability
Conditions
VDD = 5.5 V, ITX1 = ITX2 = 0
VDD = 5.5 V
VDD = 5.5 V
permanent
1:4 on/off-ratio ton <400 ms
both drivers together
URX with respect to QGND
URX with respect to QGND,
VDD = 5 V
IOLmax = + 1mA
VOL ≤ 0.4 V
Min
Typ
Max
Unit
4.5
5.0
5.5
V
-
4
10
mA
[1] -
0.2
0.4
mA
-
7
20
μA
-
-
200
mAp
-
-
400
mAp
-
2.5
7
Ω
−8
-
8
V
0.35 VDD 0.35 VDD 0.35 VDD V
17
25
33
kΩ
−1.5
−1.15 −0.8
V
0.7 VDD -
−0.3
-
-
-
1
-
VDD + 0.3 V V
0.3 VDD
V
0.4
V
-
mA
[1] Power consumption of external quartz or any other external component is not included.
037031
Product data sheet
PUBLIC
All information provided in this document is subject to legal disclaimers.
Rev. 3.1 — 9 February 2010
037031
© NXP B.V. 2010. All rights reserved.
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