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TCAN1042-Q1_17 Datasheet, PDF (10/40 Pages) Texas Instruments – Automotive Fault Protected CAN Transceiver with CAN FD
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TCAN1042-Q1, TCAN1042V-Q1, TCAN1042H-Q1
TCAN1042HV-Q1, TCAN1042G-Q1, TCAN1042GV-Q1
TCAN1042HG-Q1, TCAN1042HGV-Q1
SLLSES9B – FEBRUARY 2016 – REVISED MAY 2017
Electrical Characteristics (continued)
Over recommended operating conditions with TA = –55°C to 125°C (unless otherwise noted).
PARAMETER
TEST CONDITIONS
RECEIVER ELECTRICAL CHARACTERISTICS
VCM
Common mode range, Normal mode
See Figure 6 and Table 1, STB = 0 V
VIT+
Positive-going input threshold voltage, Normal
mode
See Figure 6, Table 6 and Table 1,
VIT–
Negative-going input threshold voltage, Normal
mode
STB = 0 V, -20 V ≤ VCM ≤ +20 V
VIT+
Positive-going input threshold voltage, Normal
mode
See Figure 6, Table 6 and Table 1,
VIT–
Negative-going input threshold voltage, Normal
mode
STB = 0 V, -30 V ≤ VCM ≤ +30 V
VHYS
Hysteresis voltage (VIT+ - VIT–), Normal mode
See Figure 6, Table 6 and Table 1,
STB = 0 V
VCM
VIT(STANDBY)
ILKG(IOFF)
CI
CID
RID
RIN
RIN(M)
Common mode range, Standby mode
Input threshold voltage, Standby mode
Power-off (unpowered) bus input leakage current
Input capacitance to ground (CANH or CANL)
Differential input capacitance (CANH to CANL)
Differential input resistance
Input resistance (CANH or CANL)
Devices with the "V" suffix (I/O level-
shifting), See Figure 6, Table 6 and Table 1,
STB = VIO, 4.5 V ≤ VIO ≤ 5.5 V
Devices with the "V" suffix (I/O level-
shifting), See Figure 6, Table 6 and Table 1,
STB = VIO, 3.0 V ≤ VIO ≤ 4.5 V
Devices without the "V" suffix (5V only), See
Figure 6, Table 6 and Table 1, STB = VCC
STB = VCC or VIO
CANH = CANL = 5 V, VCC = VIO = 0 V
TXD = VCC, VIO = VCC
TXD = VCC, VIO = VCC
TXD = VCC = VIO = 5 V, STB = 0 V,
-30 V ≤ VCM ≤ +30 V
Input resistance matching:
[1 – RIN(CANH) / RIN(CANL)] × 100%
VCANH = VCANL = 5 V
MIN
-30
500
400
-12
-2
-12
400
30
15
–2%
TYP (1)
120
24
12
www.ti.com
MAX UNIT
+30 V
900
1000 mV
12
+7 V
12
1150 mV
4.8 µA
30
pF
15
80
kΩ
40
+2%
10
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Product Folder Links: TCAN1042-Q1 TCAN1042V-Q1 TCAN1042H-Q1 TCAN1042HV-Q1 TCAN1042G-Q1
TCAN1042GV-Q1 TCAN1042HG-Q1 TCAN1042HGV-Q1
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