TCAN1042H_16 Datasheet, PDF (8/37 Pages) Texas Instruments – Fault Protected CAN Transceiver with CAN FD

TCAN1042H, TCAN1042HG
TCAN1042HGV, TCAN1042HV
SLLSES7A – MARCH 2016 – REVISED MAY 2016
Electrical Characteristics (continued)
Over recommended operating conditions with T_A = –55°C to 125°C (unless otherwise noted).
PARAMETER
TEST CONDITIONS
RECEIVER ELECTRICAL CHARACTERISTICS
V_CM
Common mode range, Normal mode
See Figure 6 and Table 1, STB = 0 V
V_IT+
Positive-going input threshold voltage, Normal
mode
See Figure 6, Table 6 and Table 1, STB = 0
V_IT–
Negative-going input threshold voltage, Normal
mode
V, -20 V ≤ V_CM ≤ +20 V
V_IT+
Positive-going input threshold voltage, Normal
mode
See Figure 6, Table 6 and Table 1, STB = 0
V_IT–
Negative-going input threshold voltage, Normal
mode
V, -30 V ≤ V_CM ≤ +30 V
V_HYS
Hysteresis voltage (V_IT+ - V_IT–), Normal mode
See Figure 6, Table 6 and Table 1, STB = 0
V
V_CM
V_IT(STANDBY)
I_LKG(IOFF)
C_I
Common mode range, Standby mode
Input threshold voltage, Standby mode
Power-off (unpowered) bus input leakage current
Input capacitance to ground (CANH or CANL)
Devices with the "V" suffix (I/O level-
shifting), See Figure 6, Table 6 and Table 1,
STB = V_IO, 4.5 V ≤ V_IO ≤ 5.5 V
Devices with the "V" suffix (I/O level-
shifting), See Figure 6, Table 6 and Table 1,
STB = V_IO, 3.0 V ≤ V_IO ≤ 4.5 V
Devices without the "V" suffix (5V only), See
Figure 6, Table 6 and Table 1, STB = V_CC
STB = V_CC or V_IO
CANH = CANL = 5 V, V_CC = V_IO = 0 V
TXD = V_CC, V_IO = V_CC, V_I = 0.4 sin (4E6 π t)
+ 2.5 V
C_ID
R_ID
R_IN
R_IN(M)
Differential input capacitance (CANH to CANL)
Differential input resistance
Input resistance (CANH or CANL)
Input resistance matching:
[1 – R_IN(CANH) / R_IN(CANL)] × 100%
TXD = V_CC, V_IO = V_CC, V_I = 0.4 sin (4E6 π t)
TXD = V_CC = V_IO = 5 V, STB = 0 V
V_CANH = V_CANL
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%
8
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