ZHCSEL0D February 2016 – October 2021 TCAN1042-Q1 , TCAN1042G-Q1 , TCAN1042GV-Q1 , TCAN1042H-Q1 , TCAN1042HG-Q1 , TCAN1042HGV-Q1 , TCAN1042HV-Q1 , TCAN1042V-Q1
PRODUCTION DATA
请参考 PDF 数据表获取器件具体的封装图。
| PARAMETER | TEST CONDITIONS | MIN | TYP(1) | MAX | UNIT | ||
|---|---|---|---|---|---|---|---|
| Supply Characteristics | |||||||
| ICC | 5-V supply current | Normal mode (dominant) | See Figure 8-1, TXD = 0 V, RL = 60 Ω, CL = open, RCM = open, STB = 0 V, Typical Bus Load | 40 | 70 | mA | |
| See Figure 8-1, TXD = 0 V, RL = 50 Ω, CL = open, RCM = open, STB = 0 V, High Bus Load | 45 | 80 | |||||
| Normal mode (dominant – with bus fault) | See Figure 8-1, TXD = 0 V, STB = 0 V, CANH = -12 V, RL = open, CL = open, RCM = open | 110 | |||||
| Normal mode (recessive) | See Figure 8-1, TXD = VCC or VIO, RL = 50 Ω, CL = open, RCM = open, STB = 0 V | 1.5 | 2.5 | ||||
| Standby mode | Devices with the "V" suffix (I/O level-shifting), VCC not needed in Standby mode, See Figure 8-1, TXD = VIO, RL = 50 Ω, CL = open, RCM = open, STB = VIO | 0.5 | 5 | µA | |||
| Devices without the "V" suffix (5-V only), See Figure 8-1, TXD = VCC, RL = 50 Ω, CL = open, RCM = open, STB = VCC | 22 | ||||||
| IIO | I/O supply current | Normal mode | RXD floating, TXD = STB = 0 or 5.5 V | 90 | 300 | ||
| Standby mode | RXD floating, TXD = STB = VIO, VCC = 0 or 5.5 V | 12 | 17 | ||||
| UVVCC | Rising undervoltage detection on VCC for protected mode | All devices | 4.2 | 4.4 | V | ||
| Falling undervoltage detection on VCC for protected mode | 3.8 | 4.0 | 4.25 | ||||
| VHYS(UVVCC) | Hysteresis voltage on UVVCC | 200 | mV | ||||
| UVVIO | Undervoltage detection on VIO for protected mode | Devices with the "V" suffix (I/O level-shifting) | 1.3 | 2.75 | V | ||
| VHYS(UVVIO) | Hysteresis voltage on UVVIO for protected mode | 80 | mV | ||||
| STB Terminal (Mode Select Input) | |||||||
| VIH | High-level input voltage | Devices with the "V" suffix (I/O level-shifting) | 0.7 x VIO | V | |||
| Devices without the "V" suffix (5-V only) | 2 | ||||||
| VIL | Low-level input voltage | Devices with the "V" suffix (I/O level-shifting) | 0.3 x VIO | ||||
| Devices without the "V" suffix (5-V only) | 0.8 | ||||||
| IIH | High-level input leakage current | STB = VCC = VIO = 5.5 V | -2 | 2 | µA | ||
| IIL | Low-level input leakage current | STB = 0V, VCC = VIO = 5.5 V | –20 | 0 | -2 | ||
| Ilkg(OFF) | Unpowered leakage current | STB = 5.5 V, VCC = VIO = 0 V | -1 | 0 | 1 | ||
| TXD Terminal (CAN Transmit Data Input) | |||||||
| VIH | High-level input voltage | Devices with the "V" suffix (I/O level-shifting) | 0.7 x VIO | V | |||
| Devices without the "V" suffix (5-V only) | 2 | ||||||
| VIL | Low-level input voltage | Devices with the "V" suffix (I/O level-shifting) | 0.3 x VIO | ||||
| Devices without the "V" suffix (5-V only) | 0.8 | ||||||
| IIH | High-level input leakage current | TXD = VCC = VIO = 5.5 V | –2.5 | 0 | 1 | µA | |
| IIL | Low-level input leakage current | TXD = 0 V, VCC = VIO = 5.5 V | –100 | -25 | –7 | ||
| Ilkg(OFF) | Unpowered leakage current | TXD = 5.5 V, VCC = VIO = 0 V | –1 | 0 | 1 | ||
| CI | Input capacitance | VIN = 0.4 x sin(2 x π x 2 x 106 x t) + 2.5 V | 5 | pF | |||
| RXD Terminal (Can Receive Data Output) | |||||||
| VOH | High-level output voltage | Devices with the "V" suffix (I/O level-shifting), See Figure 8-2, IO = –2 mA. | 0.8 × VIO | V | |||
| Devices without the "V" suffix (5V only), See Figure 8-2, IO = –2 mA. | 4 | 4.6 | |||||
| VOL | Low-level output voltage | Devices with the "V" suffix (I/O level-shifting), See Figure 8-2, IO = +2 mA. | 0.2 x VIO | ||||
| Devices without the "V" suffix (5-V only), See Figure 8-2, IO = +2 mA. | 0.2 | 0.4 | |||||
| Ilkg(OFF) | Unpowered leakage current | RXD = 5.5 V, VCC = 0 V, VIO = 0 V | –1 | 0 | 1 | µA | |
| Driver Electrical Characteristics | |||||||
| VO(DOM) | Bus output voltage (dominant) | CANH | See Figure 8-1 and Figure 9-3, TXD = 0 V, STB = 0 V, 50 Ω ≤ RL ≤ 65 Ω, CL = open, RCM = open | 2.75 | 4.5 | V | |
| CANL | 0.5 | 2.25 | |||||
| VO(REC) | Bus output voltage (recessive) | CANH and CANL | See Figure 8-1 and Figure 9-3, TXD = VCC or VIO, VIO = VCC, STB = 0 V , RL = open (no load), RCM = open | 2 | 0.5 × VCC | 3 | |
| VO(STB) | Bus output voltage (Standby mode) | CANH | See Figure 8-1 and Figure 9-3, STB = VIO, RL = open (no load), RCM = open | -0.1 | 0 | 0.1 | |
| CANL | -0.1 | 0 | 0.1 | ||||
| CANH - CANL | -0.2 | 0 | 0.2 | ||||
| VOD(DOM) | Differential output voltage (dominant) | CANH - CANL | See Figure 8-1 and Figure 9-3, TXD = 0 V, STB = 0 V, 45 Ω ≤ RL < 50 Ω, CL = open, RCM = open | 1.4 | 3 | ||
| See Figure 8-1 and Figure 9-3, TXD = 0 V, STB = 0 V, 50 Ω ≤ RL ≤ 65 Ω, CL = open, RCM = open | 1.5 | 3 | |||||
| See Figure 8-1 and Figure 9-3, TXD = 0 V, STB = 0 V, RL = 2240 Ω, CL = open, RCM = open | 1.5 | 5 | |||||
| VOD(REC) | Differential output voltage (recessive) | CANH - CANL | See Figure 8-1 and Figure 9-3, TXD = VCC, STB = 0 V, RL = 60 Ω, CL = open, RCM = open | –120 | 12 | mV | |
| See Figure 8-1 and Figure 9-3, TXD = VCC, STB = 0 V, RL = open (no load), CL = open, RCM = open | –50 | 50 | |||||
| VSYM | Output symmetry (dominant or recessive) ( VO(CANH) + VO(CANL)) / VCC | See Figure 8-1 and Figure 10-2, STB at 0 V, Rterm = 60 Ω, Csplit = 4.7 nF, CL = open, RCM = open, TXD = 250 kHz, 1 MHz | 0.9 | 1.1 | V/V | ||
| VSYM_DC | DC Output symmetry (dominant or recessive) (VCC – VO(CANH) – VO(CANL)) | See Figure 8-1 and Figure 9-3, STB = 0 V, RL = 60 Ω, CL = open, RCM = open | –0.4 | 0.4 | V | ||
| IOS(SS_DOM) | Short-circuit steady-state output current, dominant, Normal mode | See Figure 9-3 and Figure 8-7, STB at 0 V, VCANH = -5 V to 40 V, CANL = open, TXD = 0 V | –100 | mA | |||
| See Figure 9-3 and Figure 8-7, STB at 0 V, VCANL = -5 V to 40 V, CANH = open, TXD = 0 V | 100 | ||||||
| IOS(SS_REC) | Short-circuit steady-state output current, recessive, Normal mode | See Figure 9-3 and Figure 8-7, STB at 0 V, –27 V ≤ VBUS ≤ 32 V, Where VBUS = CANH = CANL, TXD = VCC | –5 | 5 | mA | ||
| Receiver Electrical Characteristics | |||||||
| VCM | Common mode range, Normal mode | See Figure 8-2 and Table 8-1, STB = 0 V | -30 | +30 | V | ||
| VIT+ | Positive-going input threshold voltage, Normal mode | See Figure 8-2, Table 9-5 and Table 8-1, STB = 0 V, -20 V ≤ VCM ≤ +20 V | 900 | mV | |||
| VIT– | Negative-going input threshold voltage, Normal mode | 500 | |||||
| VIT+ | Positive-going input threshold voltage, Normal mode | See Figure 8-2, Table 9-5 and Table 8-1, STB = 0 V, -30 V ≤ VCM ≤ +30 V | 1000 | ||||
| VIT– | Negative-going input threshold voltage, Normal mode | 400 | |||||
| VHYS | Hysteresis voltage (VIT+ - VIT–), Normal mode | See Figure 8-2, Table 9-5 and Table 8-1, STB = 0 V | 120 | ||||
| VCM | Common mode range, Standby mode | Devices with the "V" suffix (I/O level-shifting), See Figure 8-2, Table 9-5 and Table 8-1, STB = VIO, 4.5 V ≤ VIO ≤ 5.5 V | -12 | 12 | V | ||
| Devices with the "V" suffix (I/O level-shifting), See Figure 8-2, Table 9-5 and Table 8-1, STB = VIO, 3.0 V ≤ VIO ≤ 4.5 V | -2 | +7 | |||||
| Devices without the "V" suffix (5V only), See Figure 8-2, Table 9-5 and Table 8-1, STB = VCC | -12 | 12 | |||||
| VIT(STANDBY) | Input threshold voltage, Standby mode | STB = VCC or VIO | 400 | 1150 | mV | ||
| ILKG(IOFF) | Power-off (unpowered) bus input leakage current | CANH = CANL = 5 V, VCC = VIO = 0 V | 4.8 | µA | |||
| CI | Input capacitance to ground (CANH or CANL) | TXD = VCC, VIO = VCC | 24 | 30 | pF | ||
| CID | Differential input capacitance (CANH to CANL) | TXD = VCC, VIO = VCC | 12 | 15 | |||
| RID | Differential input resistance | TXD = VCC = VIO = 5 V, STB = 0 V, -30 V ≤ VCM ≤ +30 V | 30 | 80 | kΩ | ||
| RIN | Input resistance (CANH or CANL) | 15 | 40 | ||||
| RIN(M) | Input resistance matching: [1 – RIN(CANH) / RIN(CANL)] × 100% | VCANH = VCANL = 5 V | –2% | +2% | |||