ZHCSGC4D March 2016 – April 2021 TCAN1051-Q1 , TCAN1051G-Q1 , TCAN1051GV-Q1 , TCAN1051H-Q1 , TCAN1051HG-Q1 , TCAN1051HGV-Q1 , TCAN1051HV-Q1 , TCAN1051V-Q1
PRODUCTION DATA
| PARAMETER | TEST CONDITIONS | MIN | TYP(1) | MAX | UNIT | ||
|---|---|---|---|---|---|---|---|
| Supply Characteristics | |||||||
| ICC | 5-V Supply current | Normal mode (dominant) | See Figure 7-1, TXD = 0 V, RL = 60 ?, CL = open, RCM = open, S = 0V | 40 | 70 | mA | |
| See Figure 7-1, TXD = 0 V, RL = 50 ?, CL = open, RCM = open, S = 0V | 45 | 80 | |||||
| Normal mode (dominant – bus fault) | See Figure 7-1, TXD = 0 V, S = 0V, CANH = -12V, RL = open, CL = open, RCM = open | 110 | |||||
| Normal mode (recessive) | See Figure 7-1, TXD = VCC, RL = 50 ?, CL = open, RCM = open, S = 0V | 1.5 | 2.5 | ||||
| Silent mode | See Figure 7-1, TXD = VCC, RL = 50 ?,CL = open, RCM = open, S = VCC | 1.5 | 2.5 | ||||
| IIO | I/O supply current | Normal and Silent modes | RXD Floating, TXD = S = 0 or 5.5 V | 90 | 300 | μA | |
| 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 | ||||
| S 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 | S = VCC or VIO = 5.5 V | 30 | μA | |||
| IIL | Low-level input leakage current | S = 0 V, VCC = VIO = 5.5 V | –2 | 0 | 2 | ||
| Ilkg(OFF) | Unpowered leakage current | S = 5.5 V, VCC = VIO = 0 V | -1 | 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 * sin(4E6 * π * 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 7-2, IO = –2 mA | 0.8 × VIO | V | |||
| Devices without the "V" suffix (5-V only), See Figure 7-2, IO = –2 mA | 4 | 4.6 | |||||
| VOL | Low-level output voltage | Devices with the "V" suffix (I/O level-shifting), See Figure 7-2, IO = +2 mA | 0.2 x VIO | ||||
| Devices without the "V" suffix (5-V only), See Figure 7-2, 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 8-2 and Figure 7-1, TXD = 0 V, S = 0 V, 50 ? ≤ RL ≤ 65 ?, 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 8-2 and Figure 7-1, TXD = VCC, VIO = VCC, S = VCC or 0 V (2), RL = open (no load), RCM = open | 2 | 0.5 × VCC | 3 | |
| VOD(DOM) | Differential output voltage (dominant) | CANH - CANL | See Figure 8-2 and Figure 7-1, TXD = 0 V, S = 0 V, 45 ? ≤ RL < 50 ?, CL = open, RCM = open | 1.4 | 3 | ||
| See Figure 8-2 and Figure 7-1, TXD = 0 V, S = 0 V, 50 ? ≤ RL ≤ 65 ?, CL = open, RCM = open | 1.5 | 3 | |||||
| See Figure 8-2 and Figure 7-1, TXD = 0 V, S = 0 V, RL = 2240 ?, CL = open, RCM = open | 1.5 | 5 | |||||
| VOD(REC) | Differential output voltage (recessive) | CANH - CANL | See Figure 8-2 and Figure 7-1, TXD = VCC, S = 0 V, RL = 60 ?, CL = open, RCM = open | –120 | 12 | mV | |
| See Figure 8-2 and Figure 7-1, TXD = VCC, S = 0 V, RL = open (no load), CL = open, RCM = open | –50 | 50 | |||||
| VSYM | Transient symmetry (dominant or recessive) ( VO(CANH) + VO(CANL)) / VCC | See Figure 7-1 and Figure 9-2, S at 0 V, Rterm = 60 ?, 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 7-1 and Figure 8-2, S = 0 V,
RL = 60 Ω, CL = open, RCM = open | –0.4 | 0.4 | V | ||
| IOS(SS_DOM) | Short-circuit steady-state output current, dominant | See Figure 8-2 and Figure 7-7, Figure 7-7, S at 0 V, VCANH = -5 V to 40 V, CANH = open, TXD = 0 V | –100 | mA | |||
| See Figure 8-2 and Figure 7-7, S 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 | See Figure 8-2 and Figure 7-7, –27 V ≤ VBUS ≤ 32 V, Where VBUS = CANH = CANL, TXD = VCC, all modes | –5 | 5 | mA | ||
| Receiver Electrical Characteristics | |||||||
| VCM | Common mode range, normal mode | See Figure 7-2, Table 8-5 and Table 7-1, S = 0 or VCC or VIO | -30 | +30 | V | ||
| VIT+ | Positive-going input threshold voltage, all modes | See Figure 7-2, Table 8-5 and Table 7-1, S = 0 or VCC or VIO, -20 V ≤ VCM ≤ +20 V | 900 | mV | |||
| VIT– | Negative-going input threshold voltage, all modes | 500 | |||||
| VIT+ | Positive-going input threshold voltage, all modes | See Figure 7-2, Table 8-5 and Table 7-1, S = 0 or VCC or VIO, -30 V ≤ VCM ≤ +30 V | 1000 | ||||
| VIT– | Negative-going input threshold voltage, all modes | 400 | |||||
| VHYS | Hysteresis voltage (VIT+ - VIT–) | See Figure 7-2, Table 8-5 and Table 7-1, S = 0 or VCC or VIO | 120 | 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 | TXD = VCC, VIO = VCC | 12 | 15 | pF | ||
| RID | Differential input resistance | TXD = VCC = VIO = 5 V, S = 0 V, -30 V ≤ VCM ≤ +30 V | 30 | 80 | k? | ||
| RIN | Input resistance (CANH or CANL) | 15 | 40 | k? | |||
| RIN(M) | Input resistance matching: [1 – RIN(CANH) / RIN(CANL)] × 100% | VCANH = VCANL = 5 V | –2% | +2% | |||