DATA SHEET
SN65HVDA54x-Q1, SN65HVDA54x-5-Q1 5-V Can Transceiver With I/O Level Adapting and Low-Power Mode Supply Optimization
1 Features
- Qualified for Automotive Applications
- AEC-Q100 Qualified With the Following Results:
- Device Temperature Grade 1: –40°C to 125°C
- Device HBM ESD Classification Level 3A
- Device CDM ESD Classification Level C6
- Device MM ESD Classification Level M4
- Meets or Exceeds the Requirements of ISO 11898-2 and ISO 11898-5
- GIFT/ICT Compliant
- ESD Protection up to ±12 kV (Human-Body Model) on Bus Pins
- I/O Voltage Level Adapting
- SN65HVDA54x: Adaptable I/O Voltage Range (VIO) From 3 V to 5.33 V
- SN65HVDA54x-5: 5 V VCC Device Version
- Operating Modes:
- Normal Mode: All Devices
- Low Power Standby Mode (VCC Not Required, Only VIO Supply Needed Saving System Power)
- SN65HVDA540: No Wake Up
- SN65HVDA541: RXD Wake Up Request
- Silent (Receive Only) Mode: HVDA542
- High Electromagnetic Compliance (EMC)
- Protection
- Undervoltage Protection on VIO and VCC
- Bus-Fault Protection of –27 V to 40 V
- TXD Dominant State Time Out
- RXD Wake Up Request Lock Out on CAN Bus Stuck Dominant Fault (HVDA541)
- Thermal Shutdown Protection
- Power-Up/Down Glitch-Free Bus I/O
- High Bus Input Impedance When Unpowered (No Bus Load)
2 Applications
- SAE J2284 High-Speed CAN for Automotive Applications
- SAE J1939 Standard Data Bus Interface
- GMW3122 Dual-Wire CAN Physical Layer
- ISO 11783 Standard Data Bus Interface
- NMEA 2000 Standard Data Bus Interface
3 Description
The SN65HVDA54x-Q1 and SN65HVDA54x-5-Q1 devices, known as the HVDA54x and HVDA54x-5 respectively, are designed and qualified for use in automotive applications and meets or exceeds the specifications of the ISO 11898 High Speed CAN (Controller Area Network) Physical Layer standard (transceiver).
Device Information(1)
| PART NUMBER | PACKAGE | BODY SIZE (NOM) |
|---|---|---|
| SN65HVDA54x-Q1, SN65HVDA54x-5-Q1 | SOIC (8) | 4.90 mm × 3.91 mm |
- For all available packages, see the orderable addendum at the end of the data sheet.
HVDA54x Functional Block Diagram
HVDA54x devices pin 5 is VIO. HVDA54x-5 devices pin 5 is NC and VIO is internally connected to VCC.
HVDA54x-5 Functional Block Diagram
HVDA54x-5 devices: VIO is internally connected to VCC
4 Revision History
Changes from C Revision (December 2012) to D Revision
- Changed device numbers From: SN65HVD54x-Q1 To: HVD54x-Q1Go
- Added ESD Ratings table, Feature Description section, Device Functional Modes, Application and Implementation section, Power Supply Recommendations section, Layout section, Device and Documentation Support section, and Mechanical, Packaging, and Orderable Information section.Go
- Removed Ordering Information table, see POA at the end of the data sheetGo
Changes from B Revision (September 2010) to C Revision
5 Pin Configuration and Functions
HVDA54x-5 D Package
8-Pin SOIC
Top View
Pin Functions
| PIN | TYPE | DESCRIPTION | ||
|---|---|---|---|---|
| NAME | HVDA54x | HVDA54x-5 | ||
| CANH | 7 | 7 | I/O | High level CAN bus line |
| CANL | 6 | 6 | I/O | Low level CAN bus line |
| GND | 2 | 2 | GND | Ground connection |
| NC | — | 5 | Supply | HVDA54x: Transceiver logic level (IO) supply voltage HVDA54x-5: No connect |
| RXD | 4 | 4 | O | CAN receive data output (low in dominant bus state, high in recessive bus state) |
| STB/S | 8 | 8 | I | Mode select: STB, Standby mode (HVDA540/541) select pin (active high) S, Silent mode (HVDA542) select pin (active high) |
| TXD | 1 | 1 | I | CAN transmit data input (low for dominant bus state, high for recessive bus state) |
| VCC | 3 | 3 | Supply | Transceiver 5V supply voltage |
| VIO | 5 | — | Supply | HVDA54x: Transceiver logic level (IO) supply voltage HVDA54x-5: No connect |
6 Specifications
6.1 Absolute Maximum Ratings
over operating free-air temperature range (unless otherwise noted)(1) (2)| MIN | MAX | UNIT | |||
|---|---|---|---|---|---|
| VCC | Supply voltage | –0.3 | 6 | V | |
| VIO | I/O supply voltage | –0.3 | 6 | V | |
| Voltage at bus terminals (CANH, CANL) | –27 | 40 | V | ||
| IO | Receiver output current (RXD) | 20 | mA | ||
| VI | Voltage input (TXD, STB, S) | HVDA54x | –0.3 | 6 V and VI ≤ VIO + 0.3 | V |
| HVDA54x-5 | –0.3 | 6 | V | ||
| TJ | Operating virtual-junction temperature | –40 | 150 | °C | |
| TLEAD | Lead temperature (soldering, 10 seconds) | 260 | °C | ||
| Tstg | Storage temperature | °C | |||
(1) Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2) All voltage values, except differential I/O bus voltages, are with respect to ground terminal.
6.2 ESD Ratings
| VALUE | UNIT | ||||
|---|---|---|---|---|---|
| V(ESD) | Electrostatic discharge | Human-body model (HBM), per AEC Q100-002(1) | All pins except 6 and 7 | ±4000 | V |
| Pins 6 and 7(2) | ±12000 | ||||
| Charged-device model (CDM), per AEC Q100-011 | ±1000 | ||||
| Machine model | ±7000 | ||||
| IEC 61000-4-2 contact discharge(3) | Pins 6 and 7 to pin 2 | ±7000 | |||
(1) AEC Q100-002 indicates that HBM stressing shall be in accordance with the ANSI/ESDA/JEDEC JS-001 specification.
(2) HBM test method based on AEC-Q100-002, CANH and CANL bus pins stressed with respect to each other and GND.
(3) IEC 61000-4-2 is a system level ESD test. Results given here are specific to the IBEE CAN EMC Test specification conditions. Different system level configurations will lead to different results.
6.3 Recommended Operating Conditions
| MIN | MAX | UNIT | |||
|---|---|---|---|---|---|
| VCC | Supply voltage | 4.68 | 5.33 | V | |
| VIO | I/O supply voltage | 3 | 5.33 | V | |
| VI or VIC | Voltage at any bus terminal (separately or common mode) | –12 | 12 | V | |
| VIH | High-level input voltage | TXD, STB, S (for HVD54x-5: VIO = VCC) | 0.7 × VIO | VIO | V |
| VIL | Low-level input voltage | TXD, STB, S (for HVD54x-5: VIO = VCC) | 0 | 0.3 × VIO | V |
| VID | Differential input voltage, bus | Between CANH and CANL | –6 | 6 | V |
| IOH | High-level output current | RXD | –2 | mA | |
| IOL | Low-level output current | RXD | 2 | mA | |
| TA | Operating ambient free-air temperature | See Thermal Information and Power Dissipation Ratings | –40 | 125 | °C |
6.4 Thermal Information
| THERMAL METRIC(1) | HVDA54x, HVDA54x-5-Q1 | UNIT | ||
|---|---|---|---|---|
| D (SOIC) | ||||
| 8 PINS | ||||
| RθJA | Junction-to-ambient thermal resistance | Low-K thermal resistance | 140 | °C/W |
| High-K thermal resistance | 112 | |||
| RθJC(top) | Junction-to-case (top) thermal resistance | 56 | °C/W | |
| RθJB | Junction-to-board thermal resistance | 50 | °C/W | |
| ψJT | Junction-to-top characterization parameter | 13 | °C/W | |
| ψJB | Junction-to-board characterization parameter | 55 | °C/W | |
| RθJC(bot) | Junction-to-case (bottom) thermal resistance | — | °C/W | |
(1) For more information about traditional and new thermal metrics, see the Semiconductor and IC Package Thermal Metrics application report.
6.5 Electrical Characteristics
over recommended operating conditions, TJ = –40°C to 150°C (unless otherwise noted), HVDA54x-5 devices VIO = VCC| PARAMETER | TEST CONDITIONS | MIN | TYP(1) | MAX | UNIT | ||
|---|---|---|---|---|---|---|---|
| SUPPLY CHARACTERISTICS (HVDA54x) | |||||||
| ICC | 5-V supply current | Standby mode (HVDA540/541 Only) | STB at VIO, VCC = 5.33 V, VIO = 3 V, TXD at VIO (2) | 5 | µA | ||
| Normal mode (Dominant) | TXD at 0 V, 60-Ω load, STB / S at 0 V | 50 | 70 | mA | |||
| Normal mode (Recessive) | TXD at VIO, No load, STB / S at 0 V or S at VIO | 5.5 | 10 | ||||
| Silent Mode (HVDA542 only) | TXD at VIO, No load, STB / S at 0 V or S at VIO | 5.5 | 10 | ||||
| IIO | I/O supply current | Standby mode (HVDA540/541 Only) | STB at VIO , VCC = 5.33 V or 0 V, RXD floating, TXD at VIO
TA = –40°C, 25°C, 125°C(3) |
7 | 15 | µA | |
| Normal mode (recessive or dominant) and Silent Mode (HVDA542 Only) | VCC = 5.33 V, RXD floating, TXD at 0 V or VIO. Normal Mode: STB or S at 0 V. Silent Mode (HVDA542): S at VIO. | 75 | 300 | ||||
| UVVCC | Undervoltage detection on VCC for forced standby mode | 3.2 | 3.6 | 4 | V | ||
| VHYS(UVVCC) | Hysteresis voltage for undervoltage detection on UVVCC for standby mode | 200 | mV | ||||
| UVVIO | Undervoltage detection on VIO for forced standby mode | 1.9 | 2.45 | 2.95 | V | ||
| VHYS(UVVIO) | Hysteresis voltage for undervoltage detection on UVVIO for forced standby mode | 130 | mV | ||||
| SUPPLY CHARACTERISTICS (HVDA54x-5) | |||||||
| ICC | 5-V supply current | Standby mode (HVDA540-5/541-5 Only) | STB at VCC, VCC = 5.33 V, TXD at VCC (2) | 20 | µA | ||
| Normal mode (Dominant) | TXD at 0 V, 60-Ω load, STB / S at 0 V | 50 | 70 | mA | |||
| Normal mode (Recessive) | TXD at VIO, No load, STB / S at 0 V or S at VIO | 5.5 | 10 | ||||
| Silent Mode (HVDA542 only) | TXD at VIO, No load, STB / S at 0 V or S at VIO | 5.5 | 10 | ||||
| UVVCC | Undervoltage detection on VCC for forced standby mode | 3.2 | 3.6 | 4 | V | ||
| VHYS(UVVCC) | Hysteresis voltage for undervoltage detection on UVVCC for standby mode | 240 | mV | ||||
| DEVICE SWITCHING CHARACTERISTICS: PROPAGATION TIME (LOOP TIME TXD TO RXD) | |||||||
| tPROP(LOOP1) | Total loop delay, driver input (TXD) to receiver output (RXD), recessive to dominant | Figure 9, STB at 0 V | 70 | 230 | ns | ||
| tPROP(LOOP2) | Total loop delay, driver input (TXD) to receiver output (RXD), dominant to recessive | 70 | 230 | ||||
| DRIVER ELECTRICAL CHARACTERISTICS | |||||||
| VO(D) | Bus output voltage (dominant) | CANH | VI = 0 V, STB / S at 0 V, RL = 60 Ω, See Figure 2 and Figure 15 |
2.9 | 4.5 | V | |
| CANL | 0.8 | 1.75 | |||||
| VO(R) | Bus output voltage (recessive) | VI = VIO, VIO = 3 V, STB at 0 V or S at X(4), RL = 60 Ω, See Figure 2 and Figure 15 | 2 | 2.5 | 3 | V | |
| VO(STBY) | Bus output voltage, standby mode (HVDA540, HVDA541 only) | STB / S at VIO, RL = 60 Ω, See Figure 2 and Figure 15 |
–0.1 | 0.1 | V | ||
| VOD(D) | Differential output voltage (dominant) | VI = 0 V, RL = 60 Ω, STB / S at 0 V, See Figure 2, Figure 15, and Figure 3 |
1.5 | 3 | V | ||
| VI = 0 V, RL = 45 Ω, STB / S at 0 V, See Figure 2, Figure 15, and Figure 3 |
1.4 | 3 | |||||
| VOD(R) | Differential output voltage (recessive) | VI = 3 V, STB / S at 0 V, RL = 60 Ω, See Figure 2 and Figure 15 | –0.012 | 0.012 | V | ||
| VI = 3 V, STB / S at 0 V, No load | –0.5 | 0.05 | |||||
| VSYM | Output symmetry (dominant or recessive) (VO(CANH) + VO(CANL)) | STB / S at 0 V, RL = 60 Ω, See Figure 12 |
0.9 VCC | VCC | 1.1 VCC | V | |
| VOC(SS) | Steady-state common-mode output voltage | STB / S at 0 V, RL = 60 Ω, See Figure 8 |
2 | 2.5 | 3 | V | |
| ΔVOC(SS) | Change in steady-state common-mode output voltage | STB / S at 0 V, RL = 60 Ω, See Figure 8 |
40 | mV | |||
| IOS(SS)_DOM | Short-circuit steady-state output current, Dominant | VCANH = 0 V, CANL open, TXD = low, See Figure 11 |
–100 | mA | |||
| VCANL = 32 V, CANH open, TXD = low, See Figure 11 | 100 | ||||||
| IOS(SS)_REC | Short-circuit steady-state output current, Recessive | –20 V ≤ VCANH ≤ 32 V, CANL open, TXD = high, See Figure 11 |
–10 | 10 | mA | ||
| –20 V ≤ VCANL ≤ 32 V, CANH open, TXD = high, See Figure 11 |
–10 | 10 | |||||
| CO | Output capacitance | See receiver input capacitance | |||||
| DRIVER SWITCHING CHARACTERISTICS | |||||||
| tPLH | Propagation delay time, low-to-high level output | STB / S at 0 V, See Figure 4 | 65 | ns | |||
| tPHL | Propagation delay time, high-to-low level output | STB / S at 0 V, See Figure 4 | 50 | ns | |||
| tR | Differential output signal rise time | STB / S at 0 V, See Figure 4 | 25 | ns | |||
| tF | Differential output signal fall time | STB / S at 0 V, See Figure 4 | 55 | ns | |||
| tEN | Enable time from standby or silent mode to normal mode dominant | See Figure 7 | 20 | µs | |||
| t(DOM)(5) | Dominant time out | See Figure 10 | 300 | 400 | 700 | µs | |
| RECEIVER ELECTRICAL CHARACTERISTICS | |||||||
| VIT+ | Positive-going input threshold voltage, normal mode | STB / S at 0 V, See Table 1 | 800 | 900 | mV | ||
| VIT– | Negative-going input threshold voltage, normal mode | STB / S at 0 V, See Table 1 | 500 | 650 | mV | ||
| Vhys | Hysteresis voltage (VIT+ – VIT–) | 100 | 125 | mV | |||
| VIT(STBY) | Input threshold voltage, standby mode (HVDA541 only) | STB at VIO | 400 | 1150 | mV | ||
| II(OFF_LKG) | Power-off (unpowered) bus input leakage current | CANH = CANL = 5 V, VCC at 0 V, VIO at 0 V, TXD at 0 V |
3 | µA | |||
| CI | Input capacitance to ground (CANH or CANL) | HVDA54x: TXD at VIO, VIO at 3.3 V. HVDA54x-5: TXD at VCC VI = 0.4 sin (4E6πt) + 2.5 V |
13 | pF | |||
| CID | Differential input capacitance | HVDA54x: TXD at VIO, VIO at 3.3 V. HVDA54x-5: TXD at VCC VI = 0.4 sin(4E6πt) |
5 | pF | |||
| RID | Differential input resistance | HVDA54x: TXD at VIO, VIO = 3.3 V, STB at 0 V HVDA54x-5: TXD at VCC, STB at 0 V |
29 | 80 | kΩ | ||
| RIN | Input resistance (CANH or CANL) | 14.5 | 25 | 40 | kΩ | ||
| RI(M) | Input resistance matching [1 – ®IN(CANH)/RIN(CANL))] × 100% |
V(CANH) = V(CANL) | –3 | 0 | 3 | % | |
| RECEIVER SWITCHING CHARACTERISTICS | |||||||
| tPLH | Propagation delay time, low-to-high-level output | STB / S at 0 V , See Figure 6 | 95 | ns | |||
| tPHL | Propagation delay time, high-to-low-level output | STB / S at 0 V , See Figure 6 | 60 | ns | |||
| tR | Output signal rise time | STB / S at 0 V , See Figure 6 | 13 | ns | |||
| tF | Output signal fall time | STB / S at 0 V , See Figure 6 | 10 | ns | |||
| tBUS | Dominant time required on bus for wake-up from standby (HVDA541 only) | STB at VIO, See Figure 17 and Figure 18 | 1.5 | 5 | µs | ||
| tCLEAR | Recessive time on the bus to clear the standby mode receiver output (RXD) if standby mode is entered while bus is dominant (HVDA541 only) | 1.5 | 5 | µs | |||
| TXD PIN CHARACTERISTICS | |||||||
| VIH | High-level input voltage | HVD54x-5: VIO = VCC | 0.7 × VIO | V | |||
| VIL | Low-level input voltage | HVD54x-5: VIO = VCC | 0.3 × VIO | V | |||
| IIH | High-level input current | HVDA54x: TXD at VIO HVDA54x-5: TXD at VCC | –2 | 2 | µA | ||
| IIL | Low-level input current | TXD at 0 V | –100 | –7 | µA | ||
| RXD PIN CHARACTERISTICS | |||||||
| VOH | High-level output voltage | IO = –2 mA, See Figure 6 HVD54x-5: VIO = VCC |
0.8 × VIO | V | |||
| VOL | Low-level output voltage | IO = 2 mA, See Figure 6 HVD54x-5: VIO = VCC |
0.2 × VIO | V | |||
| STB PIN CHARACTERISTICS (HVDA540 AND HVDA541 ONLY) | |||||||
| VIH | High-level input voltage | HVD54x-5: VIO = VCC | 0.7 × VIO | V | |||
| VIL | Low-level input voltage | HVD54x-5: VIO = VCC | 0.3 × VIO | V | |||
| IIH | High-level input current | HVDA54x: STB at VIO HVDA54x-5: STB at VCC | –2 | 2 | µA | ||
| IIL | Low-level input current | STB at 0 V | –20 | µA | |||
| S PIN CHARACTERISTICS (HVDA542 ONLY) | |||||||
| VIH | High-level input voltage | HVD54x-5: VIO = VCC | 0.7 × VIO | V | |||
| VIL | Low-level input voltage | HVD54x-5: VIO = VCC | 0.3 × VIO | V | |||
| IIH | High-level input current | HVDA54x: S at VIO HVDA54x-5: S at VCC | 30 | µA | |||
| IIL | Low-level input current | S at 0 V | –2 | 2 | µA | ||
| Thermal shutdown temperature | 185 | °C | |||||
(1) All typical values are at 25°C and supply voltages of VCC = 5 V and VIO = 3.3 V.
(2) The VCC supply is not needed during standby mode so in the application ICC in standby mode may be zero. If the VCC supply remains, then ICC is per specification with VCC.
(3) See SN65HVDA54x-Q1 Errata .
(4) For the HVDA542 device the bus output voltage (recessive) will be the same if the device is in normal mode with S pin at 0 V or if the device is in silent mode with the S pin at HIGH.
(5) The TXD dominant time out (t(DOM)) disables the driver of the transceiver once the TXD has been dominant longer than t(DOM), which releases the bus lines to recessive, preventing a local failure from locking the bus dominant. The driver may only transmit dominant again after TXD has been returned HIGH (recessive). While this protects the bus from local faults, locking the bus dominant, it limits the minimum data rate possible. The CAN protocol allows a maximum of eleven successive dominant bits (on TXD) for the worst case, where five successive dominant bits are followed immediately by an error frame. This, along with the t(DOM) minimum, limits the minimum bit rate. The minimum bit rate may be calculated by: Minimum Bit Rate = 11/ t(DOM) = 11 bits / 300 µs = 37 kbps
6.6 Power Dissipation Ratings
over recommended operating conditions, TJ = –40°C to 150°C (unless otherwise noted), HVDA54x-5 devices VIO = VCC| MIN | TYP | MAX | UNIT | |||
|---|---|---|---|---|---|---|
| PD | Average power dissipation | VCC = 5 V, VIO = VCC, TJ = 27°C, RL = 60 Ω, STB at 0 V, Input to TXD at 500 kHz, 50% duty cycle square wave, CL at RXD = 15 pF |
140 | mW | ||
| VCC = 5.33 V, VIO = VCC, TJ = 130°C, RL = 60 Ω, STB at 0 V, Input to TXD at 500 kHz, 50% duty cycle square wave, CL at RXD = 15 pF |
215 | |||||
6.7 Typical Characteristics
| STB = 0 V RL= 60 Ω CL= Open Rcm= open Temp = 25°C | ||
