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SN65HVDA1040A-Q1 vs. TJA1040T, TJA1042T

Ryuji
Guru 20090 points
Other Parts Discussed in Thread: HVDA553-Q1, SN65HVDA1040A-Q1
Hello,
 
I promoting SN65HVSA1040A to our customer.
Our customer using TJA1040T, TJA1042T now.
 
 
TJA1040T/VM
TJA1042T
 
I think that SN65HVSA1040A is compatible of TJA1040T/TJA1042T.
Are there any comparison documents?
If there is please kindly send it to below email address.
 
Best Regards,
Ryuji Asaka
  • 0
    TI__Mastermind 21769 points

    Hi Ryuji,

    The TJA1040T and TJA1042T are both pin to pin compatible with TI's SN65HVDA1040A-Q1 and the HVDA553-Q1. All four of these devices have a low-power standby mode and a SPLIT output pin.

    Below is a little table with public information found in the datasheets. I would recommend using the HVDA553-Q1, it is the newest device from TI and passes powered ESD and transient testing without the need of external protection diodes. It has the best integrated protection of any of TI's automotive CAN transceivers.

    Thanks,

    John

      TI TI NXP NXP
         
      HVDA553 HVDA1040A TJA1040U/T TJA1042T 
    Part Information        
    Status Active Active Active Active
    CAN Spec Referred ISO-11898-2 & -5 ISO-11898-2 & -5 ISO-11898-5 ISO 11898-2 & -5
    Sub-Category 5V, Single, High Speed  5V, Single, High Speed  5V, Single, High Speed  5V, Single, High Speed
    Maximum Signaling Rate 1 MBPS 1 MBPS 1 MBPS 1 MBPS
    Supply Voltage(s)        
    Vcc Pin Absolute (Min to Max) -0.3 to +6.0 -0.3 to +6.0 -0.3 to +6.0 -0.3 to 7.0
    Vcc Pin Operating (Min to Max) 4.68 to 5.33 4.75 to 5.25 4.75 to 5.25 4.5 to 5.5
    VIO / Vs Pin Absolute (Min to Max)  N/A N/A N/A N/A
    VIO / Vs Pin Operation (Min to Max) N/A N/A N/A N/A
    Thermal Information        
    Operating free-air temperature, TA (°C) -40 to +125 -40 to +125 Not Listed -40 to +150
    Junction Temp Tj (°C) (Min to Max) -40 to +150 -40 to +150 -40 to +150 -40 to +150
    Theta JA (K/W) Low-K 140 140 & 290 145 & 50 145
    Theta JA (K/W) High-K 112 112 & 52 Not Listed Not Listed
    ESD Rating and Timing        
    HBM CAN Bus Pins ESD (kV) ±12 ±12 ±6 ±8
    HBM All Pins ESD (kV) ±4 ±4 ±4 ±4
    Max Loop Delay (nS) TXD to RXD Rec to Dom 230 230 255 220
    Max Loop Delay (nS) TXD to RXD Dom to Rec 230 230 255 220
    Abs Max Voltage on Bus Pins -27 to +40 -27 to +40 -27 to +40 -58 to 58
    Notes        
    Notes IO Lines set by VCC Inputs are 3.3 Volt Compatible, but MCU must be 5V tolerant inputs. U is the bare die offering
    T is the SO8 package offering    		 TJA1042T with SPLIT pin; TJA1042T/3 and TJA1042TK/3 with VIO pin.
    Packaging        
    IC Package Options 8 Pin D 8 Pin D & 12-Pin DSJ SO8 & Bare Die SO8
    Pin 5 SPLIT Split Split Split
    Pin 8 STB STB STB

    STB