SN65HVD01 データシート - SN65HVD01

SN65HVD01 (供給中)

SN65HVD01 データシート

 

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概要

The SN65HVD01 is a low-power, 250 kbps or 20 Mbps data rate selectable RS-485 transceiver, utilizing a 1.65-V to 3.6-V supply for data and enable signals, and a 3.3 V ± 10% supply for bus signals. The device is designed for applications requiring synchronous (parallel transceiver) signal timing. On-chip transient suppression protects the device against destructive IEC 61000 ESD and EFT transients.

The device combines a differential driver and a differential receiver, connected internally to form a bus port suitable for half-duplex (two-wire bus) communication. The device features a wide common-mode voltage range making it suitable for multi-point applications over long cable runs. The SN65HVD01 is available in a tiny, 3 mm × 3 mm, SON package with operation characterized from –40°C to 125°C.

特長

  • Exceeds Requirements of TIA-485 Standard
  • 1.65-V to 3.6-V Supply for Data and Enable Signals
  • 3-V to 3.6-V Supply for Bus Signals
  • SLR Pin Selectable Data Rates: 250 kbps or 20 Mbps
  • 1/8th Unit Load to Support up to 256 Nodes on a Bus
  • Small 3 mm × 3 mm SON Package
  • Failsafe Receiver (Bus Open, Bus Shorted, Bus Idle)
  • Operating Temperature Range: –40°C to 125°C
  • Bus-Pin Protection More Than:
    • ± 15kV HBM Protection
    • ± 16kV IEC61000-4-2 Contact Discharge
    • ± 16kV IEC61000-4-2 Air Discharge
    • 4kV IEC61000-4-4 Fast Transient Burst

詳細を表示

機能一覧 他の製品と比較 RS-485/RS-422

 
Supply Voltage(s) (Nom) (V)
No. of TX
No. of RX
Duplex
Isolated
Signaling Rate (Max) (Mbps)
HBM ESD (kV)
IEC 61000-4-2 Contact (+/- kV)
Number of Nodes
Common Mode Range
Fault Protection (V)
Fail Safe
ICC (Max) (mA)
Rating
Operating Temperature Range (C)
Package Group
Pin/Package
SN65HVD01 SN65HVD72 SN65HVD75 SN65HVD78
3.3    3.3    3.3    3.3   
1    1    1    1   
1    1    1    1   
Half    Half    Half    Half   
No    No    No    No   
20    0.25    20    50   
15    15    15    15   
16    12    12    12   
256    200    200    200   
-7 to 12    -7 to 12    -7 to 12    -7 to 12   
-13 to 16.5    -13 to 16.5    -13 to 16.5    -13 to 16.5   
Idle
Open
Short   
Idle
Open
Short   
Idle
Open
Short   
Idle
Open
Short   
1.1    0.95    0.95    0.95   
Catalog    Catalog    Catalog    Catalog   
-40 to 125    -40 to 125    -40 to 125    -40 to 125   
VSON    SOIC
SON
VSSOP   
SOIC
SON
VSSOP   
SOIC
SON
VSSOP   
10VSON    8SOIC
8SON
8VSSOP   
8SOIC
8SON
8VSSOP   
8SOIC
8SON
8VSSOP