參數(shù)資料
型號: XR5487EID-F
廠商: Exar Corporation
文件頁數(shù): 17/22頁
文件大?。?/td> 0K
描述: IC TXRX RS485 PROFIBUS 8NSOIC
標準包裝: 56
類型: 收發(fā)器
驅(qū)動器/接收器數(shù): 1/1
規(guī)程: RS422/RS485
電源電壓: 5V
安裝類型: 表面貼裝
封裝/外殼: 8-SOIC(0.154",3.90mm 寬)
供應商設備封裝: 8-SOICN
包裝: 管件
其它名稱: 1016-1321-5
ABSOLUTE MAXIMUM RATINGS
These are stress ratings only and functional operation of the device at these ratings or any other above those indicated in the operation sections to the
specifications below is not implied. Exposure to absolute maximum rating conditions for extended periods of time may affect reliability and cause permanent
damage to the device.
VCC
Vcc
≤ +7.0V
Input voltage at control pins (RE, DE)
-0.3V to (VCC + 0.3V)
Driver input voltage (DI)
-0.3V to (VCC + 0.3V)
Receiver output voltage (RO)
-0.3V to (VCC + 0.3V)
Driver output voltage (A, B, Y and Z)
-8V to +13V
Receiver input voltage (A, B)
-8V to +13V
Voltage input range, transient pulse, A, B, Y and Z,
through 100
Ω, see Figure 19.
+/-65.0V
Storage temperature range
-65°C to + 150°C
Lead temperature
+300°C
Power Dissipation
Maximum Junction Temperature 150°C
8-Pin SO
θJA = 128.4°C/W
14-Pin SO
θJA = 86°C/W
XR5486E-5488E
4
ULTRA HIGH SPEED RS-485/RS-422 PROFIBUS TRANSCEIVERS WITH 1/8TH UNIT LOAD AND +/-15KV ESD-PROTECTION
REV. 1.0.2
CAUTION:
ESD (Electrostatic Discharge) sensitive device. Permanent damage may occur on unconnected devices subject to high energy electrostatic fields. Unused
devices must be stored in conductive foam or shunts. Personnel should be properly grounded prior to handling this device. The protective foam should be
discharged to the destination socket before devices are removed.
ELECTRICAL CHARACTERISTICS
UNLESS OTHERWISE NOTED: VCC = +5.0V +/-0.25V WITH TA FROM -40
OC TO +85OC. TYPICAL VALUES ARE AT VCC
= +5.0V AND 25OC.
SYMBOL
PARAMETERS
MIN
TYP
MAX
UNITS
CONDITIONS
DRIVER DC CHARACTERISTICS
VOD
Differential Driver Output
Vcc
V
No Load
2.8
RL = 100Ω (RS-422), Figure 3
2.4
RL = 54Ω (RS-485), Figure 3
2.4
VCM = -7V, Figure 4
2.4
VCM = +12V, Figure 4
ΔVOD
Change in Magnitude of Differential
Output
-0.20
0.20
V
RL = 100Ω (RS-422), Figure 3,
See note 1
-0.20
0.20
RL = 54Ω (RS-485), Figure 3, See
note 1
-0.20
0.20
VCM = -7V, Figure 4, See
note 1
-0.20
0.20
VCM = +12V, Figure 4, See note 1
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