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Technical parameters

Key specs

ProtocolRS-485
Drivers/Receivers1
Data rate16 MbpsMax
Supply voltage4.75 ~ 5.25 V

Datasheet-verified parameters

19 items
ParameterValue and test conditionsSource
ProtocolRS-485
Drivers / Receivers1 Driver, 1 Receiver
Data Rate16Mbps
Supply Voltage4.75V to 5.25V (Typ 5V)
Package8 SO
Operating Temperature-40°C to +85°C
RoHSCompliant (Lead-free)
Recommended Operating ConditionsVCC = +5V ±5%, TA = -40°C to +85°C
Absolute Maximum RatingsVCC = +6V, Storage Temp = -65°C to +150°C
Supply Current4.5mA (Typ), SHDN=1, RE=0, no load
Shutdown Supply Current10μA (Max), SHDN=0
Differential Driver Output Voltage1.5V (Min), RDIFF=54Ω
Driver Short-Circuit Output Current+50mA to +250mA (0V ≤ VOUT ≤ +12V)
Receiver Differential Threshold Voltage-200mV to +200mV
Receiver Input Hysteresis25mV (Typ), VA+VB=0V
Receiver Input Resistance48kΩ (Min), -7V ≤ VCM ≤ +12V
ESD Protection (A, B Pins)±15kV (Human Body Model)
ESD Protection (All Other Pins)±2kV (Human Body Model)
ProcessBiCMOS
All parameters (16)ExpandCollapse
Power
Voltage - Supply4.75V ~ 5.25V
Environment and package
Mounting TypeSurface Mount
Operating Temperature-40°C ~ 85°C
PackageTube
Package / Case8-SOIC (0.154", 3.90mm Width)
Supplier Device Package8-SOIC
Other
Base Product NumberMAX13488
Data Rate16Mbps
DuplexHalf
MfrAnalog Devices Inc./Maxim Integrated
Number of Drivers/Receivers1/1
Product StatusActive
ProtocolRS422, RS485
Receiver Hysteresis25 mV
Series-
TypeTransceiver

Pinout and package

Package8 SO

PinNameFunctionSource
1RO: Receiver Output. When receiver is enabled and V(A) - V(B) > +200mV, RO is high. If V(A) - V(B) < -200mV, RO is low.
2RE: Receiver Output Enable. Drive RE low to enable the RO. Drive RE high to let the AutoDirection circuit control the receiver. RE is a hot-swap input.
3SHDN: Shutdown. Drive SHDN high to let the device operate in normal operation. Drive SHDN low to put the part in shutdown.
4DI: Driver Input. Drive DI low to force noninverting output low and inverting output high. Drive DI high to force noninverting output high and inverting output low. DI is an input to the internal state machine that automatically enables and disables the driver. DI is a hot-swap input.
5GND: Ground
6A: Noninverting Receiver Input and Noninverting Driver Output
7B: Inverting Receiver Input and Inverting Driver Output
8VCC: Positive Supply, VCC = +5V ±5%. Bypass VCC to GND with a 0.1μF capacitor.

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