Features: · Meets or Exceeds the Requirements of ANSI TIA/EIA-422-B, TIA/EIA-423-B, and ITU Recommendation V.10 and V.11
· Low Power, ICC = 10 mA Typ
· ±7-V Common-Mode Range With ±200-mV Sensitivity
· Input Hysteresis . . . 60 mV Typ
· tpd = 17 ns Typ
· Operates From a Single 5-V Supply
· 3-State Outputs
· Input Fail-Safe Circuitry
· Improved Replacements for AM26LS32
· Available in Q-Temp Automotive
− High Reliability Automotive Applications
− Configuration Control/Print Support
− Qualification to Automotive StandardsSpecificationsSupply voltage, VCC (see Note 1) . . . . . . . . . . . . . . . . . . .7 V
Input voltage range, VI: A or B inputs . . . . . . . −11 V to 14 V
G or G inputs . . . . . . . . . . . . . . . . . . . . −0.5 V to VCC + 0.5 V
Differential input voltage range, VID . . . . . . . . −14 V to 14 V
Output voltage range, VO . . . . . . . . . .−0.5 V to VCC + 0.5 V
Output current, IO . . . . . . . . . . . . . . . . . . . . . . . . . . ±25 mA
Package thermal impedance, JA (see Notes 2 and 3): D package . . 73/W
N package . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67/W
NS package . . . . . . . . . . . . . . . . . . . . . . . . . . . 64/W
PW package . . . . . . . . . . . . . . . . . . . . . . . . . 108/W
Operating virtual junction temperature, TJ . . . . .150
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds . . 260
Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . −65 to 150
† 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.
NOTES: 1. All voltage values, except differential output voltage, VOD, are with respect to network GND. Currents into the device are positive and currents out of the device are negative.
2. Maximum power dissipation is a function of TJ(max), JA, and TA. The maximum allowable power dissipation at any allowable ambient temperature is PD = (TJ(max) − TA)/JA. Operating at the absolute maximum TJ of 150 can affect reliability.
3. The package thermal impedance is calculated in accordance with JESD 51-7.
DescriptionThe AM26C32 is a quadruple differential line receiver for balanced or unbalanced digital data transmission. The enable function is common to all four receivers and offers a choice of active-high or active-low input. The 3-state outputs permit connection directly to a bus-organized system.Fail-safe design specifies that if the inputs are open, the outputs always are high.
The AM26C32I devices are manufactured using a BiCMOS process, which is a combination of bipolar and CMOS transistors. This process provides the high voltage and current of bipolar with the low power of CMOS to reduce the power consumption to about one-fifth that of the standard AM26LS32, while maintaining ac and dc performance.
The AM26C32C is characterized for operation from 0 to 70. The AM26C32I is characterized for operation from −40 to 85. The AM26C32Q is characterized for operation from −40 to 125. The AM26C32M is characterized for operation over the full military temperature range of −55 to 125.
AM26C32I Data Sheet
