SN55110A_14 Datasheet, PDF (4/22 Pages) Texas Instruments – DUAL LINE DRIVERS

SN55110A, SN75110A, SN75112
DUAL LINE DRIVERS
SLLS106G − DECEMBER 1975 − REVISED NOVEMBER 2004
absolute maximum ratings over operating free-air temperature (unless otherwise noted)^†
Supply voltage: V_CC+ (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V
V_CC− (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −7 V
Input voltage, V_I . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5 V
Output voltage range, V_O . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −5 V to 12 V
Package thermal impedance, θ_JA (see Notes 2 and 3): D package . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86°C/W
N package . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80°C/W
NS package . . . . . . . . . . . . . . . . . . . . . . . . . . . 76°C/W
Package thermal impedance, θ_JC (see Notes 4 and 5): FK package . . . . . . . . . . . . . . . . . . . . . . . . 13.42°C/W
J package . . . . . . . . . . . . . . . . . . . . . . . . . 15.05°C/W
W package . . . . . . . . . . . . . . . . . . . . . . . . 14.65°C/W
Operating virtual junction temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150°C
Case temperature for 60 seconds: FK package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260°C
Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds: J or W package . . . . . . . . . . . . . . . . 300°C
Storage temperature range, T_stg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −65°C to 150°C
† _{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. Voltage values are with respect to network ground terminal.
2. Maximum power dissipation is a function of TJ(max), θ_JA, and TA. The maximum allowable power dissipation at any allowable
ambient temperature is PD = (TJ(max) − TA)/θ_JA. Operating at the absolute maximum TJ of 150°C can affect reliability.
3. The package thermal impedance is calculated in accordance with JESD 51-7.
4. Maximum power dissipation is a function of TJ(max), θ_JC, and TC. The maximum allowable power dissipation at any allowable case
temperature is PD = (TJ(max) − TC)/θ_JC. Operating at the absolute maximum TJ of 150°C can affect reliability.
5. The package thermal impedance is calculated in accordance with MIL-STD-883.
recommended operating conditions (see Note 6)
SN55110A
SN75110A
SN75112
MIN NOM MAX MIN NOM MAX
VCC+
VCC−
Supply voltage
Supply voltage
Positive common-mode output voltage
4.5
5 5.5 4.75
5 5.25
−4.5
−5 −5.5 −4.75
−5 −5.25
0
10
0
10
Negative common-mode output voltage
0
−3
0
−3
VIH High-level input voltage
2
2
VIL
Low-level output voltage
0.8
0.8
TA
Operating free-air temperature
−55
125
0
70
NOTE 6: When using only one channel of the line drivers, the other channel should be inhibited and/or have its outputs grounded.
UNIT
V
V
V
V
V
V
°C
4
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