SN54AS181B_14 Datasheet, PDF (7/17 Pages) Texas Instruments – ARITHMETIC LOGIC UNITS/FUNCTION GENERATORS

SN54AS181B, SN74AS181A
ARITHMETIC LOGIC UNITS/FUNCTION GENERATORS
SDAS209B – DECEMBER 1982 – REVISED DECEMBER 1994
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)^†
Supply voltage, V_CC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V
Input voltage, V_I . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V
Off-state output voltage (A = B output only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V
Operating free-air temperature range, T_A: SN54AS181B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 55°C to 125°C
SN74AS181A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 70°C
Storage temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 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.
recommended operating conditions
VCC
VIH
VIL
VOH
IOH
IOL
TA
Supply voltage
High-level input voltage
Low-level input voltage
High-level output voltage
High-level output current
Low-level output current
Operating free-air temperature
A = B output only
All outputs except A = B and G
G
All outputs except G
G
SN54AS181B
MIN NOM MAX
4.5
5 5.5
2
0.8
5.5
–2
–3
20
48
– 55
125
SN74AS181A
MIN NOM MAX
4.5
5 5.5
2
0.8
5.5
–2
–3
20
48
0
70
UNIT
V
V
V
V
mA
mA
°C
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