Features
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15 2
A2 8
14 1
9 10 11 12 13
B5 GND 4
NC NC A VCC 9 NC
A1 5 GND 4
NC NC A0 VCC
0 E0
NC − No internal connection
TYPE
’147 ’148 ’LS147 ’LS148
TYPICAL DATA DELAY
10 ns
10 ns
15 ns
15 ns
TYPICAL POWER DISSIPATION
225 mW
190 mW
60 mW
60 mW
NOTE: The SN54147, SN54LS147, SN54148, SN74147, SN74LS147, and SN74148 are obsolete and are no longer supplied.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA...
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