Part Number  SN54F02 
Manufacturer  Texas Instruments 
Title  QUADRUPLE 2INPUT POSITIVENOR GATES 
Description  These devices contain four independent 2input NOR gates. They perform the Boolean functions Y = A + B or Y = A • B in positive logic. The SN54F02... 
Features 
14 VCC 13 4Y 12 4B 11 4A 10 3Y 9 3B 8 3A
SN54F02 FK PACKAGE (TOP VIEW)
VCC 4Y
1B
3 2 1 20 19 4 18
4B
NC 5
17 NC
2Y 6
16 4A
NC 7
15 NC
2A 8
14 3Y
9 10 11 12 13
NC NC
GND 1Y
2B 1A
3A 3B
NC – No internal connection 1 1Y 4 2Y 10 3Y 13 4Y PRODUCTION DATA information is current... 
File Size  911.47KB 
Datasheet 

SN54F00 : These devices contain four independent 2input NAND gates. They perform the Boolean functions Y = A • B or Y = A + B in positive logic. The SN54F00 is characterized for operation over the full military temperature range of – 55°C to 125°C. The SN74F00 is characterized for operation from 0°C to 70°C. FUNCTION TABLE (each gate) INPUTS AB HH LX XL OUTPUT Y L H H logic symbol† 1 1A & 3 2 1Y 1B 4 2A 6 5 2Y 2B 9 3A 8 10 3Y 3B 12 4A 11 13 4Y 4B † This symbol is in accordance with ANSI/IEEE Std 911984 and IEC Publication 61712. logic diagram (positive logic) 1 1A 2 1B 4 2A 5 2B 9 3A 10 3B 12 4A 13 4B Pin numbers shown are for the D, J, and N packages. SDFS035A – MARCH 1987 – REVISED OCTOBER .
SN54F04 : These devices contain six independent inverters. They perform the Boolean function Y = A. The SN54F04 is characterized for operation over the full military temperature range of – 55°C to 125°C. The SN74F04 is characterized for operation from 0°C to 70°C. FUNCTION TABLE (each inverter) INPUT A OUTPUT Y HL LH logic symbol† 1 1A 3 2A 5 3A 9 4A 11 5A 13 6A 1 2 1Y 4 2Y 6 3Y 8 4Y 10 5Y 12 6Y † This symbol is in accordance with ANSI/IEEE Std 911984 and IEC Publication 61712. logic diagram, each inverter (positive logic) A Pin numbers shown are for the D, J, and N packages. SN54F04, SN74F04 HEX INVERTERS SDFS037A – MARCH 1987 – REVISED OCTOBER 1993 SN54F04 J PACKAGE SN74F04 . . .