QUADRUPLE 2-INPUT POSITIVE-NAND GATE
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SN54AHC00 SN74AHC00
SCLS227J – OCTOBER 1995 – REVISED MAY 2013
QUADRUPLE 2-INPUT POSITIVE-NAND GATES
Check ...
Description
www.ti.com
SN54AHC00 SN74AHC00
SCLS227J – OCTOBER 1995 – REVISED MAY 2013
QUADRUPLE 2-INPUT POSITIVE-NAND GATES
Check for Samples: SN54AHC00, SN74AHC00
FEATURES
1
Operating Range 2-V to 5.5-V Latch-Up Performance Exceeds 250 mA Per
JESD 17
ESD Protection Exceeds JESD 22 – 2000-V Human-Body Model (A114-A) – 200-V Machine Model (A115-A) – 1000-V Charged-Device Model (C101)
SN54AHC00 . . . JORWP ACKAGE SN74AHC00 . . . D,DB,DGV,N,NS,
OR PW PACKAGE (TOP VIEW)
1A 1 1B 2 1Y 3 2A 4 2B 5 2Y 6 GND 7
14 VCC 13 4B 12 4A 11 4Y 10 3B 9 3A 8 3Y
SN74AHC00 . . . RGY PACKAGE (TOP VIEW)
VCC
1A
1
1B 2 1Y 3 2A 4 2B 5 2Y 6
7
14
13 4B 12 4A 11 4Y 10 3B 9 3A
8
SN54AHC00 . . . FK PACKAGE (TOP VIEW)
4B
VCC
NC
1A
1B
3 2 1 20 19
1Y 4
18 4A
NC 5
17 NC
2A 6
16 4Y
NC 7
15 NC
2B 8
14 3B
9 10 11 12 13
3A
3Y
NC
GND
2Y
3Y
GND
NC − No internal connection
DESCRIPTION
The ’AHC00 devices perform the Boolean function Y = A B or Y = A + B in positive logic.
FUNCTION TABLE (EACH GATE)
INPUTS
OUTPUT
A
B
Y
H
H
L
L
X
H
X
L
H
LOGIC DIAGRAM, EACH GATE (POSITIVE LOGIC)
A Y
B
1
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