74HCT86NB Ver la hoja de datos (PDF) - Philips Electronics
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74HCT86NB Datasheet PDF : 6 Pages
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Philips Semiconductors
Quad 2-input EXCLUSIVE-OR gate
Product specification
74HC/HCT86
DC CHARACTERISTICS FOR 74HC
For the DC characteristics see “74HC/HCT/HCU/HCMOS Logic Family Specifications”.
Output capability: standard
ICC category: SSI
AC CHARACTERISTICS FOR 74HC
GND = 0 V; tr = tf = 6 ns; CL = 50 pF
Tamb (°C)
SYMBOL PARAMETER
74HC
+25
−40 to +85
min. typ. max. min. max.
tPHL/ tPLH propagation delay
nA, nB to nY
39 120
150
14 24
30
11 20
26
tTHL/ tTLH output transition time
19 75
95
7 15
19
6 13
16
UNIT
−40 to +125
min. max.
180 ns
36
31
110 ns
22
19
TEST CONDITIONS
VCC
(V)
WAVEFORMS
2.0 Fig.6
4.5
6.0
2.0 Fig.6
4.5
6.0
DC CHARACTERISTICS FOR 74HCT
For the DC characteristics see “74HC/HCT/HCU/HCMOS Logic Family Specifications”.
Output capability: standard
ICC category: SSI
Notes to HCT types
The value of additional quiescent supply current (∆ICC) for a unit load of 1 is given in the family specifications.
To determine ∆ICC per input, multiply this value by the unit load coefficient shown in the table below.
INPUT
nA, nB
UNIT LOAD COEFFICIENT
1.0
AC CHARACTERISTICS FOR 74HCT
GND = 0 V; tr = tf = 6 ns; CL = 50 pF
Tamb (°C)
TEST CONDITIONS
SYMBOL PARAMETER
74HCT
+25
−40 to +85
−40 to +125
UNIT
VCC
(V)
WAVEFORMS
min. typ. max. min. max. min. max.
tPHL/ tPLH propagation delay
nA, nB to nY
17 32
40
tTHL/ tTLH output transition time
7 15
19
48 ns 4.5 Fig.6
22 ns 4.5 Fig.6
December 1990
5
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