Philips Semiconductors
Quad 2-input EXCLUSIVE-OR gate
Product specification
74AHC86; 74AHCT86
AC CHARACTERISTICS
Type 74AHC86
Voltage are referenced to GND (ground = 0 V); tr = tf ≤ 3.0 ns.
SYMBOL PARAMETER
TEST CONDITIONS
WAVEFORMS CL
Tamb (°C)
25
−40 to +85 −40 to +125 UNIT
MIN. TYP. MAX. MIN. MAX. MIN. MAX.
VCC = 3.0 to 3.6 V; note 1
tPHL/tPLH propagation delay
nA, nB to nY
see Figs 5 and 6
15 pF −
50 pF −
4.8 11.0 1.0 13.0 1.0 14.0 ns
6.8 14.5 1.0 16.5 1.0 18.5 ns
VCC = 4.5 to 5.5 V; note 2
tPHL/tPLH propagation delay
nA, nB to nY
see Figs 5 and 6
15 pF −
50 pF −
3.4 6.8 1.0 8.0 1.0 8.5 ns
4.8 8.8 1.0 10.0 1.0 11.0 ns
Notes
1. Typical values at VCC = 3.3 V.
2. Typical values at VCC = 5.0 V.
Type 74AHCT86
Ground = 0 V; tr = tf ≤ 3.0 ns.
SYMBOL PARAMETER
TEST CONDITIONS
WAVEFORMS CL
Tamb (°C)
25
−40 to +85 −40 to +125 UNIT
MIN. TYP. MAX. MIN. MAX. MIN. MAX.
VCC = 4.5 to 5.5 V; note 1
tPHL/tPLH propagation delay
nA, nB to nY
see Figs 5 and 6
15 pF −
50 pF −
3.4 6.9 1.0 8.0 1.0 9.0 ns
4.9 8.8 1.0 10.0 1.0 11.0 ns
Note
1. Typical values at VCC = 5.0 V.
1999 Sep 17
7