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| 74F86 Datasheet, PDF (4/8 Pages) NXP Semiconductors – Quad 2-input exclusive-OR gate | |||
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Philips Semiconductors
Quad 2-input Exclusive-OR gate
Product specification
74F86
AC ELECTRICAL CHARACTERISTICS
LIMITS
SYMBOL
PARAMETER
TEST
CONDITION
VCC = +5.0V
Tamb = +25°C
CL = 50pF
RL = 500â¦
MIN TYP MAX
VCC = +5.0V ± 10%
Tamb = 0°C to +70°C
CL = 50pF
RL = 500â¦
MIN
MAX
VCC = +5.0V ± 10%
Tamb = â40°C to +85°C
CL = 50pF
RL = 500â¦
MIN
MAX
tPLH
Propagation delay
Waveform 1 3.0 4.0 5.5
3.0
6.5
3.0
7.0
tPHL
Dna or Dnb to Qn
3.0 4.2 5.5
3.0
6.5
2.5
8.0
(other input Low)
tPLH
Propagation delay
Waveform 2 3.5 5.3 7.0
3.5
8.0
3.5
10.0
tPHL
Dna or Dnb to Qn
3.0 4.7 6.5
3.0
7.5
3.0
8.0
(other input High)
UNIT
ns
ns
AC WAVEFORMS
For all waveforms, VM = 1.5V.
VIN
VM
VM
tPLH
tPHL
VOUT
VM
VM
SF00092
Waveform 1. Propagation Delay for Non-Inverting Outputs
TEST CIRCUIT AND WAVEFORMS
VIN
VM
VM
tPHL
tPLH
VOUT
VM
VM
SF00093
Waveform 2. Propagation Delay for Inverting Outputs
VIN
PULSE
GENERATOR
VCC
VOUT
D.U.T.
NEGATIVE
PULSE
90%
tw
VM
10%
tTHL (tf )
VM
10%
tTLH (tr )
90%
AMP (V)
0V
RT
CL RL
Test Circuit for Totem-Pole Outputs
POSITIVE
PULSE
10%
tTLH (tr )
90%
VM
tw
tTHL (tf )
90%
VM
AMP (V)
10%
0V
DEFINITIONS:
RL = Load resistor;
see AC ELECTRICAL CHARACTERISTICS for value.
CL = Load capacitance includes jig and probe capacitance;
see AC ELECTRICAL CHARACTERISTICS for value.
RT = Termination resistance should be equal to ZOUT of
pulse generators.
Input Pulse Definition
family
74F
INPUT PULSE REQUIREMENTS
amplitude VM rep. rate
tw
tTLH
3.0V 1.5V 1MHz 500ns 2.5ns
tTHL
2.5ns
SF00006
February 9, 1990
4
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