74LVC27D PHILIPS [NXP Semiconductors], 74LVC27D Datasheet - Page 5

• Manufacturer Part Number: 74LVC27D
• Description: Triple 3-input NOR gate
• Manufacturer: PHILIPS [NXP Semiconductors]

1. These typical values are at V
Philips Semiconductors
AC CHARACTERISTICS
GND = 0 V; t
NOTE:
AC WAVEFORMS
V
V
V
output load.
1998 Apr 28
Figure 1. Input (nA, nB, nC) to output (nY) propagation delays.
M
M
OL
SYMBOL
Triple 3-input NOR gate
= 1.5 V at V
= 0.5 S V
t
and V
t
PHL
PLH
nY OUTPUT
/
OH
nA, nB, nC
CC
r
INPUT
are the typical output voltage drop that occur with the
= t
V OH
V OL
CC
at V
f
Propagation delay
v 2.5 ns; C
GND
nA, nB, nC to nY
w 2.7 V
CC
V I
< 2.7 V
PARAMETER
L
= 50 pF; R
V M
CC
V M
= 3.3V and T
t PHL
L
= 500W; T
amb
= 25 C.
amb
SV00420
t PLH
= –40_C to +85_C
WAVEFORM
Figure 1, 2
5
TEST CIRCUIT
MIN
GENERATOR
–
PULSE
SWITCH POSITION
t
PLH/
V
TEST
CC
Figure 2. Load circuitry for switching times.
t
PHL
= 3.3V 0.3V
TYP
3.4
1
Open
V
I
S
1
R
LIMITS
T
MAX
5.9
D.U.T.
V
CC
2.7–3.6V
< 2.7V
V
MIN
CC
–
V
V
CC
O
C
= 2.7V
L
2.7V
V
V
Product specification
CC
MAX
I
74LVC27
50pF
7.0
S
SV00903
1
500
500
UNIT
2 * V
Open
GND
ns
CC