74ABT08 Philips Semiconductors, 74ABT08 Datasheet - Page 4
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74ABT08
Manufacturer Part Number
74ABT08
Description
Quad 2-input AND gate
Manufacturer
Philips Semiconductors
Datasheet
1.74ABT08.pdf
(10 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
74ABT08N112
Manufacturer:
NXP Semiconductors
Quantity:
1 915
1. Skew is defined as the absolute value of the difference between the actual propagation delay for any two separate outputs of the same
Philips Semiconductors
AC CHARACTERISTICS
GND = 0V; t
NOTE:
AC WAVEFORMS
V
TEST CIRCUIT AND WAVEFORMS
1995 Sep 18
M
SYMBOL
Waveform 1. Propagation Delay for Non-Inverting Outputs
Quad 2-input AND gate
device. The specification applies to any outputs switching in the the same direction, either HIGH-to-LOW (t
parameter guaranteed by design.
t
= 1.5V, V
t
OSLH
DEFINITIONS
R
C
R
t
t
OSHL
PLH
PHL
GENERATOR
T
L
L
= Load resistor; see AC CHARACTERISTICS for value.
= Load capacitance includes jig and probe capacitance;
= Termination resistance should be equal to Z
An, Bn
PULSE
Yn
1
see AC CHARACTERISTICS for value.
pulse generators.
R
IN
= t
Propagation delay
An or Bn to Yn
Output to Output skew
An or Bn to Yn
= GND to 3.0V
F
= 2.5ns; C
V
IN
Test Circuit for Outputs
R
PARAMETER
T
V
M
t
L
PHL
= 50pF, R
V
M
D.U.T.
V
CC
V
M
L
= 500
V
OUT
t
PLH
C
V
L
M
OUT
WAVEFORM
SA00345
R
L
of
1
2
4
FAMILY
74ABT
MIN
1.0
1.0
NEGATIVE
PULSE
POSITIVE
PULSE
T
INPUT
OUTPUT
V
OUTPUT N
same part
amb
90%
10%
CC
Amplitude
TYP
= +5.0V
2.4
1.9
0.4
0.4
= +25 C
3.0V
Waveform 2. Common edge skew
V
V
M
Input Pulse Definition
10%
90%
M
INPUT PULSE REQUIREMENTS
MAX
t
t
THL
TLH
3.4
2.8
0.5
0.5
LIMITS
t
PLH
V
Rep. Rate
(t
(t
F
R
M
MIN
1MHz
)
t
)
PLH
= 1.5V
t
t
W
W
T
amb
MAX
t
V
OSLH
MIN
1.0
1.0
CC
OSHL
= –40 C to +85 C
= +5.0V 0.5V
10%
90%
500ns
) or LOW-to-HIGH (t
t
W
V
V
M
M
t
PHL
MIN
MAX
t
PHL
4.0
3.0
0.5
0.5
2.5ns
Product specification
74ABT08
t
90%
10%
R
MAX
t
OSHL
t
t
TLH
THL
SA00381
(t
(t
2.5ns
SH00067
0V
0V
AMP (V)
AMP (V)
R
F
t
F
)
UNIT
)
OSLH
ns
ns
);