74F283D-T NXP Semiconductors, 74F283D-T Datasheet - Page 6

• Manufacturer Part Number: 74F283D-T
• Manufacturer: NXP Semiconductors

Specifications of 74F283D-T

• Lead Free Status / RoHS Status: Supplier Unconfirmed

Philips Semiconductors
AC ELECTRICAL CHARACTERISTICS
AC WAVEFORMS
For all waveforms, V
TEST CIRCUIT AND WAVEFORM
1989 Mar 03
t
t
t
t
t
t
t
t
Ai, Bi, C
SYMBOL
PLH
PHL
PLH
PHL
PLH
PHL
PLH
PHL
4-bit binary full adder with fast carry
DEFINITIONS:
R
C
R
i, C
T
L
L
OUT
GENERATOR
= Load resistor;
= Load capacitance includes jig and probe capacitance;
= Termination resistance should be equal to Z
IN
PULSE
see AC ELECTRICAL CHARACTERISTICS for value.
see AC ELECTRICAL CHARACTERISTICS for value.
pulse generators.
Operands and Carry Inputs to Outputs
Test Circuit for Totem-Pole Outputs
Waveform 1.
Propagation delay
C
Propagation delay
Ai or Bi to i
Propagation delay
C
Propagation delay
Ai or Bi to C
IN
IN
PARAMETER
M
to i
to C
V
V
IN
=1.5V.
M
OUT
t
PLH
R
OUT
T
D.U.T.
V
Propagation Delay
CC
V
M
V
OUT
Waveform 1, 2
Waveform 1, 2
Waveform 1, 2
CONDITIONS
CONDITIONS
Waveform 2
V
C
M
TEST
TEST
L
t
PHL
V
R
M
L
OUT
of
SF00857
MIN
NEGATIVE
PULSE
POSITIVE
PULSE
3.5
4.0
3.5
3.5
3.5
3.0
3.5
2.5
family
6
T
74F
V
V
C
C
amb
R
CC
L
L
L
= 50pF,
= 50pF,
TYP
= 500
= +25 C
7.0
7.0
7.0
7.0
5.7
5.4
5.7
5.3
Ai, Bi, C
= +5 V
= +5.V
90%
10%
i, C
amplitude
OUT
3.0V
IN
V
INPUT PULSE REQUIREMENTS
V
MAX
M
90%
M
9.5
9.5
9.5
9.5
7.5
7.0
7.5
7.0
10%
Operands and Carry Inputs to Outputs
t
t
Waveform 2.
TLH (
THL (
Input Pulse Definition
1.5V
LIMITS
V
M
t
t
r
f
V
)
)
M
rep. rate
t
1MHz
PHL
t
t
w
w
MIN
T
3.0
3.5
2.5
3.5
3.5
2.5
3.0
2.5
amb
V
V
CC
t
t
TLH (
Propagation Delay
THL (
C
C
R
= 0 C to +70 C
= +5 V
= +5.V
L
L
L
V
500ns
= 50pF,
= 50pF,
M
= 500
t
t
r
f
t
10%
90%
)
)
w
V
V
M
M
10%
10%
2.5ns
MAX
t
10.5
10.5
10.5
10.5
TLH
8.5
8.0
8.5
8.0
V
M
Product specification
t
90%
10%
PLH
V
74F283
2.5ns
M
t
THL
AMP (V)
0V
0V
AMP (V)
SF00858
SF00006
UNIT
ns
ns
ns
ns
ns
ns
ns
ns