N74F85D,512 NXP Semiconductors, N74F85D,512 Datasheet - Page 6

• Manufacturer Part Number: N74F85D,512
• Description: IC COMPARATOR MAGNITUDE 16SOIC
• Manufacturer: NXP Semiconductors
• Series: 74Fr
• Type: Magnitude Comparatorr

Specifications of N74F85D,512

• Number Of Bits: 4
• Delay Time - Propagation: 9.5ns
• Current - Supply: 40mA
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 16-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 568-3190-5; 933778010512; N74F85D

For all waveforms, V
Philips Semiconductors
AC ELECTRICAL CHARACTERISTICS
AC WAVEFORMS
Waveform 1. Propagation Delay Input to Output
NOTE:
TEST CIRCUIT AND WAVEFORMS
September 27, 1994
SYMBOL
t
t
t
t
t
t
t
t
t
t
PLH
PHL
PLH
PHL
PLH
PHL
PLH
PHL
PLH
PHL
4-bit magnitude comparator
DEFINITIONS:
R
C
R
V
T
L
L
OUT
V
GENERATOR
IN
= Load resistor;
= Load capacitance includes jig and probe capacitance;
= Termination resistance should be equal to Z
PULSE
see AC ELECTRICAL CHARACTERISTICS for value.
see AC ELECTRICAL CHARACTERISTICS for value.
pulse generators.
Test Circuit for Totem-Pole Outputs
Propagation delay
A or B to A<B, A>B
Propagation delay
A or B to A=B
Propagation delay
I
Propagation delay
I
Propagation delay
I
A<B
A=B
A>B
and I
to A=B
and I
M
V
IN
= 1.5V.
V
A=B
A=B
M
t
PHL
PARAMETER
R
to A>B
to A<B
T
D.U.T.
V
CC
V
M
V
OUT
V
M
t
PLH
C
L
R
L
SF00080
OUT
V
M
3 logic levels
4 logic levels
2 logic levels
CONDITION
CONDITION
of
Waveform 1
Waveform 1
Waveform 1
Waveform 1
Waveform 1
1 logic level
1 logic level
TEST
TEST
NEGATIVE
PULSE
POSITIVE
PULSE
family
6
74F
90%
10%
MIN
6.0
7.0
6.5
7.0
3.0
3.0
2.5
3.5
3.0
3.0
C
amplitude
L
3.0V
= 50pF, R
T
V
amb
CC
V
INPUT PULSE REQUIREMENTS
V
M
90%
M
TYP
10%
= +5.0V
8.5
9.5
9.0
9.5
5.0
6.0
4.5
7.5
5.0
6.0
= +25 C
t
t
TLH (
THL (
Input Pulse Definition
1.5V
V
L
M
= 500
t
t
r
f
)
)
MAX
11.0
14.0
11.5
14.0
10.0
rep. rate
7.5
9.0
7.0
8.0
9.0
1MHz
LIMITS
t
t
w
w
t
t
TLH (
THL (
C
T
V
L
amb
MIN
500ns
CC
5.5
6.5
6.0
6.5
2.5
2.5
2.0
2.5
3.0
2.0
= 50pF, R
t
t
r
f
t
10%
90%
)
)
w
= +5.0V
= 0 C to +70 C
V
V
M
M
2.5ns
t
TLH
L
Product specification
= 500
MAX
13.0
15.5
14.0
14.5
10.0
12.0
90%
10%
9.0
9.0
9.5
9.5
10%
2.5ns
t
THL
74F85
AMP (V)
0V
0V
AMP (V)
SF00006
UNIT
ns
ns
ns
ns
ns