HEF4585BT,652 NXP Semiconductors, HEF4585BT,652 Datasheet - Page 7

• Manufacturer Part Number: HEF4585BT,652
• Description: IC COMPARATOR MAGNITUDE 16SOIC
• Manufacturer: NXP Semiconductors
• Series: 4000Br
• Type: Magnitude Comparatorr

Specifications of HEF4585BT,652

• Package / Case: 16-SOIC (3.9mm Width)
• Number Of Bits: 4
• Delay Time - Propagation: 45ns
• Voltage - Supply: 4.5 V ~ 15.5 V
• Product: Digital Comparators
• Input Bias Current (max): 0.08 mA
• Supply Voltage (max): 15.5 V
• Supply Voltage (min): 4.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• High Level Output Current: - 3.6 mA
• Low Level Output Current: 3.6 mA
• Minimum Operating Temperature: - 40 C
• Propagation Delay Time: 320 ns, 130 ns, 90 ns
• Logic Family: 4000
• Technology: CMOS
• Output Function: A<B, A=B, A>B
• Package Type: SO
• Quiescent Current: 80uA
• Mounting: Surface Mount
• Pin Count: 16
• Polarity: Non-Inverting
• Abs. Propagation Delay Time: 320ns
• Operating Supply Voltage (typ): 3.3/5/9/12V
• Operating Supply Voltage (max): 15V
• Operating Supply Voltage (min): 3V
• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Supply: -
• Operating Temperature: -
• Lead Free Status / Rohs Status: Compliant
• Other names: 933373340652; HEF4585BTD; HEF4585BTD

NXP Semiconductors
11. Dynamic characteristics
Table 7.
V
[1]
[2]
[3]
Table 8.
P
HEF4585B_5
Product data sheet
Symbol
t
t
t
Symbol Parameter
P
PHL
PLH
t
SS
D
D
can be calculated from the formulas shown. V
= 0 V; T
The typical values of the propagation delay and transition times are calculated from the extrapolation formulas shown (C
Qn is QA>B, QA<B or QA=B
In is IA>B, IA<B or IA=B
dynamic power dissipation
Parameter
HIGH to LOW
propagation delay
LOW to HIGH
propagation delay
transition time
Dynamic characteristics
Dynamic power dissipation P
amb
= 25
°
C; for test circuit see
Conditions
An, Bn to Qn;
see
In to Qn;
see
An, Bn to Qn;
see
In to Qn;
see
see
Figure 4
Figure 4
Figure 4
Figure 4
Figure 4
V
10 V
15 V
5 V
DD
Figure 5
D
[1][2]
Typical formula for P
P
P
P
D
D
D
Rev. 05 — 22 December 2009
SS
= 1250 × f
= 5500 × f
= 15000 × f
V
10 V
15 V
10 V
15 V
10 V
15 V
10 V
15 V
10 V
15 V
= 0 V; C
unless otherwise specified.
5 V
5 V
5 V
5 V
5 V
DD
i
i
L
+ Σ(f
+ Σ(f
i
= 50 pF; t
+ Σ(f
Extrapolation formula
133 ns + (0.55 ns/pF)C
123 ns + (0.55 ns/pF)C
54 ns + (0.23 ns/pF)C
37 ns + (0.16 ns/pF)C
83 ns + (0.55 ns/pF)C
34 ns + (0.23 ns/pF)C
22 ns + (0.16 ns/pF)C
49 ns + (0.23 ns/pF)C
37 ns + (0.16 ns/pF)C
93 ns + (0.55 ns/pF)C
39 ns + (0.23 ns/pF)C
27 ns + (0.16 ns/pF)C
10 ns + (1.00 ns/pF)C
9 ns + (0.42 ns/pF)C
6 ns + (0.28 ns/pF)C
o
o
o
× C
× C
× C
D
(μW)
L
L
r
) × V
) × V
L
= t
) × V
f
≤
DD
DD
DD
20 ns; T
2
2
2
where:
f
f
C
V
Σ(f
i
o
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
[3]
amb
DD
= input frequency in MHz,
L
= output frequency in MHz,
o
= output load capacitance in pF,
× C
= supply voltage in V,
= 25
4-bit magnitude comparator
L
Min
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
) = sum of the outputs.
°
C.
HEF4585B
Typ
160
110
150
120
65
45
45
30
60
45
50
35
60
30
20
© NXP B.V. 2009. All rights reserved.
Max
320
130
220
300
120
240
100
120
90
90
60
90
70
60
40
L
in pF).
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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