HEF4585BP NXP Semiconductors, HEF4585BP Datasheet - Page 4

• Manufacturer Part Number: HEF4585BP
• Description: IC, 4000 LOCMOS, 4585, DIP16, 15V
• Manufacturer: NXP Semiconductors
• Type: Magnitude Comparatorr

Specifications of HEF4585BP

• Comparator Type: Magnitude
• No. Of Channels: 4
• Supply Voltage Range: 4.5V To 15.5V
• Logic Case Style: DIP
• No. Of Pins: 16
• Operating Temperature Range: -40°C To +70°C
• Svhc: No SVHC (18-Jun-2010)
• Logic Family: 4000
• Technology: CMOS
• Number Of Bits: 4
• High Level Output Current: -3.6mA
• Low Level Output Current: 3.6mA
• Output Function: A<B, A=B, A>B
• Package Type: PDIP
• Quiescent Current: 80uA
• Mounting: Through Hole
• 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
• Base Number: 4585
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Philips Semiconductors
FUNCTION TABLE
Notes
1. H = HIGH state (the more positive voltage)
The upper 11 lines describe the normal operation under all conditions that will occur in a single device or in a serial
expansion scheme.
The lower 2 lines describe the operation under abnormal conditions on the cascading inputs. These conditions occur
when the parallel expansion technique is used.
January 1995
4-bit magnitude comparator
A
A
A
A
A
A
A
A
A
A
A
A
A
A
L = LOW state (the less positive voltage)
X = state is immaterial
3
3
3
3
3
3
3
3
3
3
3
3
3
3
, B
> B
< B
= B
= B
= B
= B
= B
= B
= B
= B
= B
= B
= B
3
3
3
3
3
3
3
3
3
3
3
3
3
3
COMPARING INPUTS
A
A
A
A
A
A
A
A
A
A
A
A
2
2
2
2
2
2
2
2
2
2
2
2
X
X
, B
> B
< B
= B
= B
= B
= B
= B
= B
= B
= B
= B
2
2
2
2
2
2
2
2
2
2
2
2
A
A
A
A
A
A
A
A
A
A
1
1
1
1
1
1
1
1
1
1
X
X
X
X
, B
> B
< B
= B
= B
= B
= B
= B
= B
= B
1
1
1
1
1
1
1
1
1
1
A
A
A
A
A
A
A
A
0
0
0
0
0
0
0
0
X
X
X
X
X
X
, B
> B
< B
= B
= B
= B
= B
= B
0
0
0
0
0
0
0
0
I
A B
H
X
H
X
H
X
H
X
X
H
X
X
L
CASCADING INPUTS
4
I
A
X
X
X
X
X
X
X
X
H
H
L
L
L
B
I
A = B
X
X
X
X
X
X
X
X
H
H
L
L
L
O
A
H
H
H
H
H
L
L
L
L
L
L
L
L
B
OUTPUTS
O
Product specification
A
H
H
H
H
H
H
HEF4585B
L
L
L
L
L
L
L
B
O
MSI
A = B
H
H
L
L
L
L
L
L
L
L
L
L
L