74HCT85D/S71,118 NXP Semiconductors, 74HCT85D/S71,118 Datasheet - Page 6

• Manufacturer Part Number: 74HCT85D/S71,118
• Manufacturer: NXP Semiconductors
• Type: Magnitude Comparatorr

Specifications of 74HCT85D/S71,118

• Logic Family: HCT
• Technology: CMOS
• Number Of Bits: 4
• High Level Output Current: -4mA
• Low Level Output Current: 4mA
• Output Function: A<B, A=B, A>B
• Package Type: SO
• Quiescent Current: 8uA
• Mounting: Surface Mount
• Pin Count: 16
• Polarity: Non-Inverting
• Abs. Propagation Delay Time: 66ns
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 4.5V
• Operating Temperature (max): 125C
• Operating Temperature (min): -40C
• Operating Temperature Classification: Automotive
• Lead Free Status / Rohs Status: Compliant

Philips Semiconductors
DC CHARACTERISTICS FOR 74HC
For the DC characteristics see
Output capability: standard
I
AC CHARACTERISTICS FOR 74HC
GND = 0 V; t
December 1990
CC
SYMBOL PARAMETER
t
t
t
t
t
PHL
PHL
PHL
PHL
THL
4-bit magnitude comparator
category: MSI
/ t
/ t
/ t
/ t
/ t
TLH
PLH
PLH
PLH
PLH
propagation delay
propagation delay
propagation delay
propagation delay
output transition time
r
= t
A
A
I
Q
I
A B
A=B
n
n
A B
, B
, B
f
= 6 ns; C
, I
to Q
, Q
n
n
A=B
to Q
to Q
A B
A=B
, I
A B
A B
A=B
L
= 50 pF
to
or Q
“74HC/HCT/HCU/HCMOS Logic Family Specifications”
A B
min. typ.
63
23
18
58
21
17
50
18
14
39
14
11
19
7
6
25
max.
195
39
33
175
35
30
140
28
24
120
24
20
75
15
13
T
6
amb
min. max.
74HC
40 to 85
( C)
245
49
42
220
44
37
175
35
30
150
30
26
95
19
16
min.
40 to 125
max.
295
59
50
265
53
45
210
42
36
180
36
31
110
22
19
.
UNIT
ns
ns
ns
ns
ns
74HC/HCT85
V
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
TEST CONDITIONS
Product specification
(V)
CC
WAVEFORMS
Fig.6
Fig.6
Fig.6
Fig.6
Fig.6