74AHC273 Philips Semiconductors, 74AHC273 Datasheet - Page 7

• Manufacturer Part Number: 74AHC273
• Description: Octal D-type flip-flop with reset; positive-edge trigger
• Manufacturer: Philips Semiconductors

Philips Semiconductors
DC CHARACTERISTICS
Family 74AHC
Over recommended operating conditions; voltage are referenced to GND (ground = 0 V).
1999 Sep 01
V
V
V
V
I
I
I
C
SYMBOL
I
OZ
CC
IH
IL
OH
OL
I
Octal D-type flip-flop with reset;
positive-edge trigger
HIGH-level input
voltage
LOW-level input
voltage
HIGH-level output
voltage; all outputs
HIGH-level output
voltage
LOW-level output
voltage; all outputs
LOW-level output
voltage
input leakage
current
3-state output
OFF current
quiescent supply
current
input capacitance
PARAMETER
V
I
V
I
V
I
V
I
V
I
V
I
V
V
V
V
I
O
O
O
O
O
O
O
I
I
I
I
I
I
I
I
O
I
= 50 A
= 4.0 mA
= 8.0 mA
= 50 A
= 4.0 mA
= 8.0 mA
= 0
= V
= V
= V
= V
= V
= V
= V
= V
= V
TEST CONDITIONS
= V
OTHER
IH
IH
IH
IH
IH
IH
CC
IH
CC
CC
or V
or V
or V
or V
or V
or V
or V
or GND
or GND;
or GND
IL
IL
IL
IL
IL
IL
IL
;
;
;
;
;
;
;
2.0
3.0
5.5
2.0
3.0
5.5
2.0
3.0
4.5
3.0
4.5
2.0
3.0
4.5
3.0
4.5
5.5
5.5
5.5
V
CC
(V)
7
1.5
2.1
3.85
1.9
2.9
4.4
2.58
3.94
MIN. TYP. MAX. MIN. MAX. MIN. MAX.
2.0
3.0
4.5
0
0
0
3
25
0.1
0.5
0.9
1.65
0.1
0.1
0.36
0.36
0.1
4.0
10
0.25
74AHC273; 74AHCT273
T
amb
1.5
2.1
3.85
1.9
2.9
4.4
2.48
3.8
40 to +85
( C)
0.5
0.9
1.65
0.1
0.1
0.1
0.44
0.44
1.0
40
10
2.5
Product specification
1.5
2.1
3.85
1.9
2.9
4.4
2.40
3.70
40 to +125
0.5
0.9
1.65
0.1
0.1
0.1
0.55
0.55
2.0
80
10
10.0
V
V
V
V
V
V
pF
UNIT
A
A
A