74ACT273TTR STMicroelectronics, 74ACT273TTR Datasheet - Page 4
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74ACT273TTR
Manufacturer Part Number
74ACT273TTR
Description
IC FLIP FLOP OCTAL D 20-TSSOP
Manufacturer
STMicroelectronics
Series
74ACTr
Type
D-Type Busr
Datasheet
1.74ACT273TTR.pdf
(11 pages)
Specifications of 74ACT273TTR
Function
Master Reset
Output Type
Non-Inverted
Number Of Elements
1
Number Of Bits Per Element
8
Frequency - Clock
190MHz
Delay Time - Propagation
4ns
Trigger Type
Positive Edge
Current - Output High, Low
24mA, 24mA
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
-55°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
20-TSSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-7087-2
74ACT273TTR
74ACT273TTR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
74ACT273TTR
Manufacturer:
SHARP
Quantity:
17 600
74ACT273
DC SPECIFICATIONS
1) Maximum test duration 2ms, one output loaded at time
2) Incident wave switching is guaranteed on transmission lines with impedances as low as 50
AC ELECTRICAL CHARACTERISTICS (C
(*) Voltage range is 5.0V ± 0.5V
4/11
t
Symbol
Symbol
PLH
I
t
f
I
I
V
V
OHD
t
REM
V
I
t
MAX
V
CCT
OLD
PHL
t
WL
CC
t
t
OH
OL
I
W
IH
s
h
IL
I
t
PHL
High Level Input
Voltage
Low Level Input
Voltage
High Level Output
Voltage
Low Level Output
Voltage
Input Leakage Cur-
rent
Max I
Quiescent Supply
Current
Dynamic Output
Current (note 1, 2)
Propagation Delay
Time CLOCK to Y
Propagation Delay
Time CLEAR to Y
CLEAR Pulse
Width
CLOCK Pulse
Width
Setup Time D to
CLOCK, HIGH or
LOW
Hold Time D to
CLOCK, HIGH or
LOW
Recovery Time
CLEAR to CLOCK
Maximum CLOCK
Frequency
Parameter
Parameter
CC
/Input
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
V
V
(V)
4.5
5.5
4.5
5.5
4.5
5.5
4.5
5.5
4.5
5.5
4.5
5.5
5.5
5.5
5.5
5.5
(V)
CC
CC
(*)
(*)
(*)
(*)
(*)
(*)
(*)
(*)
Test Condition
Test Condition
V
V
V
V
OLD
OHD
V
I
I
V
V
I
= V
= V
I
I
O
O
= V
I
I
I
I
V
V
O
O
I
I
O
O
O
O
O
O
= 1.65 V max
CC
CC
=-24 mA
=-24 mA
= 3.85 V min
= 0.1 V or
= 0.1 V or
=-50 A
=-50 A
=24 mA
=24 mA
=50 A
=50 A
CC
CC
CC
-0.1V
-0.1V
L
or GND
or GND
- 2.1V
= 50 pF, R
Min.
Min.
3.86
4.86
125
2.0
2.0
4.4
5.4
1.5
1.5
L
= 500
T
T
A
A
0.001
0.001
Typ.
4.49
5.49
Typ.
-0.5
= 25°C
= 25°C
190
1.5
1.5
1.5
1.5
0.6
4.0
4.5
2.3
1.8
1.0
0.5
, Input t
Max.
± 0.1
Max.
0.36
0.36
0.8
0.8
0.1
0.1
8.5
9.0
4.0
4.0
3.5
1.5
3.0
4
Value
Value
r
Min.
Min.
-40 to 85°C
3.76
4.76
-40 to 85°C
110
2.0
2.0
4.4
5.4
1.5
1.5
= t
f
= 3ns)
Max.
Max.
0.44
0.44
± 1
0.8
0.8
0.1
0.1
1.5
-75
9.0
9.5
4.0
4.0
3.5
1.5
3.0
40
75
-55 to 125°C
-55 to 125°C
Min.
Min.
110
2.0
2.0
4.4
5.4
3.7
4.7
1.5
1.5
Max.
Max.
0.8
0.8
0.1
0.1
0.5
0.5
± 1
1.6
-50
9.0
9.5
4.0
4.0
3.5
1.5
3.0
80
50
MHz
Unit
Unit
mA
mA
mA
ns
ns
ns
ns
ns
ns
ns
V
V
V
A
A