74VHC573TTR STMicroelectronics, 74VHC573TTR Datasheet - Page 5

• Manufacturer Part Number: 74VHC573TTR
• Description: IC LATCH OCTAL D 3STATE 20-TSSOP
• Manufacturer: STMicroelectronics
• Series: 74VHCr

Specifications of 74VHC573TTR

• Logic Type: D-Type Transparent Latch
• Circuit: 8:8
• Output Type: Tri-State
• Voltage - Supply: 2 V ~ 5.5 V
• Independent Circuits: 1
• Delay Time - Propagation: 4.5ns
• Current - Output High, Low: 8mA, 8mA
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 20-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 7: AC Electrical Characteristics (Input t
(*) Voltage range is 3.3V
(**) Voltage range is 5.0V
Note 1: Parameter guaranteed by design. t
Table 8: Capacitive Characteristics
1) C
load. (Refer to Test Circuit). Average operating current can be obtained by the following equation. I
Symbol
Symbol
t
t
C
t
t
t
t
t
t
t
t
OSLH
OSHL
C
PD
C
PZH
PHZ
PLH
PHL
PLH
PHL
PZL
PLZ
OUT
t
t
t
PD
w
s
h
IN
is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without
Propagation Delay
Time
LE to Q
Propagation Delay
Time
D to Q
Output Enable
Time
Output Disable
Time
Pulse Width (LE)
HIGH
Setup Time D to LE
HIGH or LOW
Setup Time D to LE
HIGH or LOW
Output to Output
Skew time (note 1)
Input Capacitance
Output
Capacitance
Power Dissipation
Capacitance
(note 1)
Parameter
Parameter
0.3V
0.5V
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
V
(V)
CC
(**)
(**)
(**)
(**)
(**)
(**)
(**)
(**)
(**)
(**)
(**)
(*)
(*)
(*)
(*)
(*)
(*)
(*)
(*)
(*)
(*)
(*)
soLH
Test Condition
Test Condition
(pF)
= |t
C
15
50
15
50
15
50
15
50
15
50
15
50
50
50
50
50
L
pLHm
- t
R
R
R
R
R
R
pLHn
L
L
L
L
L
L
= 1K
= 1K
= 1K
= 1K
= 1K
= 1K
|, t
r
soHL
= t
f
= |t
= 3ns)
Min.
Min.
pHLm
T
T
- t
A
A
pHLn
Typ.
10.1
10.7
Typ.
= 25°C
= 25°C
7.6
5.0
6.5
7.0
9.5
4.5
6.0
7.3
9.8
5.2
6.7
6.7
10
29
8
|
Max.
Max.
11.9
15.4
11.0
14.5
11.5
15.0
14.5
7.7
9.7
6.8
8.8
7.7
9.7
9.7
5.0
5.0
3.5
3.5
1.5
1.5
1.5
1.0
10
CC(opr)
Value
Value
-40 to 85°C
Min.
-40 to 85°C
Min.
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
= C
Max.
Max.
14.0
17.5
11.0
13.0
16.5
10.0
13.5
17.0
11.0
16.5
PD
9.0
8.0
9.0
5.0
5.0
3.5
3.5
1.5
1.5
1.5
1.0
10
11
x V
CC
-55 to 125°C
-55 to 125°C
Min.
Min.
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
x f
IN
+ I
74VHC573
Max.
Max.
CC
14.0
17.5
13.0
16.5
10.0
13.5
17.0
16.5
11.0
11.0
9.0
8.0
9.0
5.0
5.0
3.5
3.5
1.5
1.5
1.5
1.0
11
10
/8 (per Latch)
Unit
Unit
pF
pF
pF
ns
ns
ns
ns
ns
ns
ns
ns
ns
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