74ACT573B STMicroelectronics, 74ACT573B Datasheet - Page 5
![IC LATCH OCTAL D-TYPE 20-DIP](/photos/6/89/68911/497-20-dip__300_mil__narrow_pdip_mdip__series_sml.jpg)
74ACT573B
Manufacturer Part Number
74ACT573B
Description
IC LATCH OCTAL D-TYPE 20-DIP
Manufacturer
STMicroelectronics
Series
74ACTr
Datasheet
1.74ACT573TTR.pdf
(11 pages)
Specifications of 74ACT573B
Logic Type
D-Type Transparent Latch
Circuit
8:8
Output Type
Tri-State
Voltage - Supply
4.5 V ~ 5.5 V
Independent Circuits
1
Delay Time - Propagation
5ns
Current - Output High, Low
24mA, 24mA
Operating Temperature
-55°C ~ 125°C
Mounting Type
Through Hole
Package / Case
20-DIP (0.300", 7.62mm)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
497-1334-5
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
74ACT573B
Manufacturer:
ST
Quantity:
20 000
CAPACITIVE CHARACTERISTICS
1) C
load. (Refer to Test Circuit). Average operating current can be obtained by the following equation. I
TEST CIRCUIT
C
R
R
t
t
t
PLH
PZL
PZH
Symbol
L
L
T
C
= 50pF or equivalent (includes jig and probe capacitance)
= R
= Z
C
PD
C
OUT
, t
, t
, t
PD
IN
OUT
1
is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without
PLZ
PHL
PHZ
= 500 or equivalent
of pulse generator (typically 50 )
Input Capacitance
Output
Capacitance
Power Dissipation
Capacitance (note
1)
Parameter
V
(V)
5.0
5.0
5.0
CC
Test Condition
TEST
f
IN
= 10MHz
Min.
T
A
Typ.
= 25°C
25
4
8
Max.
CC(opr)
Value
Min.
-40 to 85°C
= C
Max.
PD
x V
CC
SWITCH
-55 to 125°C
Min.
Open
Open
2V
x f
IN
CC
+ I
74ACT573
CC
Max.
/n (per circuit)
Unit
pF
pF
pF
5/11