74LVQ574TTR STMicroelectronics, 74LVQ574TTR Datasheet - Page 5

• Manufacturer Part Number: 74LVQ574TTR
• Description: IC LATCH OCTAL D 3-STATE 20TSSOP
• Manufacturer: STMicroelectronics
• Series: 74LVQr

Specifications of 74LVQ574TTR

• Logic Type: D-Type Transparent Latch
• Circuit: 8:8
• Output Type: Tri-State
• Voltage - Supply: 2 V ~ 3.6 V
• Independent Circuits: 1
• Delay Time - Propagation: 6.1ns
• Current - Output High, Low: 24mA, 24mA
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 20-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 9: Capacitive Characteristics
1) C
load. (Refer to Test Circuit). Average operating current can be obtained by the following equation. I
Flop)
Figure 4: 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
of pulse generator (typically 50 )
Input Capacitance
Output
Capacitance
Power Dissipation
Capacitance
(note 1)
or equivalent
Parameter
V
3.3
3.3
3.3
(V)
CC
Test Condition
TEST
f
IN
= 10MHz
Min.
T
A
Typ.
= 25°C
15
4
7
Max.
Value
Min.
CC(opr)
-40 to 85°C
= C
Max.
PD
x V
SWITCH
-55 to 125°C
CC
Min.
Open
2V
Open
x f
CC
IN
74LVQ574
+ I
Max.
CC
/8 (per Flip
Unit
pF
pF
pF
5/13