74LVQ74TTR STMicroelectronics, 74LVQ74TTR Datasheet - Page 5
![IC FLIP FLOP DUAL D 14-TSSOP](/photos/6/95/69519/497-14-tssop_series_sml.jpg)
74LVQ74TTR
Manufacturer Part Number
74LVQ74TTR
Description
IC FLIP FLOP DUAL D 14-TSSOP
Manufacturer
STMicroelectronics
Series
74LVQr
Type
D-Typer
Datasheet
1.74LVQ74MTR.pdf
(13 pages)
Specifications of 74LVQ74TTR
Function
Set(Preset) and Reset
Output Type
Differential
Number Of Elements
2
Number Of Bits Per Element
1
Frequency - Clock
250MHz
Delay Time - Propagation
6.3ns
Trigger Type
Positive Edge
Current - Output High, Low
24mA, 24mA
Voltage - Supply
2 V ~ 3.6 V
Operating Temperature
-55°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
14-TSSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Table 9: Capacitive Characteristics
1) C
load. (Refer to Test Circuit). Average operating current can be obtained by the following equation. I
Figure 4: Test Circuit
C
R
R
Symbol
L
L
T
= 50pF or equivalent (includes jig and probe capacitance)
= 500
= Z
C
PD
C
PD
IN
OUT
is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without
of pulse generator (typically 50 )
or equivalent
Input Capacitance
Power Dissipation
Capacitance (note
1)
Parameter
V
3.3
3.3
(V)
CC
Test Condition
f
IN
= 10MHz
Min.
T
A
Typ.
= 25°C
33
4
Max.
CC(opr)
Value
Min.
-40 to 85°C
= C
Max.
PD
x V
CC
-55 to 125°C
Min.
x f
IN
+ I
CC
Max.
74LVQ74
/n (per circuit)
Unit
pF
pF
5/13