MC74LCX74DT ON Semiconductor, MC74LCX74DT Datasheet - Page 6

• Manufacturer Part Number: MC74LCX74DT
• Description: IC FLIP FLOP DUAL D 14-TSSOP
• Manufacturer: ON Semiconductor
• Series: 74LCXr
• Type: D-Typer

Specifications of MC74LCX74DT

• Function: Set(Preset) and Reset
• Output Type: Differential
• Number Of Elements: 2
• Number Of Bits Per Element: 1
• Frequency - Clock: 150MHz
• Delay Time - Propagation: 1.5ns
• Trigger Type: Positive Edge
• Current - Output High, Low: 24mA, 24mA
• Voltage - Supply: 2 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 14-TSSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

SDn, CDn, CPn
C
C
R
R
SDn, CDn
L
L
L
T
CPn
GENERATOR
= 50 pF at V
= 30 pF at V
= R
= Z
PULSE
CPn
OUT
1
Symbol
Vmi
Vmo
= 500 W or equivalent
of pulse generator (typically 50 W)
t
R
t
R
= t
= t
Output requirements: V
CC
CC
F
Figure 3. AC Waveforms (Continued)
F
= 2.5 ns (or fast as required) from 10% to 90%;
= 3.3 + 0.3 V or equivalent (includes jig and probe capacitance)
= 2.5 + 0.2 V or equivalent (includes jig and probe capacitance)
= 2.5 ns from 10% to 90%; f = 1 MHz; t
3.3 V + 0.3 V
WAVEFORM 4 − PULSE WIDTH
WAVEFORM 3 − RECOVERY TIME
Vmi
Vmi
1.5 V
1.5 V
http://onsemi.com
Figure 4. Test Circuit
MC74LCX74
t
w
t
w
t
w
R
6
OL
t
rec
T
0.8 V, V
2.7 V
1.5 V
1.5 V
Vcc
V
DUT
CC
Vmi
OH
2.0 V
Vmi
2.5 V + 0.2 V
w
Vmi
Vmi
= 500 ns
Vcc/2
Vcc/2
Vcc
0 V
Vcc
0 V
C
L
Vcc
0 V
Vcc
0 V
R
L