74LCX74M Fairchild Semiconductor, 74LCX74M Datasheet - Page 5

• Manufacturer Part Number: 74LCX74M
• Description: IC FLIP FLOP LV DUAL D 14-SOIC
• Manufacturer: Fairchild Semiconductor
• Series: 74LCXr
• Type: D-Typer

Specifications of 74LCX74M

• Function: Set(Preset) and Reset
• Output Type: Differential
• Number Of Elements: 2
• Number Of Bits Per Element: 1
• Frequency - Clock: 150MHz
• Delay Time - Propagation: 7ns
• 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-SOIC (3.9mm Width), 14-SOL
• Number Of Circuits: 2
• Logic Family: 74LC
• Logic Type: D-Type Edge Triggered Flip-Flop
• Polarity: Inverting/Non-Inverting
• Input Type: Single-Ended
• Propagation Delay Time: 8 ns
• High Level Output Current: - 24 mA
• Low Level Output Current: 24 mA
• Supply Voltage (max): 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Supply Voltage (min): 2 V
• Flip-flop Type: D
• Propagation Delay: 7ns
• Frequency: 150MHz
• Output Current: 24mA
• Ic Output Type: Complementary
• Supply Voltage Range: 2V To 3.6V
• Logic Case Style: SOIC
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AC Loading and Waveforms
Waveform for Inverting and Non-Inverting Functions
Propagation Delay, Pulse Width and t
3-STATE Output High Enable and
Disable TImes for Logic
Symbol
V
V
V
V
mo
mi
x
y
(Input Pulse Characteristics; f = 1MHz, t
(C
t
t
t
rec
PLH
PZL
PZH
L
3.3V
V
V
Test
includes probe and jig capacitance)
Waveforms
OH
OL
, t
, t
,t
1.5V
1.5V
PHZ
PHL
PLZ
FIGURE 1. AC Test Circuit
Generic for LCX Family


r
FIGURE 2. Waveforms
0.3V
0.3V
0.3V
V
CC
6V at V
x 2 at V
5
V
V
OH
OL
Setup Time, Hold TIme and Recovery TIme for Logic
CC
2.7V
1.5V
1.5V
Switch
V
Open

GND

CC
CC
0.3V
0.3V
3.3
2.5
r
3-STATE Output Low Enable and
r
0.3V
r
= t
0.2V
Disable Times for Logic
f
= 3ns)
V
V
2.5V
OH
OL
V
V

t
CC
CC

rise
r
0.15V
0.15V
/2
/2
0.2V
and t
fall
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