MC74LCX374MEL ON Semiconductor, MC74LCX374MEL Datasheet - Page 5

• Manufacturer Part Number: MC74LCX374MEL
• Description: IC FLIP FLOP OCTAL D 20-SOEIAJ
• Manufacturer: ON Semiconductor
• Series: 74LCXr
• Type: D-Type Busr

Specifications of MC74LCX374MEL

• Function: Standard
• Output Type: Tri-State Non Inverted
• Number Of Elements: 1
• Number Of Bits Per Element: 8
• 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: 20-SOIC (5.3mm Width), 20-SO, 20-SOEIAJ
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

CP
On
Dn
WAVEFORM 1 − PROPAGATION DELAYS, SETUP AND HOLD TIMES
t
s
t
R
= t
F
= 2.5 ns, 10% to 90%; f = 1 MHz; t
GENERATOR
1.5 V
PULSE
t
PLH
1.5 V
, t
t
h
f
PHL
max
CP
CP
t
t
Open Collector/Drain t
t
C
R
R
PLH
PZL
PZH
L
L
T
, t
= 50 pF or equivalent (Includes jig and probe capacitance)
= R
= Z
, t
, t
W
PLZ
PHL
PHZ
OUT
= 500 ns
1
= 500 W or equivalent
t
R
of pulse generator (typically 50 W)
1.5 V
= t
Output requirements: V
F
= 2.5 ns (or fast as required) from 10% to 90%;
Figure 3. AC Waveforms
Figure 4. Test Circuit
1.5 V
1.5 V
WAVEFORM 3 − PULSE WIDTH
R
http://onsemi.com
T
2.7 V
0 V
2.7 V
0V
V
V
MC74LCX374
OH
OL
PLH
TEST
and t
DUT
V
CC
5
OE
On
On
PHL
t
t
OL
w
w
0.8 V, V
t
t
PZH
PZL
WAVEFORM 2 − OUTPUT ENABLE AND DISABLE TIMES
OH
t
R
= t
2.0 V
1.5 V
F
C
= 2.5 ns, 10% to 90%; f = 1 MHz; t
L
SWITCH
1.5V
1.5V
1.5 V
1.5 V
Open
GND
6 V
6 V
R
L
R
1
t
2.7 V
0 V
2.7 V
0 V
t
PHZ
PLZ
1.5 V
6 V
OPEN
GND
W
= 500 ns
V
V
V
GND
OH
CC
OL
− 0.3 V
2.7 V
0 V
+ 0.3 V
0 V
3.0 V