MC74LCX16244DT ON Semiconductor, MC74LCX16244DT Datasheet - Page 5

• Manufacturer Part Number: MC74LCX16244DT
• Description: Buffers & Line Drivers 2-36.V CMOS 16-Bit
• Manufacturer: ON Semiconductor

Specifications of MC74LCX16244DT

• Product Category: Buffers & Line Drivers
• Number Of Input Lines: 16
• Number Of Output Lines: 3
• Polarity: Non-Inverting
• Supply Voltage - Max: 3.6 V
• Supply Voltage - Min: 2 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: TSSOP-48
• High Level Output Current: - 24 mA
• Logic Family: LCX
• Logic Type: CMOS
• Low Level Output Current: 24 mA
• Maximum Power Dissipation: 200 mW
• Minimum Operating Temperature: - 40 C
• Number Of Channels Per Chip: 16
• Output Type: 3-State
• Propagation Delay Time: 5.2 ns at 2.7 V, 4.5 ns at 3.3 V
• Factory Pack Quantity: 39

4. Number of outputs defined as “n”. Measured with “n−1” outputs switching from HIGH−to−LOW or LOW−to−HIGH. The remaining output is
DYNAMIC SWITCHING CHARACTERISTICS
CAPACITIVE CHARACTERISTICS
Dn
On
Symbol
Symbol
C
V
V
C
measured in the LOW state.
C
OUT
OLP
OLV
PD
IN
t
R
t
Vmi
PHL
Dynamic LOW Peak Voltage
(Note 4)
Dynamic LOW Valley Voltage
(Note 4)
Input Capacitance
Output Capacitance
Power Dissipation Capacitance
= t
WAVEFORM 1 − PROPAGATION DELAYS
F
Vmo
= 2.5 ns, 10% to 90%; f = 1 MHz; t
Table 2. AC WAVEFORMS
Characteristic
Parameter
Symbol
Vmo
Vmi
V
V
HZ
LZ
Vmi
t
Vmo
PLH
W
V
V
V
V
3.3 V ± 0.3 V
= 500 ns
CC
CC
CC
CC
V
V
OH
OL
10 MHz, V
= 3.3 V, C
= 2.5 V, C
= 3.3 V, C
= 2.5 V, C
Figure 3. AC Waveforms
1.5 V
1.5 V
+ 0.3 V
− 0.3 V
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V
0 V
V
V
V
V
CC
OH
OL
CC
CC
= 3.3 V, V
= 3.3 V, V
L
L
L
L
CC
= 50 pF, V
= 30 pF, V
= 50 pF, V
= 30 pF, V
5
Condition
Condition
= 3.3 V, V
WAVEFORM 2 − OUTPUT ENABLE AND DISABLE TIMES
I
I
OEn
= 0 V or V
= 0 V or V
On
On
V
V
IH
IH
IH
IH
t
OH
OL
R
I
2.7 V
1.5 V
1.5 V
= 3.3 V, V
= 2.5 V, V
= 3.3 V, V
= 2.5 V, V
= 0 V or V
= t
V
+ 0.3 V
− 0.3 V
CC
F
t
= 2.5 ns, 10% to 90%; f = 1 MHz; t
t
PZH
PZL
CC
CC
IL
IL
IL
IL
CC
= 0 V
= 0 V
= 0 V
= 0 V
2.5 V ± 0.2 V
V
V
OL
Vmo
Vmo
OH
Min
V
V
CC
CC
+ 0.15 V
− 015 V
t
/ 2
/ 2
t
PHZ
T
PLZ
A
Typical
= +25°C
−0.8
−0.6
Typ
0.8
0.6
20
7
8
Vmi
W
Max
= 500 ns
Units
Units
pF
pF
pF
V
V
V
0 V
V
V
V
V
CC
OH
HZ
LZ
OL