MC74LCX16244DT ON Semiconductor, MC74LCX16244DT Datasheet - Page 2

• 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

TRUTH TABLE
H = High Voltage Level
L = Low Voltage Level
Z = High Impedance State
X = High or Low Voltage Level and Transitions Are Acceptable; for I
OE1
H
L
L
GND
GND
GND
GND
OE1
OE4
V
O10
O11
V
O12
O13
O14
O15
O6
O7
Figure 1. Pinout: 48−Lead (Top View)
O0
O1
O2
O3
O4
O5
O8
O9
CC
CC
12
10
11
13
14
15
16
17
18
19
20
21
22
23
24
D0:3
1
2
3
4
5
6
7
8
9
H
X
L
O0:3
H
Z
L
OE2
H
L
L
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
D4:7
OE2
D0
D1
GND
D2
D3
V
D4
D5
GND
D6
D7
D8
D9
GND
D10
D11
V
D12
D13
GND
D14
D15
OE3
H
X
L
CC
CC
http://onsemi.com
O4:7
H
L
Z
CC
2
reasons, DO NOT FLOAT Inputs.
OE3
Table 1. PIN NAMES
H
L
L
OE1
OE2
D0:3
D4:7
48
O0−O15
D0−D15
1
Pins
OEn
D8:11
H
L
X
Figure 2. Logic Diagram
O8:11
O0:3
O4:7
H
L
Z
D12:15
D8:11
Output Enable Inputs
OE3
OE4
OE4
H
L
L
Function
Outputs
24
25
Inputs
D12:15
H
X
L
One of Four
O12:15
O8:11
O12:15
H
L
Z