74ALVCH16244DTR ON Semiconductor, 74ALVCH16244DTR Datasheet - Page 2
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74ALVCH16244DTR
Manufacturer Part Number
74ALVCH16244DTR
Description
IC BUFF TRI-ST 16BIT LV 48TSSOP
Manufacturer
ON Semiconductor
Series
74ALVCHr
Datasheet
1.74ALVCH16244DTR.pdf
(10 pages)
Specifications of 74ALVCH16244DTR
Logic Type
Buffer/Line Driver, Non-Inverting
Number Of Elements
4
Number Of Bits Per Element
4
Current - Output High, Low
7.8mA, 7.8mA
Voltage - Supply
2 V ~ 6 V
Operating Temperature
-55°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
48-TSSOP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
74ALVCH16244DTROS
H = High Voltage Level; L = Low Voltage Level; Z = High Impedance State; X = High or Low Voltage Level and Transitions Are Acceptable, for
I
CC
OE1
reasons, DO NOT FLOAT Inputs
PIN NAMES
H
L
L
Pins
OEn
D0−D15
O0−O15
GND
GND
GND
GND
OE1
OE4
O10
O12
O13
O14
O15
V
O11
V
O0
O1
O2
O3
O4
O5
O6
O7
O8
O9
CC
CC
Figure 1. 48−Lead Pinout
D0:3
H
X
L
10
12
13
14
15
16
17
18
19
20
21
22
23
24
11
1
2
3
4
5
6
7
8
9
Function
Output Enable Inputs
Inputs
Outputs
(Top View)
O0:3
H
Z
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
OE2
H
L
L
OE2
D0
D1
GND
D2
D3
V
D4
D5
GND
D6
D7
D8
D9
GND
D10
D11
V
D12
D13
GND
D14
D15
OE3
CC
CC
D4:7
H
X
L
http://onsemi.com
O4:7
H
L
Z
2
D0:3
D4:7
OE1
OE2
OE3
H
L
L
48
1
D8:11
OE1
OE2
OE3
OE4
D10
D12
D13
D14
D15
D11
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
H
L
X
Figure 2. Logic Diagram
Figure 3. IEC Logic Diagram
48
25
24
47
46
44
43
41
40
38
37
36
35
33
32
30
29
27
26
1
O0:3
O4:7
O8:11
EN1
EN2
EN3
EN4
H
L
Z
D12:15
D8:11
OE3
OE4
1
1
1
1
OE4
H
L
L
1 ∇
2 ∇
3 ∇
4 ∇
25
24
D12:15
12
13
14
16
17
19
20
22
23
11
2
3
5
6
8
9
H
X
L
One of Four
O0
O1
O2
O3
O4
O5
O6
O7
O8
O9
O10
O11
O12
O13
O14
O15
O8:11
O12:15
O12:15
H
Z
L