74LVT244BD,112 NXP Semiconductors, 74LVT244BD,112 Datasheet - Page 4
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74LVT244BD,112
Manufacturer Part Number
74LVT244BD,112
Description
IC BUFF/DVR TRI-ST DUAL 20SOIC
Manufacturer
NXP Semiconductors
Series
74LVTr
Datasheet
1.74LVT244BDB118.pdf
(15 pages)
Specifications of 74LVT244BD,112
Logic Type
Buffer/Line Driver, Non-Inverting
Number Of Elements
2
Number Of Bits Per Element
4
Current - Output High, Low
32mA, 64mA
Voltage - Supply
2.7 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
20-SOIC (7.5mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
74LVT244BD
74LVT244BD
935262791112
74LVT244BD
935262791112
Philips Semiconductors
7. Functional description
74LVT_LVTH244B_3
Product data sheet
6.2 Pin description
7.1 Function table
Table 3.
Table 4.
[1]
Symbol
1OE
1A0
2Y3
1A1
2Y2
1A2
2Y1
1A3
2Y0
GND
2A0
1Y3
2A1
1Y2
2A2
1Y1
2A3
1Y0
2OE
V
Control
nOE
L
H
CC
H = HIGH voltage level;
L = LOW voltage level;
X = don’t care;
Z = high-impedance OFF-state.
Pin description
Function table
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Description
1 output enable input
1 data input 0
2 data output 3
1 data input 1
2 data output 2
1 data input 2
2 data output 1
1 data input 3
2 data output 0
ground (0 V)
2 data input 0
1 data output 3
2 data input 1
1 data output 2
2 data input 2
1 data output 1
2 data input 3
1 data output 0
2 output enable input
supply voltage
Rev. 03 — 3 March 2006
[1]
Input
nAn
L
H
X
74LVT244B; 74LVTH244B
3.3 V octal buffer/line driver; 3-state
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
Output
nYn
L
H
Z
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