74LVT244AD,112 NXP Semiconductors, 74LVT244AD,112 Datasheet - Page 2

• Manufacturer Part Number: 74LVT244AD,112
• Description: IC BUFF/DVR TRI-ST DUAL 20SOIC
• Manufacturer: NXP Semiconductors
• Series: 74LVTr

Specifications of 74LVT244AD,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)
• Logic Family: LVT
• Logical Function: Buffer/Line Driver
• Number Of Elements: 2
• Number Of Channels: 8
• Number Of Inputs: 8
• Number Of Outputs: 8
• Operating Supply Voltage (typ): 3.3V
• Package Type: SO
• Output Type: 3-State
• Polarity: Non-Inverting
• Propagation Delay Time: 6.7ns
• High Level Output Current: -32mA
• Low Level Output Current: 64mA
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 2.7V
• Quiescent Current: 12mA
• Technology: BiCMOS
• Pin Count: 20
• Mounting: Surface Mount
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 74LVT244AD; 74LVT244AD; 935167130112

NXP Semiconductors
4. Functional diagram
74LVT_LVTH244A_4
Product data sheet
Fig 1.
Logic symbol
11
13
15
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19
2
4
6
8
1
1OE
2OE
1A0
1A1
1A2
1A3
2A0
2A1
2A2
2A3
1Y0
1Y1
1Y2
1Y3
2Y0
2Y1
2Y2
2Y3
mna825
18
16
14
12
9
7
5
3
Rev. 04 — 3 September 2008
Fig 2.
74LVT244A; 74LVTH244A
IEC logic symbol
3.3 V octal buffer/line driver; 3-state
19
11
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15
17
1
2
4
6
8
EN
EN
mna826
18
16
14
12
9
7
5
3
© NXP B.V. 2008. All rights reserved.
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