74LVCH244ABQ,115 NXP Semiconductors, 74LVCH244ABQ,115 Datasheet - Page 3

• Manufacturer Part Number: 74LVCH244ABQ,115
• Description: IC BUFF/DVR TRI-ST DUAL 20QFN
• Manufacturer: NXP Semiconductors
• Series: 74LVCHr

Specifications of 74LVCH244ABQ,115

• Logic Type: Buffer/Line Driver, Non-Inverting
• Number Of Elements: 2
• Number Of Bits Per Element: 4
• Current - Output High, Low: 24mA, 24mA
• Voltage - Supply: 1.2 V ~ 3.6 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 20-VQFN Exposed Pad, 20-HVQFN, 20-SQFN, 20-DHVQFN
• Logic Family: LVC
• Number Of Channels Per Chip: 8
• Polarity: Non-Inverting
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 2.7 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• High Level Output Current: - 24 mA
• Low Level Output Current: 24 mA
• Minimum Operating Temperature: - 40 C
• Number Of Lines (input / Output): 8 / 8
• Output Type: 3-State
• Propagation Delay Time: 2.8 ns at 3.3 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 74LVCH244ABQ-G; 74LVCH244ABQ-G; 935275418115

NXP Semiconductors
74LVC_LVCH244A_6
Product data sheet
Fig 2.
IEC logic diagram
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EN
EN
mna873
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Rev. 06 — 13 August 2009
74LVC244A; 74LVCH244A
Fig 3.
Functional diagram
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1
1OE
2OE
1A0
1A1
1A2
1A3
2A0
2A1
2A2
2A3
Octal buffer/line driver; 3-state
mna875
1Y0
1Y1
1Y2
1Y3
2Y0
2Y1
2Y2
2Y3
© NXP B.V. 2009. All rights reserved.
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