74LVC2244ABQ,115 NXP Semiconductors, 74LVC2244ABQ,115 Datasheet - Page 4

• Manufacturer Part Number: 74LVC2244ABQ,115
• Description: IC BUFF/DVR TRI-ST QUAD 20QFN
• Manufacturer: NXP Semiconductors
• Series: 74LVCr

Specifications of 74LVC2244ABQ,115

• Logic Type: Buffer/Line Driver, Non-Inverting
• Number Of Elements: 4
• Number Of Bits Per Element: 4
• Current - Output High, Low: 12mA, 12mA
• 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): 1.2 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• High Level Output Current: - 12 mA
• Low Level Output Current: 12 mA
• Minimum Operating Temperature: - 40 C
• Number Of Lines (input / Output): 8 / 8
• Output Type: 3-State
• Propagation Delay Time: 35 ns at 1.2 V, 3.8 ns at 2.7 V, 3.1 ns at 3 V to 3.6 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 74LVC2244ABQ-G; 74LVC2244ABQ-G; 935273000115

Philips Semiconductors
2004 Apr 07
handbook, halfpage
handbook, halfpage
Octal buffer/line driver; with 30
resistors; 5 V tolerant input/output; 3-state
Fig.1 Pin configuration SO20 and (T)SSOP20.
17
15
13
11
19
GND
1OE
2
4
6
8
1
1A 0
2Y 0
1A 1
2Y 1
1A 2
2Y 2
1A 3
2Y 3
Fig.3 Logic symbol.
1OE
2OE
1A0
2A0
1A1
2A1
1A2
2A2
1A3
2A3
10
1
2
3
4
5
6
7
8
9
2244
MNA357
19
18
17
16
15
14
13
12
11
20
1Y0
2Y0
1Y1
2Y1
1Y2
2Y2
1Y3
2Y3
MNA168
V CC
2OE
1Y 0
2A 0
1Y 1
2A 1
1Y 2
2A 2
1Y 3
2A 3
18
16
14
12
3
5
7
9
series termination
4
handbook, halfpage
handbook, halfpage
(1) The die substrate is attached to this pad using conductive die
attach material. It can not be used as a supply pin or input.
Fig.2 Pin configuration DHVQFN20.
1A0
2Y0
1A1
2Y1
1A2
2Y2
1A3
2Y3
Fig.4 Logic symbol (IEEE/IEC).
Top view
2
3
4
5
6
7
8
9
19
11
13
15
17
1
2
4
6
8
EN
EN
GND
1OE
10
GND
1
MNA169
V CC
(1)
2A3
20
11
74LVC2244A
Product specification
18
16
14
12
MBL761
9
7
5
3
19
18
17
16
15
14
13
12
2OE
1Y0
2A0
1Y1
2A1
1Y2
2A2
1Y3