TC74LCX244FT Toshiba, TC74LCX244FT Datasheet - Page 2

• Manufacturer Part Number: TC74LCX244FT
• Manufacturer: Toshiba

Specifications of TC74LCX244FT

• Logic Family: LCX
• 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): 1.8/2.5/3.3V
• Package Type: TSSOP
• Output Type: 3-State
• Polarity: Non-Inverting
• Propagation Delay Time: 32ns
• High Level Output Current: -24mA
• Low Level Output Current: 24mA
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 1.65V
• Quiescent Current: 10uA
• Technology: CMOS
• Pin Count: 20
• Mounting: Surface Mount
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Lead Free Status / Rohs Status: Compliant

Pin Assignment
Truth Table
X: Don’t care
Z: High impedance
OE
H
L
L
1
GND
Inputs
OE
1A1
1A2
1A3
1A4
2Y4
2Y3
2Y2
2Y1
10
1
2
3
4
5
6
7
8
9
An
H
X
L
(top view)
Outputs
H
L
Z
20
19
18
17
16
15
14
13
12
11
V
1Y1
2A4
1Y2
2A3
1Y3
2A2
1Y4
2A1
2
CC
OE
2
2
IEC Logic Symbol
1
1A1
1A2
1A3
1A4
OE
2A1
2A2
2A3
2A4
OE
19
11
13
15
17
1
2
4
6
8
EN
EN
TC74LCX244F/FT/FK
18
16
14
12
9
7
5
3
2010-01-31
1Y1
1Y2
1Y3
1Y4
2Y1
2Y2
2Y3
2Y4