74LCX244MTCX Fairchild Semiconductor, 74LCX244MTCX Datasheet - Page 2

• Manufacturer Part Number: 74LCX244MTCX
• Description: IC BUFF DVR LOW V N-INV 20TSSOP
• Manufacturer: Fairchild Semiconductor
• Series: 74LCXr

Specifications of 74LCX244MTCX

• 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: 2 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-TSSOP
• Logic Family: 74LCX
• Number Of Channels Per Chip: Octal
• Polarity: Non-Inverting
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 2 V
• Maximum Operating Temperature: 85 C
• Mounting Style: SMD/SMT
• High Level Output Current: - 24 mA
• Input Bias Current (max): 10 uA
• Low Level Output Current: 24 mA
• Minimum Operating Temperature: - 40 C
• Number Of Lines (input / Output): 8
• Output Type: 3-State
• Propagation Delay Time: 7.5 ns @ 2.7 V or 6.5 ns @ 3.3 V
• 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): 2.5/3.3V
• Package Type: TSSOP
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 2V
• Quiescent Current: 10uA
• Technology: CMOS
• Pin Count: 20
• Mounting: Surface Mount
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Logic Device Type: Buffer, Non Inverting
• Supply Voltage Range: 2V To 3.6V
• Logic Case Style: TSSOP
• No. Of Pins: 20
• Operating Temperature Range: -40°C To +85°C
• Filter Terminals: SMD
• Rohs Compliant: Yes
• Family Type: LCX
• Dc: 0642
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 74LCX244MTCX; 74LCX244MTCXTR

©1994 Fairchild Semiconductor Corporation
74LCX244 Rev. 1.12.1
Connection Diagram
Pin Description
Pin Assignments for SOIC, SOP, SSOP, and TSSOP
OE
I
O
0
–I
0
–O
Pin Names
1
7
, OE
7
2
Pad Assignments for DQFN
(Top Through View)
3-STATE Output Enable Inputs
Inputs
Outputs
Description
2
Logic Diagram
Truth Tables
H = HIGH Voltage Level
L = LOW Voltage Level
X = Immaterial
Z = High Impedance
OE
OE
H
H
L
L
L
L
1
2
Inputs
Inputs
I
I
H
X
H
X
L
L
n
n
(Pins 12, 14, 16, 18)
(Pins 3, 5, 7, 9)
Outputs
Outputs
H
L
Z
H
L
Z
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