74LVT244WMX Fairchild Semiconductor, 74LVT244WMX Datasheet - Page 3

• Manufacturer Part Number: 74LVT244WMX
• Description: IC BUFF/DVR TRI-ST DUAL 20SOIC
• Manufacturer: Fairchild Semiconductor
• Series: 74LVTr

Specifications of 74LVT244WMX

• 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
• Number Of Channels Per Chip: 8
• Polarity: Non-Inverting
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 2.7 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• High Level Output Current: - 32 mA
• Low Level Output Current: 64 mA
• Minimum Operating Temperature: - 40 C
• Number Of Lines (input / Output): 8 / 8
• Output Type: 3-State
• Propagation Delay Time: 4.2 ns at 2.7 V, 3.9 ns at 3.3 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 74LVT244WMXTR

©1999 Fairchild Semiconductor Corporation
74LVT244, 74LVTH244 Rev. 1.5.0
Absolute Maximum Ratings
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be
operable above the recommended operating conditions and stressing the parts to these levels is not recommended.
In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability.
The absolute maximum ratings are stress ratings only.
Note:
1. I
Recommended Operating Conditions
The Recommended Operating Conditions table defines the conditions for actual device operation. Recommended
operating conditions are specified to ensure optimal performance to the datasheet specifications. Fairchild does not
recommend exceeding them or designing to absolute maximum ratings.
Symbol
Symbol
O
T
I
V
I
GND
I
Absolute Maximum Rating must be observed.
V
V
t / V
I
I
STG
I
V
OK
I
CC
T
CC
IK
V
OH
O
OL
CC
O
I
A
I
Supply Voltage
DC Input Voltage
DC Output Voltage
DC Input Diode Current, V
DC Output Diode Current, V
DC Output Current, V
DC Supply Current per Supply Pin
DC Ground Current per Ground Pin
Storage Temperature
Supply Voltage
Input Voltage
HIGH-Level Output Current
LOW-Level Output Current
Free-Air Operating Temperature
Input Edge Rate, V
Output in 3-STATE
Output in HIGH or LOW State
Output at HIGH State
Output at LOW State
IN
O
0.8V–2.0V, V
V
I
CC
Parameter
O
GND
Parameter
GND
(1)
CC
3.0V
3
Min
–40
2.7
0
0
Max
3.6
5.5
–32
64
85
10
Rating
–65°C to +150°C
–0.5V to +4.6V
–0.5V to +7.0V
–0.5V to +7.0V
–0.5V to +7.0V
www.fairchildsemi.com
Units
±128mA
ns/V
–50mA
–50mA
128mA
±64mA
mA
mA
°C
V
V
64mA