74LCX244WM Fairchild Semiconductor, 74LCX244WM Datasheet - Page 3
![IC BUFF DVR LOW V N-INV 20SOIC](/photos/7/6/70641/261-20-soicw_sml.jpg)
74LCX244WM
Manufacturer Part Number
74LCX244WM
Description
IC BUFF DVR LOW V N-INV 20SOIC
Manufacturer
Fairchild Semiconductor
Series
74LCXr
Datasheet
1.74LCX244MTCX.pdf
(14 pages)
Specifications of 74LCX244WM
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-SOIC (7.5mm Width)
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
Logic Device Type
Buffer, Non Inverting
Supply Voltage Range
2V To 3.6V
Logic Case Style
SOIC
No. Of Pins
20
Operating Temperature Range
-40°C To +85°C
Filter Terminals
SMD
Rohs Compliant
Yes
Family Type
LCX
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
74LCX244WMX
Manufacturer:
FSC
Quantity:
15 279
Company:
Part Number:
74LCX244WMX
Manufacturer:
NEC
Quantity:
140
Part Number:
74LCX244WMX
Manufacturer:
NS/国半
Quantity:
20 000
©1994 Fairchild Semiconductor Corporation
74LCX244 Rev. 1.12.1
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:
3. 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.
Note:
4. Unused inputs must be held HIGH or LOW. They may not float.
Symbol
Symbol
I
O
OH
Δt / ΔV
T
I
V
V
I
I
GND
Absolute Maximum Rating must be observed.
V
V
I
STG
T
I
V
OK
CC
V
CC
IK
CC
O
/ I
O
O
A
I
I
OL
Supply Voltage
DC Input Voltage
DC Output Voltage
DC Input Diode Current, V
DC Output Diode Current
DC Output Source/Sink Current
DC Supply Current per Supply Pin
DC Ground Current per Ground Pin
Storage Temperature
Supply Voltage
Input Voltage
Output Voltage
Output Current
Free-Air Operating Temperature
Input Edge Rate, V
Output in 3-STATE
Output in HIGH or LOW State
V
V
Operating
Data Retention
3-STATE
HIGH or LOW State
V
V
V
O
O
CC
CC
CC
< GND
> V
= 3.0V–3.6V
= 2.7V–3.0V
= 2.3V–2.7V
CC
IN
= 0.8V–2.0V, V
Parameter
I
< GND
Parameter
(3)
CC
(4)
= 3.0V
3
Min.
–40
2.0
1.5
0
0
0
0
Max.
V
±24
±12
3.6
3.6
5.5
5.5
–0.5V to V
±8
85
10
CC
Rating
–65°C to +150°C
–0.5V to +7.0V
–0.5V to +7.0V
–0.5V to +7.0V
www.fairchildsemi.com
CC
Units
±100mA
±100mA
ns / V
–50mA
–50mA
+50mA
±50mA
mA
°C
+ 0.5V
V
V
V