74LCX126BQX Fairchild Semiconductor, 74LCX126BQX Datasheet - Page 3

• Manufacturer Part Number: 74LCX126BQX
• Description: IC BUFFER QUAD LV N-INV 14DQFN
• Manufacturer: Fairchild Semiconductor
• Series: 74LCXr

Specifications of 74LCX126BQX

• Logic Type: Buffer/Line Driver, Non-Inverting
• Number Of Elements: 4
• Number Of Bits Per Element: 1
• 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: 14-WQFN Exposed Pad, 14-DQFN
• Logic Family: LCX
• Number Of Channels Per Chip: 4
• 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
• Low Level Output Current: 24 mA
• Minimum Operating Temperature: - 40 C
• Number Of Lines (input / Output): 4 / 4
• Output Type: 3-State
• Propagation Delay Time: 6 ns at 2.7 V, 5.5 ns at 3.3 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 74LCX126BQX; 74LCX126BQXTR

©2000 Fairchild Semiconductor Corporation
74LCX126 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:
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
T
I
V
V
t / V
I
GND
I
Absolute Maximum Rating must be observed.
V
V
I
STG
T
V
OK
I
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
HIGH or LOW State
3-STATE
V
V
V
O
O
CC
CC
CC
V
GND
CC
3.0V–3.6V
2.7V–3.0V
2.3V–2.7V
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
±100mA
±100mA
Units
ns / V
–50mA
–50mA
+50mA
±50mA
mA
°C
+ 0.5V
V
V
V