74LX1G126CTR STMicroelectronics, 74LX1G126CTR Datasheet

IC BUS BUFF TRI-ST NON-INV SC705

74LX1G126CTR

Manufacturer Part Number
74LX1G126CTR
Description
IC BUS BUFF TRI-ST NON-INV SC705
Manufacturer
STMicroelectronics
Series
74LXr
Datasheet

Specifications of 74LX1G126CTR

Logic Type
Buffer/Line Driver, Non-Inverting
Number Of Elements
1
Number Of Bits Per Element
1
Current - Output High, Low
32mA, 32mA
Voltage - Supply
1.65 V ~ 5.5 V
Operating Temperature
-55°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
SC-70-5, SC-88A, SOT-323-5, SOT-353, 5-TSSOP
Logic Family
LCX
Number Of Channels Per Chip
1
Polarity
Non-Inverting
Supply Voltage (max)
5.5 V
Supply Voltage (min)
1.65 V
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
High Level Output Current
- 32 mA
Low Level Output Current
32 mA
Minimum Operating Temperature
- 55 C
Number Of Lines (input / Output)
1 / 3
Output Type
3-State
Propagation Delay Time
5.2 ns at 2.7 V, 4.5 ns at 3 V to 3.6 V, 4 ns at 4.5 V to 5.5 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-4029-2

Available stocks

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Part Number
Manufacturer
Quantity
Price
Part Number:
74LX1G126CTR
Manufacturer:
ST
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Part Number:
74LX1G126CTR
Manufacturer:
ST
Quantity:
20 000
DESCRIPTION
The 74LX1G126 is a low voltage CMOS SINGLE
BUS BUFFER fabricated with sub-micron silicon
gate and double-layer metal wiring C
technology.
3-STATE control input G has to be set LOW to
place the output into the high impedance state.
PIN CONNECTION AND IEC LOGIC SYMBOLS
April 2004
5V TOLERANT INPUTS
HIGH SPEED: t
LOW POWER DISSIPATION:
I
POWER DOWN PROTECTION ON INPUTS
AND OUTPUTS
SYMMETRICAL OUTPUT IMPEDANCE:
|I
BALANCED PROPAGATION DELAYS:
t
OPERATING VOLTAGE RANGE:
V
(1.2V Data Retention)
IMPROVED LATCH-UP IMMUNITY
CC
PLH
OH
CC
= 1 A (MAX.) at T
| = I
(OPR) = 1.65V to 5.5V
t
PHL
OL
= 24mA (MIN) at V
PD
= 4.5ns (MAX.) at V
A
= 25°C
CC
= 3V
CC
2
MOS
= 3V
SINGLE BUS BUFFER (3-STATE)
ORDER CODES
Power down protection is provided on all inputs
and 0 to 7V can be accepted on inputs with no
regard to the supply voltage. This device can be
used to interface 5V to 3V.
All inputs and outputs are equipped with
protection circuits against static discharge.
SOT323-5L
PACKAGE
SOT23-5L
SOT23-5L
74LX1G126
74LX1G126CTR
SOT323-5L
74LX1G126STR
T & R
1/12

Related parts for 74LX1G126CTR

74LX1G126CTR Summary of contents

Page 1

... Power down protection is provided on all inputs and can be accepted on inputs with no regard to the supply voltage. This device can be 2 MOS used to interface 5V to 3V. All inputs and outputs are equipped with protection circuits against static discharge. 74LX1G126 SOT23-5L SOT323-5L T & R 74LX1G126STR 74LX1G126CTR 1/12 ...

Page 2

INPUT EQUIVALENT CIRCUIT PIN DESCRIPTION PIN N° SYMBOL NAME AND FUNCTION 1 1G Output Enable Input 2 1A Data Input 4 1Y Data Output 3 GND Ground (0V Positive Supply Voltage CC ABSOLUTE MAXIMUM RATINGS Symbol V ...

Page 3

RECOMMENDED OPERATING CONDITIONS Symbol V Supply Voltage (note Input Voltage I V Output Voltage ( Output Voltage (High or Low State High or Low Level Output Current (V ...

Page 4

DC SPECIFICATIONS Symbol Parameter V High Level Input 1.65 to 1.95 IH Voltage 2.3 to 2.7 3.0 to 5.5 V Low Level Input 1.65 to 1.95 IL Voltage 2.3 to 2.7 3.0 to 5.5 V High Level Output 1.65 ...

Page 5

AC ELECTRICAL CHARACTERISTICS (Input t Symbol Parameter t t Propagation Delay PLH PHL Time t t Output Disable Time 1.65 to 1.95 PLZ PHZ t t Output Enable Time PZL PZH CAPACITIVE CHARACTERISTICS Symbol Parameter C Input Capacitance IN C ...

Page 6

TEST CIRCUIT pulse generator (typically OUT TEST CIRCUIT AND WAVEFORM SYMBOL VALUE Symbol WAVEFORM 1: PROPAGATION DELAYS ...

Page 7

WAVEFORM 2: OUTPUT ENABLE AND DISABLE TIME (f=1MHz; 50% duty cycle) 74LX1G126 7/12 ...

Page 8

DIM. MIN. A 0.90 A1 0.00 A2 0.90 b 0.35 C 0.09 D 2. 2.60 L 0.10 8/12 SOT23-5L MECHANICAL DATA mm. TYP MAX. 1.45 0.10 1.30 0.50 0.20 3.00 1.75 0.95 3.00 0.60 . ...

Page 9

SOT323-5L MECHANICAL DATA mm. DIM. MIN. TYP A 0.80 A1 0.00 A2 0.80 b 0.15 C 0.10 D 1.80 E 1. 1.3 L 0.10 MAX. MIN. 1.10 31.5 0.10 0.0 1.00 31.5 0.30 5.9 0.18 ...

Page 10

Tape & Reel SOT23-xL MECHANICAL DATA DIM. MIN 12 3.13 Bo 3.07 Ko 1.27 Po 3.9 P 3.9 10/12 mm. TYP MAX. MIN. 180 13.0 13.2 0.504 0.795 2.362 14.4 3.23 ...

Page 11

Tape & Reel SOT323-xL MECHANICAL DATA mm. DIM. MIN. TYP A 175 180 C 12.8 D 20 2.25 Bo 2.7 Ko 1.2 Po 3.9 P 3.8 MAX. MIN. 185 6.889 13 13.2 0.504 0.795 60 60.5 ...

Page 12

... No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied ...

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