74LVX126MTR STMicroelectronics, 74LVX126MTR Datasheet

IC BUS BUFF TRI-ST QD LV 14SOICN

74LVX126MTR

Manufacturer Part Number
74LVX126MTR
Description
IC BUS BUFF TRI-ST QD LV 14SOICN
Manufacturer
STMicroelectronics
Series
74LVXr
Datasheet

Specifications of 74LVX126MTR

Logic Type
Buffer/Line Driver, Non-Inverting
Number Of Elements
4
Number Of Bits Per Element
1
Current - Output High, Low
4mA, 4mA
Voltage - Supply
2 V ~ 3.6 V
Operating Temperature
-55°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
14-SOIC (3.9mm Width), 14-SOL
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-1083-2

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Part Number:
74LVX126MTR
Manufacturer:
ST
0
DESCRIPTION
The 74LVX126 is a low voltage CMOS QUAD
BUS BUFFERs fabricated with sub-micron silicon
gate and double-layer metal wiring C
technology. It is ideal for low power, battery
operated and low noise 3.3V applications.
Figure 1: Pin Connection And IEC Logic Symbols
August 2004
HIGH SPEED:
t
5V TOLERANT INPUTS
POWER-DOWN PROTECTION ON INPUTS
INPUT VOLTAGE LEVEL:
V
LOW POWER DISSIPATION:
I
LOW NOISE:
V
SYMMETRICAL OUTPUT IMPEDANCE:
|I
BALANCED PROPAGATION DELAYS:
t
OPERATING VOLTAGE RANGE:
V
PIN AND FUNCTION COMPATIBLE WITH
74 SERIES 126
IMPROVED LATCH-UP IMMUNITY
PD
CC
PLH
OH
IL
OLP
CC
=4.4ns (TYP.) at V
= 0.8V, V
= 2 A (MAX.) at T
| = I
(OPR) = 2V to 3.6V (1.2V Data Retention)
LOW VOLTAGE CMOS QUAD BUS BUFFERS (3-STATE)
= 0.3V (TYP.) at V
t
PHL
OL
= 4 mA (MIN) at V
IH
= 2V at V
CC
A
=25°C
CC
CC
= 3.3V
=3.3V
=3V
CC
=3V
2
MOS
WITH 5V TOLERANT INPUTS
Table 1: Order Codes
This device requires the 3-STATE control input G
to be set low to place the output go in to the high
impedance state.
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. It combines high speed
performance with the true CMOS low power
consumption.
All inputs and outputs are equipped with
protection circuits against static discharge, giving
them 2KV ESD immunity and transient excess
voltage.
PACKAGE
TSSOP
SOP
SOP
74LVX126
Rev. 2
74LVX126MTR
74LVX126TTR
TSSOP
T & R
1/12

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74LVX126MTR Summary of contents

Page 1

... CMOS low power consumption. All inputs and outputs are equipped with 2 MOS protection circuits against static discharge, giving them 2KV ESD immunity and transient excess voltage. 74LVX126 SOP TSSOP PACKAGE T & R SOP 74LVX126MTR TSSOP 74LVX126TTR Rev. 2 1/12 ...

Page 2

Figure 2: Input Equivalent Circuit Table 4: Absolute Maximum Ratings Symbol V Supply Voltage Input Voltage Output Voltage Input Diode Current Output Diode Current ...

Page 3

Table 6: DC Specifications Symbol Parameter V High Level Input IH Voltage V Low Level Input IL Voltage V High Level Output OH Voltage V Low Level Output OL Voltage I High Impedance OZ Output Leakage Current I Input Leakage ...

Page 4

Table 8: AC Electrical Characteristics (Input t Symbol Parameter t Propagation Delay PLH Time t PHL 3.3 3.3 t Output Enable PZL Time t PZH 3.3 3.3 t Output Disable PLZ t Time 3.3 PHZ Output to Output t ...

Page 5

Figure 3: Test Circuit PLH PHL PZL PLZ PZH PHZ C =15/50pF or equivalent (includes jig and probe capacitance equivalent ...

Page 6

Figure 5: Waveform - Output Enable And Disable Time (f=1MHz; 50% duty cycle) 6/12 ...

Page 7

SO-14 MECHANICAL DATA DIM. MIN. A 1.35 A1 0.1 A2 1.10 B 0.33 C 0.19 D 8. 5.8 h 0.25 L 0.4 k 0° ddd mm. TYP MAX. 1.75 0.053 0.25 0.004 1.65 0.043 0.51 0.013 ...

Page 8

DIM. MIN 0.05 A2 0.8 b 0.19 c 0.09 D 4.9 E 6 0˚ PIN 1 IDENTIFICATION 1 8/12 TSSOP14 MECHANICAL DATA mm. TYP MAX. 1.2 0.15 ...

Page 9

Tape & Reel SO-14 MECHANICAL DATA DIM. MIN 12 2.1 Po 3.9 P 7.9 mm. TYP MAX. 330 13.2 0.504 0.795 2.362 22.4 6.6 0.252 9.2 0.354 2.3 ...

Page 10

Tape & Reel TSSOP14 MECHANICAL DATA DIM. MIN 12 6.7 Bo 5.3 Ko 1.6 Po 3.9 P 7.9 10/12 mm. TYP MAX. 330 13.2 0.504 0.795 2.362 22.4 6.9 0.264 5.5 ...

Page 11

Table 10: Revision History Date Revision 27-Aug-2004 2 Description of Changes Ordering Codes Revision - pag. 1. 74LVX126 11/12 ...

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. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics ...

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