74LVX139MTR STMicroelectronics, 74LVX139MTR Datasheet

IC DECODER 2 TO 4 LINE 16-SOIC

74LVX139MTR

Manufacturer Part Number
74LVX139MTR
Description
IC DECODER 2 TO 4 LINE 16-SOIC
Manufacturer
STMicroelectronics
Series
74LVXr
Type
Decoder/Demultiplexerr
Datasheet

Specifications of 74LVX139MTR

Circuit
1 x 2:4
Independent Circuits
2
Current - Output High, Low
4mA, 4mA
Voltage Supply Source
Single Supply
Voltage - Supply
2 V ~ 3.6 V
Operating Temperature
-55°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
16-SOIC (3.9mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
DESCRIPTION
The 74LVX139 is a low voltage CMOS DUAL 2
TO 4 DECODER/DEMULTIPLEXER fabricated
with sub-micron silicon gate and double-layer
metal wiring C
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
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 139
IMPROVED LATCH-UP IMMUNITY
POWER DOWN PROTECTION ON INPUTS
PD
CC
PLH
OH
IL
OLP
CC
=0.8V, V
= 6.0ns (TYP.) at V
= 2 A (MAX.) at T
| = I
(OPR) = 2V to 3.6V (1.2V Data Retention)
= 0.3V (TYP.) at V
t
PHL
OL
= 4mA (MIN)
2
IH
MOS technology. It is ideal for low
=2V at V
CC
A
CC
=25°C
CC
=3V
= 3.3V
= 3.3V
DUAL 2 TO 4 DECODER/DEMULTIPLEXER
Table 1: Order Codes
The active low enable input can be used for gating
or as a data input for demultiplexing applications.
While the enable input is held high, all four outputs
are high independently of the other inputs.
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
system. 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
LOW VOLTAGE CMOS
SOP
74LVX139
Rev. 2
74LVX139MTR
74LVX139TTR
TSSOP
T & R
1/12

Related parts for 74LVX139MTR

74LVX139MTR Summary of contents

Page 1

... 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. 74LVX139 LOW VOLTAGE CMOS SOP TSSOP PACKAGE T & R SOP 74LVX139MTR TSSOP 74LVX139TTR Rev. 2 1/12 ...

Page 2

Figure 2: Input Equivalent Circuit Table 3: Truth Table INPUTS ENABLE SELECT Don’t Care Figure 3: Logic Diagram 2/12 Table 2: Pin ...

Page 3

Table 4: Absolute Maximum Ratings Symbol V Supply Voltage Input Voltage Output Voltage Input Diode Current Output Diode Current Output Current ...

Page 4

Table 7: Dynamic Switching Characteristics Symbol Parameter V Dynamic Low OLP Voltage Quiet V OLV Output (note Dynamic High IHD Voltage Input (note Dynamic Low ILD Voltage Input (note Worst ...

Page 5

Figure 4: Test Circuit C =15/50pF or equivalent (includes jig and probe capacitance pulse generator (typically OUT Figure 5: Waveform - Propagation Delays For Inverting Outputs (f=1MHz; 50% duty cycle) 74LVX139 5/12 ...

Page 6

Figure 6: Waveform - Propagation Delays For Non-inverting Outputs (f=1MHz; 50% duty cycle) 6/12 ...

Page 7

SO-16 MECHANICAL DATA DIM. MIN 0 0. 9 3.8 G 4 mm. TYP MAX. 1.75 0.25 0.004 1.64 0.46 0.013 0.25 0.007 ...

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 TSSOP16 MECHANICAL DATA mm. TYP MAX. 1.2 0.15 ...

Page 9

Tape & Reel SO-16 MECHANICAL DATA DIM. MIN 12 6.45 Bo 10.3 Ko 2.1 Po 3.9 P 7.9 mm. TYP MAX. 330 13.2 0.504 0.795 2.362 22.4 6.65 0.254 10.5 0.406 2.3 ...

Page 10

Tape & Reel TSSOP16 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. 74LVX139 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 ...

Related keywords