74act158mtr STMicroelectronics, 74act158mtr Datasheet

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74act158mtr

Manufacturer Part Number
74act158mtr
Description
Quad 2 Channel Multiplexer Inv.
Manufacturer
STMicroelectronics
Datasheet
DESCRIPTION
The 74ACT158 is an advanced high-speed CMOS
QUAD 2-CHANNEL MULTIPLEXER fabricated
with sub-micron silicon gate and double-layer
metal wiring C
It consists of four 2-input digital multiplexer with
common select and strobe inputs. It is an inverting
multiplexer. When the STROBE input is held high
selection of data is inhibit and all the outputs
PIN CONNECTION AND IEC LOGIC SYMBOLS
April 2001
HIGH SPEED: t
LOW POWER DISSIPATION:
I
COMPATIBLE WITH TTL OUTPUTS
V
50 TRANSMISSION LINE DRIVING
CAPABILITY
SYMMETRICAL OUTPUT IMPEDANCE:
|I
BALANCED PROPAGATION DELAYS:
t
OPERATING VOLTAGE RANGE:
V
PIN AND FUNCTION COMPATIBLE WITH
74 SERIES 158
IMPROVED LATCH-UP IMMUNITY
CC
PLH
OH
IH
CC
= 4 A(MAX.) at T
= 2V (MIN.), V
| = I
(OPR) = 4.5V to 5.5V
t
PHL
OL
= 24mA (MIN)
2
MOS tecnology.
PD
IL
= 6.5ns (TYP.) at V
= 0.8V (MAX.)
A
=25°C
QUAD 2 CHANNEL MULTIPLEXER (INV.)
CC
= 5V
ORDER CODES
become high. The SELECT decoding determines
whether the A or B inputs get routed to their
corresponding Y outputs.
The device is designed to interface directly High
Speed CMOS systems with TTL, NMOS and
CMOS output voltage levels.
All inputs and outputs are equipped with
protection circuits against static discharge, giving
them 2KV ESD immunity and transient excess
voltage.
PACKAGE
TSSOP
SOP
DIP
DIP
74ACT158M
74ACT158B
TUBE
SOP
74ACT158
74ACT158MTR
74ACT158TTR
TSSOP
T & R
1/10

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74act158mtr Summary of contents

Page 1

... Speed CMOS systems with TTL, NMOS and CMOS output voltage levels. All inputs and outputs are equipped with protection circuits against static discharge, giving them 2KV ESD immunity and transient excess voltage. 74ACT158 SOP TSSOP TUBE T & R 74ACT158B 74ACT158M 74ACT158MTR 74ACT158TTR 1/10 ...

Page 2

INPUT AND OUTPUT EQUIVALENT CIRCUIT TRUTH TABLE STROBE SELECT Don’t Care LOGIC DIAGRAM 2/10 PIN DESCRIPTION PIN 11 10 ...

Page 3

ABSOLUTE MAXIMUM RATINGS Symbol V Supply Voltage Input Voltage Output Voltage Input Diode Current Output Diode Current Output Current ...

Page 4

DC SPECIFICATIONS Symbol Parameter V 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 Input Leakage Cur- I rent I Max I /Input ...

Page 5

CAPACITIVE CHARACTERISTICS Symbol Parameter V C Input Capacitance IN C Power Dissipation PD Capacitance (note defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without PD load. ...

Page 6

WAVEFORM 1: PROPAGATION DELAYS FOR NON INVERTING CONDITIONS (f=1MHz; 50% duty cycle) WAVEFORM 2: PROPAGATION DELAYS FOR INVERTING CONDITIONS (f=1MHz; 50% duty cycle) 6/10 ...

Page 7

Plastic DIP-16 (0.25) MECHANICAL DATA mm DIM. MIN. TYP. a1 0.51 B 0.77 b 0 8.5 e 2.54 e3 17. 3.3 Z inch MAX. MIN. TYP. 0.020 1.65 0.030 0.020 0.010 20 0.335 ...

Page 8

DIM. MIN 0 0. 9 3.8 G 4 8/10 SO-16 MECHANICAL DATA mm TYP. MAX. 1.75 0.2 1.65 0.46 0.25 0.5 ...

Page 9

TSSOP16 MECHANICAL DATA DIM. MIN 0.05 A2 0.85 b 0.19 c 0.09 D 4.9 E 6.25 E1 4.3 e 0.65 BSC 0. PIN 1 IDENTIFICATION 1 mm TYP. MAX. MIN. ...

Page 10

... 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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