74ACT157MTR STMicroelectronics, 74ACT157MTR Datasheet

IC MUX QUAD 2-CHAN 16-SOIC

74ACT157MTR

Manufacturer Part Number
74ACT157MTR
Description
IC MUX QUAD 2-CHAN 16-SOIC
Manufacturer
STMicroelectronics
Series
74ACTr
Type
Multiplexerr
Datasheet

Specifications of 74ACT157MTR

Circuit
4 x 2:1
Independent Circuits
1
Current - Output High, Low
24mA, 24mA
Voltage Supply Source
Single Supply
Voltage - Supply
4.5 V ~ 5.5 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

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
74ACT157MTR
Manufacturer:
ST
0
DESCRIPTION
The 74ACT157 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 a
non-inverting multiplexer. When the STROBE
input is held high selection of data is inhibit and all
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
74 SERIES 157
IMPROVED LATCH-UP IMMUNITY
PIN AND FUNCTION COMPATIBLE WITH
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
= 5.5 ns (TYP.) at V
= 0.8V (MAX.)
A
=25°C
CC
= 5V
QUAD 2 CHANNEL MULTIPLEXER
ORDER CODES
the outputs become low. 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
74ACT157M
74ACT157B
TUBE
SOP
74ACT157
74ACT157MTR
74ACT157TTR
TSSOP
T & R
1/10

Related parts for 74ACT157MTR

74ACT157MTR 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. 74ACT157 SOP TSSOP TUBE T & R 74ACT157B 74ACT157M 74ACT157MTR 74ACT157TTR 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) V High Level Input 4.5 IH Voltage 5.5 V Low Level Input 4.5 IL Voltage 5.5 V High Level Output 4.5 OH Voltage 5.5 4.5 5.5 V Low Level Output 4.5 OL Voltage ...

Page 5

CAPACITIVE CHARACTERISTICS Symbol Parameter V (V) C Input Capacitance 5 Power Dissipation PD Capacitance (note 5 defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption ...

Page 6

WAVEFORM 1: PROPAGATION DELAYS FOR INVERTING CONDITIONS (f=1MHz; 50% duty cycle) WAVEFORM 2: PROPAGATION DELAYS FOR NON-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. MIN. 1.75 0.2 0.004 1.65 0.46 ...

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 ...

Related keywords