MC145028DWR2 datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > Other integrated circuit (IC)> Consumption circuit> MC145028DWR2

MC145028DWR2: DescriptionIC DECODER 9 ADDR 16-SOIC; CategoryOther integrated circuit (IC) Consumption circuit; File Size155KB，20 Pages; ManufacturerNXP; Websitehttps://www.nxp.com

Download Datasheet Parametric View All

MC145028DWR2 Overview

IC DECODER 9 ADDR 16-SOIC

MC145028DWR2 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Parts packaging code	SOIC
package instruction	SOG-16
Contacts	16
Reach Compliance Code	not_compliant
Commercial integrated circuit types	CONSUMER CIRCUIT
JESD-30 code	R-PDSO-G16
JESD-609 code	e0
length	10.3 mm
Humidity sensitivity level	2
Number of functions	1
Number of terminals	16
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	260
Certification status	Not Qualified
Maximum seat height	2.65 mm
Maximum supply voltage (Vsup)	18 V
Minimum supply voltage (Vsup)	4.5 V
surface mount	YES
technology	CMOS
Temperature level	INDUSTRIAL
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	40
width	7.5 mm
Base Number Matches	1

Preview

Download Datasheet

View All

MOTOROLA

SEMICONDUCTOR TECHNICAL DATA

Order this document

by MC145026/D

Encoder and Decoder Pairs

CMOS

These devices are designed to be used as encoder/decoder pairs in remote

control applications.

The MC145026 encodes nine lines of information and serially sends this

information upon receipt of a transmit enable (TE) signal. The nine lines may be

encoded with trinary data (low, high, or open) or binary data (low or high). The

words are transmitted twice per encoding sequence to increase security.

The MC145027 decoder receives the serial stream and interprets five of the

trinary digits as an address code. Thus, 243 addresses are possible. If binary

data is used at the encoder, 32 addresses are possible. The remaining serial

information is interpreted as four bits of binary data. The valid transmission (VT)

output goes high on the MC145027 when two conditions are met. First, two

addresses must be consecutively received (in one encoding sequence) which

both match the local address. Second, the 4 bits of data must match the last

valid data received. The active VT indicates that the information at the Data

output pins has been updated.

The MC145028 decoder treats all nine trinary digits as an address which

allows 19,683 codes. If binary data is encoded, 512 codes are possible. The VT

output goes high on the MC145028 when two addresses are consecutively

received (in one encoding sequence) which both match the local address.

•

Operating Temperature Range: – 40 to + 85°C

Very–Low Standby Current for the Encoder: 300 nA Maximum @ 25°C

Interfaces with RF, Ultrasonic, or Infrared Modulators and Demodulators

RC Oscillator, No Crystal Required

High External Component Tolerance; Can Use

5% Components

Internal Power–On Reset Forces All Decoder Outputs Low

MC145026

MC145027

MC145028

SC41343

SC41344

P SUFFIX

PLASTIC DIP

CASE 648

D SUFFIX

SOG PACKAGE

CASE 751B

DW SUFFIX

SOG PACKAGE

CASE 751G

ORDERING INFORMATION

MC145026P

MC145026D

MC145027P, SC41343P

MC145027DW, SC41343DW

MC145028P, SC41344P

MC145028DW, SC41344DW

Plastic DIP

SOG Package

Plastic DIP

SOG Package

Plastic DIP

SOG Package

•

Operating Voltage Range: MC145026 = 2.5 to 18 V

MC145027, MC145028 = 4.5 to 18 V

•

Low–Voltage Versions Available:

SC41343 = 2.8 to 10 V Version of the MC145027

SC41344 = 2.8 to 10 V Version of the MC145028

•

For Infrared Applications, See Application Note AN1016/D

PIN ASSIGNMENTS

MC145026

ENCODER

A6/D6

A7/D7

VSS

VDD

Dout

RTC

CTC

A9/D9

A8/D8

MC145027/SC41343

DECODERS

VSS

VDD

R2/C2

Din

MC145028/SC41344

DECODERS

VSS

VDD

R2/C2

Din

* All MC145026 devices manufactured after date code 9314 or 314 are guaranteed over this wider voltage range. All previous designs using the

low–voltage SC41342 should convert to the MC145026, which is a drop–in replacement. The SC41342 part number has been discontinued.

REV 2

1/98

Motorola, Inc. 1998

MOTOROLA

MC145026•MC145027•MC145028•SC41343•SC41344

Recommended Resources

Sub-ultrasonic remote control circuit

Automatic alarm "anti-theft dog" circuit

KA22135 audio IC circuit

555 timed water supply and anti-overflow control circuit

Gas pendulum tilt sensor circuit diagram c

QM9403 single-phase motor protection circuit

About the problem of dts in lxde: I used the SOCKIT-lxde img provided on the website, which provides three files: .rbf, .dtb and uImage. However, this system only has vip on socfpga_cyclonev.dts. Now I want to add other peripherals to...; lixinyang0208 FPGA/CPLD

PCB layout issues: I remember that when I was manually routing, there was a shortcut key to change the line width at the beginning of routing! But now I have forgotten it, and I still can't remember it after thinking ab...; fefefe PCB Design

Three sentences that will benefit you for a lifetime: A man worked away from home for 20 years and was finally going home. His boss asked him: Do you want 20 years of salary or 3 pieces of advice? The man said, "I will leave tomorrow and I will give you ...; 张无忌1987 Talking about work

Application of high voltage busbar non-disturbance switching quick-cut cabinet for medium and low voltage power supply: ...; guogao Industrial Control Electronics

Serial port debugging and data analysis based on LABVIEW: Serial port debugging and data analysis based on LABVIEW...; 安_然 Test/Measurement

Excellent materials, free of credits: Album of routines for common functional modules in the National Undergraduate Electronic Design Competition: [align=center][/align] [size=4] [/size] [size=4]The latest compilation[/size][size=4]of common functional module routines in the National College Student Electronic Design Competition, everyone is wel...; 高进 Electronics Design Contest

Shortcut: S0 S1 S2 S3 S4 S5 S6 S7 S8 S9 SA SB SC SD SE SF SG SH SI SJ SK SL SM SN SO SP SQ SR SS ST SU SV SW SX SY SZ T0 T1 T2 T3 T4 T5 T6 T7 T8 T9 TA TB TC TD TE TF TG TH TI TJ TK TL TM TN TO TP TQ TR TS TT TU TV TW TX TY TZ U0 U1 U2 U3 U4 U6 U7 U8 UA UB UC UD UE UF UG UH UI UJ UK UL UM UN UP UQ UR US UT UU UV UW UX UZ V0 V1 V2 V3 V4 V5 V6 V7 V8 V9 VA VB VC VD VE VF VG VH VI VJ VK VL VM VN VO VP VQ VR VS VT VU VV VW VX VY VZ W0 W1 W2 W3 W4 W5 W6 W7 W8 W9 WA WB WC WD WE WF WG WH WI WJ WK WL WM WN WO WP WR WS WT WU WV WW WY X0 X1 X2 X3 X4 X5 X7 X8 X9 XA XB XC XD XE XF XG XH XK XL XM XN XO XP XQ XR XS XT XU XV XW XX XY XZ Y0 Y1 Y2 Y4 Y5 Y6 Y9 YA YB YC YD YE YF YG YH YK YL YM YN YP YQ YR YS YT YX Z0 Z1 Z2 Z3 Z4 Z5 Z6 Z8 ZA ZB ZC ZD ZE ZF ZG ZH ZJ ZL ZM ZN ZP ZR ZS ZT ZU ZV ZW ZX ZY

Popular Components