IC manufacturers Texas Instruments

IC manufacturers (107)

Texas Instruments CC1310F128RGZR | Demoboard TIDA-00848

Reference Design for Segment LCD Control Using GPIO Pins to Increase System Flexibility

Overview

TopologyOther Topology
Input voltage1.44-4.3 V
IC revisionE1

Description

The TIDA-00848 reference design provides an innovative solution for adding LCD functionality to any Smart Grid or IoT application, where seven-segment LCD operation is required but the LCD dsiplay does not have to be always on. Using a few resistors and optimized GPIO control software on a CC1310 SimpleLinkTM Wireless MCU, a seven-segment LCD support is implemented. This design approach can be used with any TI microcontrollers without an on-chip LCD controller module.

Features

  • CC1310 SimpleLink™ Wireless MCU ControlsSeven-Segment LCD Through GPIOs(Patent Pending Solution)
  • Only 4 COM, 2 Control, and 20 Segment Lines(26 I/Os total) Needed to Drive 80 LCD Segments(4-MUX, 1/3-Biasing)
  • Sensor Controller Peripheral Senses the CapacitiveTouch PCB Area and Reads Out the LMT70ASensors Periodically
  • Two-Layer PCB With HCA Form Factor Using a96-Segment LCD (4-MUX) and Cap Touch Area forLCD On/Off
  • Average Current: 835 nA at 3.6 V (LCD Off);338 μA at 3.6 V (80 LCD Segments On)

Typical applications

  • Sub-1GHz RF Enabled Subsystems for 433- or 868-MHz Bands With TI MCUs and Seven- Segment LCD
  • Internet of Things (IoT) Applications With TI MCUs and Seven-Segment LCD
  • Any Metering and Submetering Subsystems With Segment LCD Functionality Using TI MCUs Without On-Chip LCD Controller

Products

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Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
C
Tol. C
VR(V (DC))
Size
Operating Temperature
Q
DF(%)
RISO
Ceramic Type
L(mm)
W(mm)
H(mm)
Fl(mm)
Packaging
IR(mA)
IR 2(mA)
ISAT(mA)
RDC(mΩ)
Type
Endurance(h)
IRIPPLE(mA)
ILeak(µA)
Pitch(mm)
Ø D(mm)
Pins
Mount
Working Voltage(V (AC))
L(µH)
Tol. L
Test Condition L
Qmin.
Test Condition Q
RDC max.(mΩ)
IR(mA)
fres(MHz)
SamplesAvailability & Sample
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SPECWCAP-CSGP MLCCs 50 V(DC), 1 pF, ±0.5pF
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance1 pF
Capacitance±0.5pF 
Rated Voltage50 V (DC)
Size0402 
Operating Temperature -55 °C up to +125 °C
Q-Factor420 
Insulation Resistance10 GΩ
Ceramic TypeNP0 Class I 
Length1 mm
Width0.5 mm
Height0.5 mm
Pad Dimension0.25 mm
Packaging7" Tape & Reel 
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SPECWCAP-CSGP MLCCs 50 V(DC), 3.3 pF, ±0.5pF
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance3.3 pF
Capacitance±0.5pF 
Rated Voltage50 V (DC)
Size0402 
Operating Temperature -55 °C up to +125 °C
Q-Factor466 
Insulation Resistance10 GΩ
Ceramic TypeNP0 Class I 
Length1 mm
Width0.5 mm
Height0.5 mm
Pad Dimension0.25 mm
Packaging7" Tape & Reel 
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SPECWCAP-CSGP MLCCs 16 V(DC), 100 nF, ±10%
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance100 nF
Capacitance±10% 
Rated Voltage16 V (DC)
Size0402 
Operating Temperature -55 °C up to +125 °C
Dissipation Factor5 %
Insulation Resistance5 GΩ
Ceramic TypeX7R Class II 
Length1 mm
Width0.5 mm
Height0.5 mm
Pad Dimension0.25 mm
Packaging7" Tape & Reel 
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SPECWCAP-CSGP MLCCs 10 V(DC), 1 µF, ±20%
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance1 µF
Capacitance±20% 
Rated Voltage10 V (DC)
Size0402 
Operating Temperature -55 °C up to +85 °C
Dissipation Factor15 %
Insulation Resistance0.05 GΩ
Ceramic TypeX5R Class II 
Length1 mm
Width0.5 mm
Height0.5 mm
Pad Dimension0.25 mm
Packaging7" Tape & Reel 
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SPECWCAP-ATLI Aluminum Electrolytic Capacitors, 1200 µF, ±20%
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance1200 µF
Capacitance±20% 
Rated Voltage10 V (DC)
Dissipation Factor14 %
Length20 mm
PackagingAmmopack 
Endurance 5000
Ripple Current1560 mA
Leakage Current120 µA
Pitch5 mm
Diameter10 mm
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SPECWE-PMI Power Multilayer Inductor, –, –
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Size0805 
Operating Temperature -40 °C up to +125 °C
Q-Factor17 
Length2 mm
Width1.2 mm
Height1.25 mm
Rated Current600 mA
Rated Current 2900 mA
Saturation Current200 mA
DC Resistance300 mΩ
TypeLow RDC 
Pins
MountSMT 
Inductance6.8 µH
Inductance±20% 
Inductance1 MHz/ 5 mA 
DC Resistance375 mΩ
Self Resonant Frequency40 MHz
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SPECWE-KI SMT Wire Wound Ceramic Inductor, –, –

PCN pending

Due to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff.

Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Size0402A 
Operating Temperature -40 °C up to +125 °C
Length1 mm
Width0.55 mm
Height0.5 mm
MountSMT 
Inductance0.0068 µH
Inductance±5% 
Inductance250 MHz 
Q-Factor20 
Q-Factor250 MHz 
DC Resistance83 mΩ
Rated Current680 mA
Self Resonant Frequency4800 MHz
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SPECWE-KI SMT Wire Wound Ceramic Inductor, –, –

PCN pending

Due to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff.

Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Size0402A 
Operating Temperature -40 °C up to +125 °C
Length1 mm
Width0.55 mm
Height0.5 mm
MountSMT 
Inductance0.0075 µH
Inductance±5% 
Inductance250 MHz 
Q-Factor25 
Q-Factor250 MHz 
DC Resistance104 mΩ
Rated Current680 mA
Self Resonant Frequency5800 MHz
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SPECWE-KI SMT Wire Wound Ceramic Inductor, –, –

PCN pending

Due to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff.

Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Size0402A 
Operating Temperature -40 °C up to +125 °C
Length1 mm
Width0.55 mm
Height0.5 mm
MountSMT 
Inductance0.012 µH
Inductance±5% 
Inductance250 MHz 
Q-Factor26 
Q-Factor250 MHz 
DC Resistance120 mΩ
Rated Current640 mA
Self Resonant Frequency3600 MHz
Check availability
SPECWE-KI SMT Wire Wound Ceramic Inductor, –, –

PCN pending

Due to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff.

Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Size0402A 
Operating Temperature -40 °C up to +125 °C
Length1 mm
Width0.55 mm
Height0.5 mm
MountSMT 
Inductance0.018 µH
Inductance±5% 
Inductance250 MHz 
Q-Factor25 
Q-Factor250 MHz 
DC Resistance230 mΩ
Rated Current420 mA
Self Resonant Frequency3100 MHz
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SPECWR-PHD Pin Header - Single, –, –
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Operating Temperature -40 °C up to +105 °C
Insulation Resistance1000 MΩ
Length25.4 mm
PackagingTube 
TypeStraight Type 1 
Pitch2.54 mm
Pins10 
MountSMT 
Working Voltage250 V (AC)
Rated Current3000 mA
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SPECWR-PHD Pin Header, –, –
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWR-PHD Pin Header
Operating Temperature -40 °C up to +105 °C
Insulation Resistance500 MΩ
Length6.35 mm
PackagingTape and Reel with Cap 
TypeStraight 
Pitch1.27 mm
Pins10 
MountSMT 
Working Voltage100 V (AC)
Rated Current1000 mA
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SPECWR-PHD Pin Header - Single, –, –
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Operating Temperature -40 °C up to +105 °C
Insulation Resistance1000 MΩ
Length7.62 mm
PackagingBag 
TypeStraight 
Pitch2.54 mm
Pins
MountTHT 
Working Voltage250 V (AC)
Rated Current3000 mA
Check availability