Data Sheets

Data Sheets of devices used in the design of microcontroller-based embedded systems
These devices are used in the embedded systems labs at the University of Texas at Austin
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Part number, Data sheet	Course(s)	Description of device	Applications
1N914.pdf	345L, 345M	High speed diode	Snubber in motor interfaces, back EMF
1N4004.pdf		Diode with large breakdown voltage	Power circuits
2.1mmJack.pdf	345L	Power jack with 2.1mm barrel	Connect wall wart to microcontroller board
2N2222.pdf	345L, 345M	NPN BJT transistor, Ice 500mA, beta of 100	Speaker, small motor, small solenoid
25LC640.pdf	345M	8K serial EEPROM, SPI interface	External file storage
28C64.pdf	345L	8K EEPROM	Program storage in expanded mode system
28C64b.pdf	345L	8K EEPROM	Program storage in expanded mode system
28C256.pdf		32K EEPROM	Program storage in expanded mode system
74F676.pdf		16-bit parallel in serial out shift register	Create more inputs ports
74FCT139.pdf		Fast 1 to 4 decoder	Memory address decoder
74FCT139A.pdf		Fast 1 to 4 decoder	Memory address decoder
74FCT374.pdf		Octal D flip flop,	Latch address in a memory interface
74FCT374A.pdf		Octal D flip flop	Latch address in a memory interface
74HC00.pdf		NAND gate
74HC125.pdf		Tristate driver with individual enable lines
74HC138.pdf	345L	3 to 8 decoder,
74HC573.pdf	345L	Octal transparent latch	Latch address in a memory interface
74HC595.pdf		8-bit serial in parallel out shift register	Create more output ports
74LS05.pdf		Open collector NOT gate,, IOL=8mA	Interface LEDs
74LS163.pdf		4-bit binary counter	Reduce the frequency of a squarewave
74LS245.pdf		Octal tristate driver
7805.pdf		5V regulator, 1A	Convert wall wart into usable +5V supply
78L05.pdf		5V regulator, 0.1A	Convert wall wart into usable +5V supply
78M05.pdf	345L	5V regulator, 0.5A	Convert wall wart into usable +5V supply
6264.pdf	345L	8K RAM	Temporary storage in expanded mode system
6264b.pdf	345L	8K RAM	Temporary storage in expanded mode system
6264c.pdf	345L	8K RAM	Temporary storage in expanded mode system
6811techref.pdf	345L	Freescale 6811 microcontroller	Building a stand-alone embedded system
7405.pdf		Open collector NOT gate, IOL=16mA	Interface LEDs
7406.pdf	319K	Open collector NOT gate, IOL=40mA	Interface LEDs
7406b.pdf	319K	Open collector NOT gate, IOL=40mA	Interface LEDs
AD620.pdf		Low noise instrumentation amp	Differential amplifier
AD623.pdf	345L, 345M	Instrumentation amp, rail to rail outputs	Battery powered, single supply designs
AD627.pdf	345L, 345M	Instrumentation amp, rail to rail inputs/outputs	Battery powered, single supply designs
ADXL202.pdf		2-axis accelerometer	Tilt monitor, measures acceleration
AmpSelection.pdf	345L, 345M	Instrumentation amp selection guide	(Analog Devices)
B3F-1059.pdf	319K,345L,345M	Small push-button switch, tactile switch	User input, goes into protoboard
B3F-switch.pdf	319K,345L,345M	Small push-button switch, tactile switch	User input, goes into protoboard
C75dxsch.pdf	345L	Board-level design of a 6811 system
CPU12rg.pdf	319K	6812 or 9S12 assembly instructions (little one)
CPUV2.pdf	319K	6812 or 9S12 assembly instructions (big one)
Capacitor22pF.pdf	345L	Ceramic capacitor	Crystal clock circuit
CarbonFilmResistors.pdf	319K,345L,345M	5% carbon film resistor	Low cost, low power
CarbonFilmresistors2.pdf	319K,345L,345M	5% carbon film resistor	Low cost, low power
DS275.pdf		Single supply RS232 driver	RS232 with few external components
ElectretEM-99.pdf		Microphone, 4.5V, 9.9mm	Voice recordings
ElectretJL-061.pdf		Microphone, 2V, 6.2mm	Voice recordings
ElectretWM_54B.pdf	345M	Microphone, 2.5V, 9.7mm	Voice recordings
ElectretWM_62.pdf		Microphone, 2V, 6mm	Voice recordings
FemaleSocket.pdf	345L	Double row, snapable socket	Put on PCB, accepts bare wires
GP2L01.pdf	345M	IR reflective sensor	Noncontact sensor
HM55BDatasheet.pdf	345M	11-bit compass	Measure orientation to magnetic North Pole
HM55BModDocs.pdf	345M	11-bit compass	Measure orientation to magnetic North Pole
HitachiPckIns.pdf	345M	11-bit compass	Measure orientation to magnetic North Pole
INA122.pdf	345L, 345M	Instrumentation amp, rail to rail outputs	Battery powered, single supply designs
IRF522.pdf	345M	N channel MOSFET, 8 amp output	Motor driver
IRF540.pdf	345M	N channel MOSFET, 28 amp output	Motor driver
K1008CE.pdf		128K RAM	Temporary storage in expanded mode system
L293.pdf	345L, 345M	H-bridge driver, 1 amp output	DC motor, stepper motor interface
L293D_ST.pdf	345L, 345M	H-bridge driver, 0.6 amp output, with diodes	DC motor, stepper motor interface
L293d.pdf	345L, 345M	H-bridge driver, 0.6 amp output, with diodes	DC motor, stepper motor interface
LCD.pdf	319K,345L,345M	Liquid crystal display, HD44780 controller	Low cost display
LCD100.pdf	319K,345L,345M	1 by 16 Liquid crystal display, HD44780 controller	Low cost display
LCD1030.pdf		256 by 64 graphics display	Graphics
LCDHD44780.pdf	319K,345L,345M	Liquid crystal display, HD44780 controller	Low cost display
LCDOptrex.pdf	319K,345L,345M	Liquid crystal display, HD44780 controller	Low cost display
LED.pdf	345L, 345M	20mA Light Emitting Diode, red, yellow, green	Binary output
LEDHLMP-1700.pdf	345L	2mA Light Emitting Diode, yellow, green	Low current output
LEDHLMP-4700.pdf	345L	2mA Light Emitting Diode, yellow, green	Low current output
LEDHLMP-D150.pdf	345L	1mA Red Light Emitting Diode	Low current output
LED_green.pdf	319K	10mA Green Light Emitting Diode	Binary output
LED_red.pdf	319K	10mA Red Light Emitting Diode	Binary output
LED_yellow.pdf	319K	10mA Yellow Light Emitting Diode	Binary output
LEDblueLTL2T3TBK4.pdf	345L	20mA Blue Light Emitting Diode	Very bright binary output
LEDorangeHLMP-D401.pdf	345L	10mA Orange Light Emitting Diode	Binary output
LEDs.pdf	319K	How to tell anode from cathode on an LED
LM386.pdf		Audio amp	Drive a speaker
LM386b.pdf		Audio amp	Drive a speaker
LM1086.pdf	345L	5V regulator, 1.5A	Convert NiMH battery into usable +5V supply
LM2937.pdf	345L	5V regulator, 0.5A	Convert NiMH battery into usable +5V supply
M68HC11E.pdf	345L	MC68HC11E0 data sheet, port definitions	Controller for embedded system
MAX220-MAX249.pdf		Single supply RS232 driver	RS232 with few external components
MAX492-MAX495.pdf	345L,345M	Single supply, rail to rail op amp	Battery powered embedded system
MAX548.pdf		8-bit DAC
MAX4460.pdf		Instrumentation amp, rail to rail outputs	Battery powered, single supply designs
MAX6225-MAX6250.pdf	345L,345M	2.5, 4.096, 5V precision analog reference	Add constant offset in analog circuits
MC9S12C128_V1.pdf	345L,345M	9S12C32 data sheet, port definitions	Controller for embedded system
MC9S12DP512.zip	319K	9S12DP512 data sheet, port definitions	Controller for embedded system
MC68HC812A4.pdf		MC68HC812A4 data sheet, port definitions	Controller for embedded system
MC3479-D.pdf		Stepper motor driver, 350 mA	Motor interfacing
MC3479.pdf		Stepper motor driver, 350 mA	Motor interfacing
MC34119.pdf	345L,345M	Audio amplifier	Speaker interface
MC34164.pdf	345L	Undervoltage sensor	Creates hardware reset on power up
MC34164b.pdf	345L	Undervoltage sensor	Creates hardware reset on power up
MC34164c.pdf	345L	Undervoltage sensor	Creates hardware reset on power up
MCP2551.pdf	345M	CAN transceiver	Connects 9S12 to CAN bus
NTE1857.pdf		Stepper motor driver, 350 mA	Motor interfacing
NidecMotor.pdf		Example motor interface
OP07.pdf		Low noise, low offset op amp
OP191_291_491.pdf	345L,345M	Single supply, rail to rail op amp	Battery powered embedded system
OPA132.pdf		High speed FET input op amp, 8 MHz	High bandwidth analog circuits
OPA227.pdf		Precision op amp	Low noise analog circuits
Optoswitches.pdf	345M	General guide to IR optical switches	Noncontact sensors
PLCC.pdf