HackerDAQ

multiplemonomials

A Data Acquisition System for Hackers

Components (14)

Reference	Value	Description
U1-U4	SRV05-4.TCT	ESD Protection Diodes with Low Clamping Voltage, SOT-23-6
U5-U7	SN74ACT17PWR	Hex Buffer Non-Inverting Push-Pull, TTL and CMOS-Compatible Inputs
U10	SN74AHC1G125	Single Tri-State Buffer, 2-5.5V, SOT-23-5
U11	TXB0106PW	6-Bit Bidirectional Voltage-Level Translator, Auto Direction Sensing and ±15-kV ESD Protection, 1.2 - 3.6V APort, 1.65 - 5.5V BPort, TSSOP-16
C1-C3,C6,C7	100nF	Ceramic Cap 100nF +-10% 50V X7R 0603
D1,D2,D4	BAT54W	Schottky barrier diode, SOT-323
D3	SMF5.0A	200W unidirectional TVS diode, Vr=5V, Vbreakdown=6.4V
D5-D20	AA3528SURSK	Red LED 100mcd 20mA Vf=1.95V
J1-J4	MiniFit_Jr_5569_08A2	Mini-Fit 2x4 Jack, Right Angle
J5	HEADER_3x1	Male Pin Header 0.1" 3x1
M1	QPC02SXGN-RC	0.1" Jumper / Shunt
R1-R5,R7-R9,R17-R24	150	Resistor 150 ohm 1% 0.25W 1206
R6,R10-R16,R25-R32,R34	33	Resistor 33 ohm 1% 0.1W 0603
R35	10k	Resistor 10k 1% 0.1W 0603