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Модуль управления газорязрядными индикаторами

7 months ago 198
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Description

Модуль управления гаорязрядными индикаторами. Питание 5 Вольт, частота ШИМ 30 кГц. На плате установлено 3 сдвиговых регистра. Первый - 8 анодов, второй и третий - 16 катодов.

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Принципиальная схема

Модуль управления ГРИ печатка

BOM

ID Name Designator Footprint Quantity
1 SN74HC595DR U1,U2,U3 SOIC-16_150MIL 3
2 MMBTA42 Q1,Q3,Q5,Q7,Q9,Q11,Q13,Q15,Q17,Q18,Q19,Q20,Q21,Q22,Q23,Q24,Q25,Q26,Q27,Q28,Q29,Q30,Q31,Q32 SOT-23(SOT-23-3) 24
3 MMBTA92 Q2,Q4,Q6,Q8,Q10,Q12,Q14,Q16 SOT-23(SOT-23-3) 8
4 4.7k R1,R3,R4,R6,R7,R9,R10,R12,R13,R15,R16,R18,R19,R21,R22,R24,R25,R27,R29,R31,R33,R35,R37,R39,R41,R43,R45,R47,R49,R51,R53,R55 RES_1206 32
5 470k R2,R5,R8,R11,R14,R17,R20,R23 RES_1206 8
6 10k R26,R28,R30,R32,R34,R36,R38,R40,R42,R44,R46,R48,R50,R52,R54,R56 RES_1206 16
7 SM4005PL-TP D1,D2,D3,D4,D5,D6,D7,D8,D9,D10,D11,D12,D13,D14,D15,D16 SOD-123F 16
8 BZV55-C75 D17 SOD80C 1
9 330 R57,R58 RES_1206 2
10 IRF840 Q35 TO-220(TO-220-3) 1
11 330u L3 L_12X12MM_H8MM 1
12 4.7u C15 CAP-8*11.5 1
13 330k R59 RC05 1
14 BC847C Q36 SOT-23 1
15 BC857B Q37 SOT-23 1
16 RS1J_C330225 D19 SMA 1
17 Header-Female-2.54_1x6 P2,P1,P5 HDR-6X1/2.54 3
18 1u C1,C3,C4 C0805 3
19 100k R60,R61,R62,R63,R64,R65,R66,R67,R68,R69,R70,R71,R72,R73,R74,R75 RES_1206 16
20 4.7u C2 CAP-D6.3XF2.5 1
21 Header-Female-2.54_1x8 P3 HDR-8X1/2.54 1
22 Header-Female-2.54_1x16 P4 HDR-16X1/2.54 1
23 ИН-17 U4,U5,U6,U7,U8,U9 ИН-17 6
24 Header-Female-2.54_1x10 P6 HDR-10X1/2.54 1

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