Brochage

Brochage Temporisateur 555 (DIP-8)

Broches

Tension d'alimentation	NE555: 4.5–16 V; CMOS TLC555: 2–15 V; ICM7555: 2–18 V
Supply current (no load)	NE555: ≈ 3 mA typ at 5 V, ≈ 10 mA at 15 V; CMOS versions: well under 1 mA
Output current	NE555: up to 200 mA sink or source
Trigger / threshold levels	Trigger at 1/3 VCC, threshold at 2/3 VCC
Monostable pulse	t = 1.1 × R × C
Astable frequency	f = 1.44 / ((R1 + 2·R2) × C)
Output rise/fall time	≈ 100 ns typ (NE555)
Operating temperature	NE555: 0–70 °C; SE555: −55–125 °C
Boîtier	DIP-8, SOIC-8

74HC14 sextuple inverseur à trigger de Schmitt (DIP-14)Logic family: 74HC (high-speed CMOS); Gates: 6 Schmitt-trigger inverters; Tension d'alimentation: 2–6 V
Pilote de ligne RS-232 MAX232 (DIP-16)Tension d'alimentation: 4.5–5.5 V (single 5 V supply); Supply current: ≈ 8 mA typ (no load); Channels: 2 drivers + 2 receivers
ATtiny85 (DIP-8)Core: 8-bit AVR; Tension d'alimentation: ATtiny85: 2.7–5.5 V; ATtiny85V: 1.8–5.5 V; Fréquence d'horloge: Up to 10 MHz at 2.7–5.5 V, 20 MHz at 4.5–5.5 V;…
Module RTC DS3231 (ZS-042, I2C)Tension d'alimentation: Chip: 2.3–5.5 V; module typically used at 3.3–5 V; Interface: I2C, up to 400 kHz; I2C address: 0x68 (RTC); 0x57 for the on-board…
Registre à décalage 74HC595 (DIP-16)Logic family: 74HC (high-speed CMOS); Function: 8-bit serial-in, parallel-out with output latch and 3-state outputs; Tension d'alimentation: 2–6 V
Registre à décalage à entrée parallèle 74HC165 (DIP-16)Logic family: 74HC (high-speed CMOS); Function: 8-bit parallel-in, serial-out (QH plus inverted QH output); Tension d'alimentation: 2–6 V
ATmega328P (DIP-28)Core: 8-bit AVR; Tension d'alimentation: 1.8–5.5 V; Fréquence d'horloge: Up to 4 MHz at 1.8 V, 10 MHz at 2.7 V, 20 MHz at 4.5–5.5 V; internal 8 MHz RC…
Extenseur de ports I2C PCF8574 (DIP-16)Tension d'alimentation: 2.5–6 V; Interface: I2C, 100 kHz (standard mode); I2C address: PCF8574: 0x20–0x27; PCF8574A: 0x38–0x3F (set by A0–A2)