DS1302 Real Time Clock Module (With CR20...

ΚΩΔΙΚΟΣ: 50231

2,99 €

Κύρια χαρακτηριστικά

Αναλυτικές λεπτομέρειες

Διαθεσιμότητα: 25 σε απόθεμα

Αγαπημένα

Αφαίρεση

Real-time clock with energy calculations before 2100 seconds, minutes, hours, day, week, month, year capacity, as well as the ability to leap year adjustment
serial I / O ports such a way that a minimum number of pins
Wide operating voltage range 3.3V/5.5V
Read / write clock or RAM data transfer mode, there are two single-byte and multi-byte transfer mode transmission character set
8-pin DIP package or an optional 8-pin SOIC surface mount package under
Simple 3-wire interface

Size : 44mmX23mmX1.6mm / 1.7”X0.9”/0.06”

Vcc = 5V and TTL-compatible
Optional industrial temperature range: -40 to +85
Dual power tube for the main power and backup power supply
Wide range of operating voltage: 2.0 5.5V
Current 2.0V, less than 300nA
31 8 temporary data storage RAM
Serial I / O port pin makes the least number of ways
Read / write clock or RAM data transmission when there are two single-byte transmit and multi-byte character sets transfer mode
8-pin DIP package or optional 8-pin SOIC package assembly according to the surface
Working Temperature: 0°~+70°
Operating Voltage Range:3.3v ~ 5V

Note : Do not reverse VCC and GND, will it cause damage