MCP79402-I/ST

Microchip Technology
579-MCP79402IST
MCP79402-I/ST

Mfr.:

Paglalarawan:
Real Time Clock I2C GP RTCC 64B SRAM EUI-64
Tingnan sa Development Tools Selector

Datasheet:
ECAD Model:
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Availability

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0

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Minimum: 1   Mga Multiple: 1
Presyo ng Unit:
₱-.--
Ext. Presyo:
₱-.--
Est. Taripa:

Presyo (PHP)

Dami Presyo ng Unit
Ext. Presyo
₱62.64 ₱62.64
₱58.58 ₱1,464.50
₱57.25 ₱5,725.00

Katangian ng Produkto Value ng Attribute Pumili ng Attribute
Microchip
Kategorya ng Produkto: Real Time Clock
RoHS:  
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
64 B
TSSOP-8
Backup Switching
1.8 V
5.5 V
- 40 C
+ 85 C
SMD/SMT
Tube
Brand: Microchip Technology
Bansa ng Pag-assemble: Not Available
Bansa ng Diffusion: Not Available
Bansang Pinagmulan: TH
Function: Calendar, Clock
Uri ng Produkto: Real Time Clocks
Dami ng Pack ng Pabrika: 100
Subcategory: Clock & Timer ICs
Timbang ng Unit: 158 mg
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Mga Piniling Attribute: 0

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CNHTS:
8542319000
CAHTS:
8542390000
USHTS:
8542390090
JPHTS:
8542390990
TARIC:
8542399000
MXHTS:
85423999
ECCN:
EAR99

Mga Clock at Timing Solution

Ang mga Microchip Clock and Timing Solution ay isang malawak na clock at timing na portfolio ng produkto para sa mga masalimuot na pangangailangan sa timing sa mga disenyo. Ang mga oscillator na produkto ng Microchip ay nagbibigay ng low-jitter at low-power na may Quartz- o mga naka-MEMS-base na resonator. Ang clock generation line ay nagbibigay ng online na configurability, single-chip at maraming frequency clock tree na solusyon. Ang clock at data distribution product line ay kinabibilangan ng mga buffer, logic translator at multiplexer.

MCP7940N Real-Time Clock/Calendar (RTCC)

Microchip Technology MCP7940N Real-Time Clock/Calendar (RTCC) uses digital timing compensation for an accurate clock/calendar, a programmable output control for versatility, and a power sense circuit that automatically switches to the backup supply. Using a low-cost 32.768kHz crystal, it tracks time using several internal registers. For communication, the MCP7940N uses the I2C bus. The clock/calendar automatically adjusts for months with fewer than 31 days, including corrections for leap years. The clock operates in either the 24-hour or 12-hour format with an AM/PM indicator and settable alarm(s) to the second, minute, hour, or day of the week, date, or month. Using the programmable CLKOUT, frequencies of 32.768kHz, 8.192kHz and 4.096kHz and 1Hz can be generated from the external crystal. The device is fully accessible through the serial interface while VCC is between 1.8V and 5.5V, but can operate down to 1.3V for timekeeping and SRAM retention only.

Real-Time Clocks

Microchip Real-Time Clocks are offered from basic low-cost devices to various mid-range devices. These highly integrated devices have a usable amount of non-volatile memory and a combination of features that are very effective when operating within a single battery-backed clock device. With I2C and SPI RTCCs, various applications can be supported with fewer features and lower performance.

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