Serial Timekeeping Chip

DESCRIPTION The DS1202 Serial Timekeeping Chip contains a real time clock/calendar and 24 bytes of static RAM. It communicates with a microprocessor via a simple serial interface. The real time clock/calendar provides seconds, minutes, hours, day, date, month, and year information. FEATURES • R

文件：100.62 Kbytes 页数：11 Pages

Dallas

Serial Timekeeping Chip

DESCRIPTION The DS1202 Serial Timekeeping Chip contains a real time clock/calendar and 24 bytes of static RAM. It communicates with a microprocessor via a simple serial interface. The real time clock/calendar provides seconds, minutes, hours, day, date, month, and year information. FEATURES • R

文件：100.62 Kbytes 页数：11 Pages

Dallas

Serial Timekeeping Chip

DESCRIPTION The DS1202 Serial Timekeeping Chip contains a real time clock/calendar and 24 bytes of static RAM. It communicates with a microprocessor via a simple serial interface. The real time clock/calendar provides seconds, minutes, hours, day, date, month, and year information. FEATURES • R

文件：100.62 Kbytes 页数：11 Pages

Dallas

Rev F1 Dallas Semiconductor

Device Description: A description of this device can be found in the product data sheet. You can find the product data sheet at http://dbserv.maxim-ic.com/l_datasheet3.cfm. Device Information: Process:                             1P, 1M, 2.0um, Pfield , WJ BPSG , Number of Transis

文件：22.98 Kbytes 页数：6 Pages

Maxim

美信

MultiKey Chip

DESCRIPTION The DS1205S MultiKey Chip is an enhanced version of the DS1204U Electronic Key which has both a standard 3-wire interface (data, clock, and reset) and a 1-wire interface. The DS1205S MultiKey has three secure read/write subkeys which are each 384 bits in length. In addition, there i

文件：138.25 Kbytes 页数：17 Pages

Dallas

MultiKey

DESCRIPTION The DS1205V MultiKey has three, 384-bit read/write data partitions, each protected by its own 64-bit I.D. and security match fields. The security match field, programmed by the customer, can never be read from the DS1205V. An additional security feature, the Intelligent Response gen

文件：21.42 Kbytes 页数：1 Pages

Dallas

Time Key

FEATURES • Cannot be deciphered by reverse engineering • Time allotment from one day to 512 days for trial periods, rentals, and leasing • Partitioned memory thwarts pirating • User-insertable packaging allows personal possession • Exclusive blank keys on request • Appropriate identificati

文件：116.96 Kbytes 页数：17 Pages

Dallas

DiskStation DS120j

Highlights • An easy-to-use 1-bay personal cloud storage for NAS starters • Sequential throughput at over 112 MB/s reading and 106 MB/s writing2 • Cross-device file sharing and syncing platform • Reliable computer backup companion for Windows®/macOS® and photos from mobile devices • Free

文件：561.32 Kbytes 页数：7 Pages

SYNOLOGY

群晖科技

丝印：K120；Package：SOD-123FL；Surface Mount Schottky Barrier Rectifier

Features Metal silicon junction, majority carrier conduction For surface mounted applications Low power loss, high efficiency High forward surge current capability For use in low voltage, high frequency inverters, free wheeling, and polarity protection applications

文件：2.52868 Mbytes 页数：4 Pages

UNSEMI

优恩半导体

SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER REVERSE VOLTAGE 20 TO 200V FORWARD CURRENT 1A

DESCRIPTION The DS12W~DS120W are available in SOD 123FL p a ckage FEATURES  F or surface mounted applications  Low power loss, high efficiency  High forward surge current capability  For use in low voltage, high frequency inverters, free wheeling, and polarity protection applicatio

文件：716.03 Kbytes 页数：5 Pages

AITSEMI

创瑞科技