RAMified Real Time Clock

FEATURES • Ideal for EISA bus PCs • Functionally compatible with MC146818 in 32 KHz mode • Totally nonvolatile with over 10 years of operation in the absence of power • Self-contained subsystem includes lithium, quartz, and support circuitry • Counts seconds, minutes, hours, day of

文件：193.88 Kbytes 页数：19 Pages

Dallas

RAMified Real Time Clock

FEATURES • Ideal for EISA bus PCs • Functionally compatible with MC146818 in 32 KHz mode • Totally nonvolatile with over 10 years of operation in the absence of power • Self-contained subsystem includes lithium, quartz, and support circuitry • Counts seconds, minutes, hours, day of

文件：193.88 Kbytes 页数：19 Pages

Dallas

RAMified Real Time Clock

FEATURES • Ideal for EISA bus PCs • Functionally compatible with MC146818 in 32 KHz mode • Totally nonvolatile with over 10 years of operation in the absence of power • Self-contained subsystem includes lithium, quartz, and support circuitry • Counts seconds, minutes, hours, day of

文件：193.88 Kbytes 页数：19 Pages

Dallas

DS14C88 Quad CMOS Line Driver

1FEATURES 2• Meets EIA-232D and CCITT V.28 Standards • LOW Power Consumption • Wide Power Supply Range: ±5V to ±12V • Available in SOIC Package DESCRIPTION The DS14C88, pin-for-pin compatible to the DS1488/MC1488, is a quad line drivers designed to interface data terminal equipment (DTE)

文件：411.58 Kbytes 页数：14 Pages

TI

德州仪器

DS14C89A Quad CMOS Receiver

1FEATURES 2• Meets EIA/TIA-232-E and CCITT V.28 Standards • Failsafe - Output High for Open Input • LOW Power Consumption • On Chip Noise Filter • Available in SOIC Package DESCRIPTION The DS14C89A, pin-for-pin compatible to the DS1489A/MC1489A, ia a quad receiver designed to interface

文件：411.3 Kbytes 页数：15 Pages

TI

德州仪器

丝印：K14；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

iButton Probe Component Parts

文件：223.6 Kbytes 页数：6 Pages

Maxim

美信

iButton Probe Component Parts

文件：223.6 Kbytes 页数：6 Pages

Maxim

美信

iButton Probe Component Parts

文件：223.6 Kbytes 页数：6 Pages

Maxim

美信