Clocks

Citizen and E Ink Demonstrate Bendable Clock

Clock to be showcased at the Eco-Products 2005 exhibition in Tokyo, Japan TOKYO, Dec. 12 -- Citizen Watch Co., Ltd. (Japan), its consolidated subsidiary, Citizen T.I.C. Co., Ltd. (CEO: Toshio Takahashi; Koganei, Tokyo; Capital: 100 million yen) and E Ink (CEO: Russ Wilcox; USA), today announced the demonstration of the world's first flexible clock using an electronic paper display (EPD). This...

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Timers

Synchronizers target SONET/SDH multi-service applications.

Delivering OC-48 performance with sub 1 ps jitter output, single-chip Models ZL30116 and ZL30119 generate 3 independent clock families, eliminating need for external dividers or clock-multiplying PLLs. Devices deliver range of selectable output frequencies for low-jitter clocks, including 19.44, 38.88, 51.84, 77.76, 311.04, and 622.08 MHz. Providing holdover and hitless reference switching, chips...

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Timers

Delay-on-Dropout Timer suits automotive applications.

Hockey-puck style Series ADOD operates auxiliary equipment such as radios, computers, and lamps for specified time after engine has been turned off, yet prevents discharge of battery should operator forget to manually shut down equipment. Unit features solid state digital circuitry, 40 A SPST NO relay contact, 11-16 Vdc vehicular voltage range, 45 min fixed timing cycle, and temperature range of...

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Timers

Flushing Timer helps keep humidifier components clean.

Humidifier Automatic Flushing Timer, Model S-HAFT, is used to flush accumulated mineral deposits from central-system steam- and reservoir-type humidifiers. Unit may be programmed to perform 10-, 20-, or 30-sec flushes at 2-hr intervals, using total of 1.5, 3.0, or 4.5 gal of water per day, respectively. Painted steel body measures 2 13/16 x 2 13/16 x 2 13/16 in., and installation package includes...

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Electrical Switches Buying Guide
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Electrical Switches Buying Guide

Electrical switches are required to control power, process functions, and machinery, along with numerous other applications. In this buying guide, learn about what considerations you have to take before sourcing electrical switches.

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Clock Generators

Clock Multiplier provides jitter less than 60 psec.

Supplied in 20-pin TSSOP, CDCE706 integrates 3 on-chip PLL components that can accept crystal, LVCMOS, or differential input and generate 6 clocks from one clock source. Its 6 outputs can be programmed in-circuit or during operation for clock frequencies up to 300 MHz, minimizing EMI. Product integrates on-chip EEPROM technology, 2-wire SMBus interface, and programmable spread spectrum clocking....

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Watches

Clip Watch withstands tough conditions.

Featuring solid stainless steel case and molded rubber carrier, Cat® Clip Watch remains protected while secured to any convenient area: belt, harness, tool belt, strap, or pocket. Design combines function, comfort, and durability for safety and protection during work or leisure activities.

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Timers

Timers and Counters offer programmable operation.

Multifunctional EZM-4450 (1/16 DIN), EZM-7750 (1/8 DIN), EZM-4950 (1/8 DIN), and EZM-9950 (Â-¼ DIN) can count up on 1 or 2 channels or subtract one from the other. Equipped with two 6-digit displays and on-board sensor power supply, products accept NPN, PNP, encoder, or dry contact input signals; have 2 set points, and communicate via RS-232 serial communication (MODBUS) or optional RS-485....

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PLL Clock Generation IC replaces crystal oscillators.
Clock Generators

PLL Clock Generation IC replaces crystal oscillators.

Available in 16-pin SOIC package, NB4N507A fully integrated Phase Lock Loop (PLL) IC provides configurable precision timing solution for consumer and networking applications. It utilizes fully differential bipolar design methodology and offers inherent noise immunity as well as full industrial temperature operation. With accuracy of 100 ppm, silicon IC generates clock signal from 50-200 MHz and...

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Biometric Time System eliminates buddy punching.
Timers

Biometric Time System eliminates buddy punching.

Installed on any computer across LAN, stand-alone TouchStation(TM) uses fingerprint technology to identify employees clocking in and out. Touch sensor stores up to 50 individual fingerprints, and included PayClock EZ software automatically calculates worked hours, tracks sick and vacation time, and provides 22 standard time and labor reports. Unit can export hours directly to payroll providers...

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Portable Lab Timer is traceable to NIST standards.
Timers

Portable Lab Timer is traceable to NIST standards.

Traceable® Lab Timer allows programming of 3 different activities from 9 hr, 59 min, 59 sec to 1 sec with 0.001% accuracy. Each channel has distinct electronic alarm and display indicator, and alarm is turned off manually or silenced automatically after 1 min. Measuring 3 x 3 x 1 3/8 in., 4 oz timer has chemical-resistant ABS case and 4 digit LCD display. Applications include QA/QC times...

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