Dallas Semiconductor
DS2501 - Add Only Memory
www.DataSheet4U.com
DataSheet4U.com
DataShee
DataSheet4U.com
DataSheet4U.com DataSheet 4 U .com
(155 views)
Dallas Semiconducotr
DS89C440 - Ultra-High-Speed Flash Microcontrollers
DS89C430/DS89C440/DS89C450 Ultra-High-Speed Flash Microcontrollers
www.maxim-ic.com
GENERAL DESCRIPTION
The DS89C430, DS89C440, and DS89C450 offer th
(34 views)
Dallas Semiconducotr
DS9034PCI - PowerCap
DS9034PC/PCI PowerCap
www.maxim-ic.com
FEATURES
§ § § § § § § § Provides 10 years of battery backup power for Nonvolatile (NV) SRAMs in the PowerCap
(26 views)
Dallas
DS1232 - MicroMonitor Chip
www.maxim-ic.com
DS1232 MicroMonitor Chip
FEATURES
Halts and restarts an out-of-control
microprocessor Holds microprocessor in check during powe
(25 views)
Dallas Semiconductor
DS1283 - Watchdog Timekeeper Chip
DS1283
DS1283 Watchdog Timekeeper Chip
FEATURES
PIN ASSIGNMENT
INTA X1 X2 NC A5 A4 A3 A2 A1 A0 DQ0 DQ1 DQ2 GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 28
(25 views)
Dallas Semiconductor
DS18B20 - Programmable Resolution 1-Wire Digital Thermometer
www.dalsemi.com
FEATURES
Unique 1-Wire interface requires only one port pin for communication Multidrop capability simplifies distributed temperature
(24 views)
Dallas Semiconductor
DS1680 - Portable System Controller
www.DataSheet4U.com
DS1680 Portable System Controller with Touch-Screen Control
www.maxim-ic.com
FEATURES
§ Real-time clock (RTC) − Counts seconds,
(23 views)
Dallas Semiconductor
DS1284 - (DS1284 / DS1286) Watchdog Timekeepers
DS1284/DS1286 Watchdog Timekeepers
www.maxim-ic.com
GENERAL DESCRIPTION
The DS1284/DS1286 watchdog timekeepers are self-contained real-time clocks, a
(23 views)
Dallas
DS1232LP - Low Power MicroMonitor Chip
www.dalsemi.com
DS1232LP/LPS Low Power MicroMonitor Chip
FEATURES
Super-low power version of DS1232 50 µA quiescent current Halts and restarts an ou
(22 views)
Dallas Semiconductor
DS1284 - (DS1284 / DS1286) Watchdog Timekeepers
DS1284/DS1286 Watchdog Timekeepers
www.maxim-ic.com
GENERAL DESCRIPTION
The DS1284/DS1286 watchdog timekeepers are self-contained real-time clocks, a
(22 views)
Dallas Semiconducotr
DS2229 - Word-Wide 8 Meg SRAM Stik
DS2229 Word-Wide 8 Meg SRAM Stik
www.dalsemi.com
FEATURES
Organized as a high density 512k x 16 bit StikTM Fast access time of 85 ns Unlimited write
(21 views)
Dallas Semiconducotr
DS4802 - Low Voltage/ Micro Power/ High Performance/ Rail-To-Rail Dual Op-Amp
PRELIMINARY
DS4802 Low Voltage, Micro Power, High Performance, Rail-To-Rail Dual Op-Amp
www.dalsemi.com
FEATURES
Very low operating power: 12 µA typ
(21 views)
Dallas Semiconducotr
DS1287 - Real Time Clock
DS1287
DS1287 Real Time Clock
FEATURES
PIN ASSIGNMENT
MOT NC NC AD0 AD1 AD2 AD3 AD4 AD5 AD6 AD7 GND 1 2 3 4 5 6 7 8 9 10 11 12 24 23 22 21 20 19 18
(21 views)
Dallas Semiconductor
DS12885T - Real-Time Clock
www.maxim-ic.com
DS12885/DS12885Q/DS12885T Real-Time Clock
PIN ASSIGNMENT (Top View)
DS12885, 24 DIP DS12885S, 24 SO 300mil
www.maxim-ic.com
FEATUR
(21 views)
Dallas
DS1230W - 3.3V 256k Nonvolatile SRAM
DS1230W 3.3V 256k Nonvolatile SRAM
www.dalsemi.com
FEATURES
10 years minimum data retention in the absence of external power Data is automatically pr
(20 views)
Dallas
DS12887 - Real Time Clock
DS12887
Real Time Clock
www.dalsemi.com
FEATURES
§ § § § § § § § § § § Drop–in replacement for IBM AT computer clock/calendar Pin-compatible with the
(20 views)
Dallas
DS1650 - Partitionable 4096K NV SRAM
(20 views)
Dallas Semiconducotr
DS1000 - 5-Tap Silicon Delay Line
DS1000 5-Tap Silicon Delay Line
www.dalsemi.com
FEATURES
All-silicon time delay 5 taps equally spaced Delays are stable and precise Both leading and
(20 views)
Dallas Semiconducotr
DS9104 - Digital Decoder Ring
www.DataSheet4U.com
DS9104 Digital Decoder RingTM
www.dalsemi.com
FEATURES
§ Digital information travels conveniently with the owner § Hands-free da
(20 views)
Dallas Semiconductor
DS1080L - Spread-Spectrum Crystal Multiplier
Rev 1; 3/06
Spread-Spectrum Crystal Multiplier
General Description
The DS1080L is a low-jitter, crystal-based clock generator with an integrated phas
(20 views)