Contextual Info: DS1653, DS1652 PRELIMINARY DALLAS SEMICONDUCTOR DS1653 4-Code Lock, DS1652 Key Match Memory System FEATURES PIN ASSIGNMENT • The two chip lock and key system form the basis of a secure access system 8 2 m LEARN Q L 3 7 6 SEND4 O E 4 5 in V c c I 11 • The match memory system is compatible with a vari­

MC3430

Abstract: MC3432 DS3653 tl 451 DS3653N DS1651J DS1653J DS3651 DS3651N DS3653J
Contextual Info: DS1651/DS3651, DS1653/DS3653 National Semiconductor Corporation DS1651/DS3651, DS1653/DS3653 Quad High Speed MOS Sense Amplifiers G eneral Description Features The DS1651/DS3651 and DS1653/DS3653 are TTL com­ patible high speed circuits intended for sensing in a broad

Contextual Info: DS1653 4-Code Lock DS1652 Key Match Memory System PALLAS SEMICONDUCTOR PIN ASSIGNMENT FEATURES • The two-chip lock and key system form the basis of a secure access system Vcc SEÑD2 • The match memory system is compatible with a vari­ ety of RF, serial, ultrasound, and optical transmission

DS16S3

Contextual Info: DS1653, 0S1652 PRELIMINARY DALLAS SEMICONDUCTOR DS1653 4-Code Lock, DS1652 Key Match Memory System PIN ASSIGNMENT FEATURES • The two chip lock and key system form the basis of a secure access system • The match memory system is compatible with a vari­

1653D

Contextual Info: DS1653 4-Code Lock DS1652 Key Match Memory System DALLAS SEMICONDUCTOR PIN ASSIGNMENT FEATURES • T h e 1 w o -c h ip lock and key s yste m fo rm th e b a sis of Vcc QJ_ a secu re ac c e s s s yste m • T h e m a tch m e m o ry s yste m is c o m p a tib le w ith a v a ri­

DS1666

Abstract: DS2011D 74F04 DS1003 DS1003-16 DS1003-20 DS1003-25 DS1003-33 DS1003-40 DS1003M
Contextual Info: DS1003 DS1003 DALLAS SEMICONDUCTOR FEATURES 4-Tap Silicon Delay Line for RISC A pplications PIN ASSIGNMENT • All-silicon tim e delay IN • Four delayed clock phases from input NC • Input frequency independent NC NC • Precise tap-to-tap delays • Leading and trailing edge precision

624C

Abstract: DS1204U DS1205S DS1228S DS1640
Contextual Info: DALLAS SEMICONDUCTOR DS1205S M ultiKey Chip FEATURES PIN ASSIGNMENT • T h re e s e c u re re a d /w rite d a ta p a rtitio n s o f 3 8 4 bits VCCI la s e r e tc h e d 15 3 14 m DQ o n 4 13 ~ n n GND 5 12 CLK QC 6 11 ~n~i d q o e MC Q j- 7 10 m GND m~ NC

ds1285q

Abstract: DS1640
Contextual Info: D S 12 8 5 /D S 1285Q DALLAS SEMICONDUCTOR FEATURES D S 1285/D S 1285Q Real Tim e C lock PIN ASSIGNMENT • Drop-in replacem ent for IBM AT com puter clock/ca­ lendar • Pin configuration closely m atches M C146818A • Counts seconds, minutes, hours, day of the week,

DS1640

Contextual Info: DS1668, DS1669, DS1669S DALLAS SEMICONDUCTOR DS1668, DS1669, DS1669S D allastat Electronic Digital Rheostat FEATURES PIN ASSIGNMENT DS1669 • Replaces mechanical variable resistors • Available as the DS1668 with manual interface or the DS1669 integrated circuit

DS1640

Contextual Info: DS129X DALLAS SEMICONDUCTOR FEATURES • Replaces 8 or 16 h a rd -to -g e t-a t m anual switches DS129x Elim inator PIN ASSIGNMENT GND2 [ 24 ] GND3 2 23 ] VCC T 23Ì VCC Dl [ 3 22 ] OA Dl 22Ì OA OQ [ 4 21 ] OB OQ 211 OB 00 5 20 ] OC 00 oe ON [ 6 19 ] OD om

rohm sot-23-5 marking

Abstract: AIC1653
Contextual Info: AIC1653 Micropower Inverting DC/DC Converter in SOT-23-5 FEATURES DESCRIPTION Low Quiescent Current: The AIC1653 is a micropower inverting DC/DC converter in 5-lead SOT-23 package. It is designed 15µA in Active Mode for power systems with a 100mA current limit and

DS1640

Contextual Info: D S 1809 PRELIMINARY DALLAS SEMICONDUCTOR FEATURES DS1809 Dallastat PIN ASSIGNMENT • 64-position linear taper • Two nonvolatile wiper storage options Rh [ 1 8 ] v cc UC £ 2 7 ] DC • Operates from +2.7 to +5.5 volt supplies STR • Standard Resistance values:

AIC1653P

Abstract: AIC1653 AIC1653CVTR D312F RB521S-30 AIC1653G 1653G rohm sot-23-5 marking
Contextual Info: AIC1653 Micropower Inverting DC/DC Converter in SOT-23-5 FEATURES DESCRIPTION Low Quiescent Current: The AIC1653 is a micropower inverting DC/DC 15µA in Active Mode converter in 5-lead SOT-23 package. It is designed for power systems with a 100mA current limit and

DS102

Abstract: DS1640
Contextual Info: DS1012 DALLAS SEMICONDUCTOR FEATURES 2-in-1 Sub-M iniature Silicon Delay Line with Logic PIN ASSIGNMENT • A ll-s ilic o n tim e d e la y • 5 3 n W m ax. C M O S q u ie s c e n t m o de • S u rfa c e m o u n t 8-p in m in i-S O IC a n d s ta n d a rd 8-pin

DS1237S

Abstract: DS1666 DS2011D DS1000 DS1000M DS1211 DS1212 DS1215 DS1259 DS1621
Contextual Info: DALLAS DS1259 Battery Manager Chip s e m ic o n d u c to r FEATURES • Facilitates uninterruptible power • Uses battery only when primary Vqc ¡s n°t available PIN ASSIGNM ENT NC[ 1 ^ 16 ] VCCI VCCI vbat[ 2 15 ] • Low forward voltage drop bf[ 3 14 ]

DS2013

Abstract: DS1666 DS2011D OS16 DS1668 DS1669 DS1669-010 DS1669S DS1000M DS1669-050
Contextual Info: DS1668, DS1669, DS1669S DALLAS SEMICONDUCTOR DS1668, DS1669, DS1669S D allastat Electronic Digital Rheostat FEATURES PIN ASSIGNMENT DS1669 • Replaces mechanical variable resistors • Available as the DS1668 with manual interface or the DS1669 integrated circuit

DS1804-050

Abstract: DS1804-100 DS1666 DS2011D DS1000 DS1000M DS1211 DS1621 DS1804 DS1804-010
Contextual Info: DS1804 PRODUCT PREVIEW DALLAS _ T,_„ NV T rim m er Potentiom eter SEMICONDUCTOR FEATURES PIN ASSIGNMENT • Single 100-P osition Linear Taper Potentiometer • Nonvolatile “O n -D e m a n d ” W iper Storage INC C 1 8 H V cc U/D C 2 7 H CS H [ 3 6 :

DS1868

Abstract: LM 4440 AUDIO AMPLIFIER CIRCUIT DS1230y-200 battery date codes circuit diagram laptop motherboard Scans-049 texas instrument catalog 74ls DS1666-50 st c031 s1040 diode
Contextual Info: S ystem E x t e n s i o n Data Book CPU Supervisors Digital Potentiometers Silicon Timed Circuits Thermal Products DALLAS SEMICONDUCTOR Copyright 1994 Dallas Semiconductor Corporation, Dallas, Texas All Rights Reserved. Circuit diagrams are included to illustrate typical semiconductor applications. Complete information sufficient for

2DS1651

Abstract: C1995 DS1651 DS1651J DS3651 DS3651J DS3651N J16A MC3430 N16A
Contextual Info: DS1651 DS3651 Quad High Speed MOS Sense Amplifiers General Description Features The DS1651 DS3651 is TTL compatible high speed circuits intended for sensing in a broad range of MOS memory system applications Switching speeds have been enhanced over conventional sense amplifiers by application of

DS1285Q

Abstract: DS1285 direct replacement ds1232 l413D DS1228 DS1669 replacement DS1640
Contextual Info: D S 12 8 5 /D S 1285Q DALLAS SEMICONDUCTOR FEATURES D S 1285/D S 1285Q Real Tim e C lock PIN ASSIGNMENT • Drop-in replacem ent for IBM AT com puter clock/ca­ lendar • Pin configuration closely m atches M C146818A • Counts seconds, minutes, hours, day of the week,

DS1669 equivalent

Abstract: DS1640
Contextual Info: DS1003 DS1003 DALLAS SEMICONDUCTOR FEATURES 4-Tap Silicon Delay Line for RISC A pplications PIN ASSIGNMENT • All-silicon tim e delay IN • Four delayed clock phases from input NC • Input frequency independent NC NC • Precise tap-to-tap delays • Leading and trailing edge precision

H-24V

Abstract: DS1640
Contextual Info: DALLAS DS1075 EconO scillator/D ivider s e m ic o n d u c to r FEATURES PIN ASSIGNMENT • Dual Fixed frequency outputs 200 KHz - 100 MHz I/O DE • U ser-program m able o n -ch ip dividers (from 1 - 5 1 3 ) o u to n r • U ser-program m able o n -ch ip prescaler (1, 2, 4)

DS1204U

Abstract: DS1223 DS1207 DS1666 DS2011D DS1000 DS1201 DS1206 DS1290 DS1640
Contextual Info: DS1206 DALLAS SEMICONDUCTOR Phantom Serial Interface Chip PIN ASSIGNMENT FEATURES KJ • Minimum expense a d d -o n serial port • Converts standard b ytew ideor DRAM m em ory w a ve ­ form s into a 3 -w ire serial port NC £ 1 14 ] VCC A3 £ 2 13 ] RST

DS1666

Abstract: DS2011D 74F04 DS1000 DS1045 DS1045-2 DS1045-3 DS1045-4 DS1045-5 DS1045S
Contextual Info: DALLAS SEMICONDUCTOR DS1045 4 -B it Dual Program m able Delay Line FEATURES PIN ASSIGNMENT • A ll-silicon tim e delay 16 ] o o > IN [ I_ I • Two program m able outputs from a single input pro­ duce o u tp u t-to -o u tp u t delays between 9 and 84 ns