UNITED MICROELECTRONICS Search Results

UTM ceramic RESISTOR

Abstract: UT69R000
Contextual Info: UNITED TECH PIELEC CENTER MRE D • <1343^7 00G2152 7 ■ UTM Military Standard Products UT69R000 Rad-Hard Microcontroller Data Sheet UNITED TECHNOLOGIES MICROELECTRONICS CENTER November 1991 □ Harvard architecture - 64K data space - 1M instruction space

UM74HCT590

Abstract: M010 UM74HCT612 counter high Memory Mapper
Contextual Info: UNITED MICROELECTRONICS TE 9325812 UNITED MICROELECTRONICS UM74HCT590 DE'J T35SS1E OQQOSlfi 1 92D 00516 PIN CONFIGURATION 8-bit Binary Counter with Parallel Register Output 3-state Register Output Direct Clear to Counter High Speed Counter with Guaranteed Frequency:

1791 FDC

Contextual Info: • UNITED MICROELECTRONICS TE DËT| ‘IBBSÛia OQQQSOl t 9325812 UNITED MICROELECTRONICS UM9228-1 Floppy Data Separator — Performs Complete Data Separation Function with a Simple External Circuit for Floppy Disk Drives ■ Early and Late 250 ns Write Precompensation

Contextual Info: UNITED MICROELECTRONICS TS 9325012 D^| “1-355015 DOOGMIb t> UNITED MICROELECTRONICS UM6845R 92D 00496 C R T Controller FEATURES PIN CONFIGURATION • Single +5 V o lt ±5% Power Supply. ■ Alphanumeric and Limited Graphics Capabilities. ■ Fully Programmable Display (Rows, Columns,

24M09

Contextual Info: UNITED MICROELECTRONICS TE 9325812 UNITED MICROELECTRONICS UM74HCT590 D e J ^325012 OQODSlâ 1 J ~ 92D 00516 D 8 Bit Binary Counters with Output Registers PIN CONFIGURATION 8-bit Binary Counter with Parallel Register Output 3-state Register Output Direct Clear to Counter

Contextual Info: UNITED TECH MELEC CENTER TM UT1553B RTI Preliminary Technical Report UNITED TECH N O LO G IES M ICRO ELECTRO N ICS C EN T ER De J =¡343=547 D u O a m ? 4 I -3jP UNITED TECH MEL EC CENTER T4 D E § T3 43 T4 7 00011114 fl t | UTi553B REMOTE TERMINAL INTERFACE

Contextual Info: UNITED MICROELECTRONICS TE DE J T3S5fllE □□□D33B 0 "u n i t e d Ta microelectronics de| massaia 000033^ 1 | ~ 9325812 UNITED MICROELECTRONICS 92D 00339 D 7".7S'-07-0? T40993 Absolute Maximum Ratings* •Comments Supply Voltage . . - 0 . 3 V to +6.2V

Contextual Info: UNITED MICROELECTRONICS T2 9325Ô12 UNITED MICROELECTRONICS UM8250B DE-J T3ESA15 GODOSOû T | j 92D 00508 D 7" '£ ¿ > '3 3 - 0 3 Asynchronous Communication Element ACE FEATURES Adds or Deletes Standard Asynchronous Communication Bits (Start, Stop, and Parity) to or from Serial Data Stream

Contextual Info: UNITED MICROELECTRONICS T5 9325812 UNITED MICROELECTRONICS UM74HCT646 D E | ^SSfllE O D O O S n 3 _ 92D 00519 D T^SP-SI Octal Bus Transceivers and Register PIN CONFIGURATION FEATURES • 8 Bi-directional Data Bus ■ Transmits Directly Read-time Data or Stored Data in

Contextual Info: UNITED TECH MELEC CENTER S1E D •Ì343T47 0G0E4GÛ 25fl i u Tn 2 5 -/3 Military Standard Products UT7156 Radiation-Hardened 32K x 8 SRAM Preliminary Data Sheet UNITED TECHNOLOGIES MICROELECTRONICS CENTER July 1992 FEATURES INTRODUCTION □ 55ns maximum address access time, LET threshold

Contextual Info: UNITED MICROELECTRONICS 3DE D ^355655 QODQlbS 4 • T “5 & -3 3 - 6 S 23

UNITED TECHNOLOGIES MICROELECTRONICS CENTER

Abstract: ut28f256 Mtl-Std-883 United Technologies Microelectronics
Contextual Info: D E C '08 ’93 05:28PM UNITED P. 2/8 Military Standard Products UT28F256 Radiation-Hardened 32K x 8 PROM Product Brief UNITED TECHNOLOGIES MICROELECTRONICS CENTER November 1993 llilllllllM FEATURES □ Amorphous, programmable, non-volatile silicon anti-fuse read-only asynchronous, radiationhardened, 32Kx 8 memory

UM6168

Contextual Info: UNITED MICROELECTRONICS 12 9325812 UNITED MICROELECTRONICS UM6167 DE | =1325612 DDDDS2l4 7 f 92D ~"s PIN CONFIGURATION • ■ High-speed — 4 5 /5 5 /7 0 ns Access Times Low Power Dissipation - 150mW Typ. Operating - 100//W (Typ.) Standby ■ Single 5 V Power Supply

UM92240

Contextual Info: UNITED MICROELEC TRONICS 53 D • “ =1325055 GODDlOö =1 ■ '7-15-33 -05 U 2400 BPS M C MOD EM DAT A PUMP Preliminary This information applies to a product under development. Its characteristics and specifications are subject to change without notice. United Microelectronics

Contextual Info: UNITED MICROELECTRONICS 0e! D eJ - 1355015 □□□□5öL b 9325812 UNITED MICROELECTRONICS 890 00286 ü T - J / Z — i hO 'j UA10 00 SERIES I I = = } Gate Arrays r = Features • Silicon-gate 3-micro drawn single metal HCMOS technology under worst case commercial conditions

adam tech 004

Contextual Info: UNITED TECH P1ELEC CENTE 5flE D • ^343^47 000302b S3? ■ UTI1 Military S tandard P roducts UT71563V Radiation-Hardened 32K x 8 SRAM 3.3-Volt A dvanced D ata S h eet UNITED TECHNOLOGIES MICROELECTRONICS CENTER O ctober 1992 FEATURES INTRODUCTION □ 70ns maximum address access time, LET threshold

keyboard CIRCUIT diagram

Abstract: LED pin configuration UM3720 oscillator, ripple counter XC-01 27c03 keyboard decoder 7C03 United Microelectronics
Contextual Info: UNITED MICROELECTRONICS =15 TBHSfllH 0 0 Q 0 fa30 fa 9325812 UNITED MICROELECTRONICS ÜMC UM 3720 Fan Controller Transmitter j: yam g— i ADVANCED Features • Two wind blowing modes: ordinary wind, rhythm wind ■ Fan swinging function ■ Three kinds of wind scale in each wind blowing mode:

UM91256

Abstract: UM91252
Contextual Info: UNITED MICROELECTRONICS TE 13aSfllE 0000364 t. 9325012 UNITED MICROELECTRONICS 92D 00384 ^ T-IS" ~O'?-&7 UM912SS/2S6 E . ._ ti,»,-, 110 Mem ory Tone/Pulse Dialer f i fc.— f Features • The ten 18-digit repertory memory and 24-digit redialing memory can be used in either tone or pulse mode

bd transistor series

Abstract: rhythm UM3161 musical FREQUENCY DIVIDER octave generator SImple Melody Generator
Contextual Info: UNITED MICROELECTRONICS Powered by ICminer.com Electronic-Library Service CopyRight 2003 T S D E | T3aSñltí ODDOSbE 4 UNITE» MICROELECTRONICS *ìà »E | 9325812 UNITED MICROELECTRONICS TddidUd 9 2 D LJÏÏU05ti3 00563 D 7 1 7 7 -/3 l u M C U M 3161 Absolute Maximum Ratings*

NPN transistor 8050

Abstract: UM3763 transistor 8050 Transistor Q 8050 Astable Multivibrator operation amplifier transistor b 8050 piezo modulator circuit diagram 3V DC Motor S 8050 transistor npn 8050
Contextual Info: UNITED MICROELECTRONICS ‘iE 9325812 UNITED MICROELECTRONICS D^| T3ESÖ1E Q000b3ö Q | 92D 00638 D T-77-/.J U M 3 7 6 3 Voice Control Whistle S | Features • Typical 3 V operating voltage • Use o f whistle fo r controlling ■ A m otor can be driven by connecting an NPN transistor

Contextual Info: UNITED MICROELECTRONICS TE DEr| T35SÖ12 [][]Cm342 1 9325812 UNITED MICROELECTRONICS 92D 00342 D 7*J$'~ 0'7~ 0'? L J iV fC ; P i//se D i a l e r , *»»1 E* Features • Direct telephone line operation • 18 lead dual-in-line package. ■ 4 x 3 matrix single contact keyboard

MK5087

Abstract: MK5087 mostek
Contextual Info: UNITED MICROELECTRONICS TS DËj| TBHSfllS O Q O O m S 7 9325812 UNITED MICROELECTRONICS f 9 2 D 00 4 1 2 D 7^7r-07-O7 i m a r s != •!? £ = > UM95087 Tone Dialer r : Features • Direct replacement fo r Mostek MK5087 A uxiliary switching functions on-chip.

Contextual Info: UNITED MICROELECTRONICS TE? 1 1^=1325012 00D0355 4 jj" 9325812 UNITED M I C R O E L E C T R O N I C S D 7~t7S'-0‘7~o-j 92D 00352 UM 91603C 3 Memory Pulse Dialer I •! Features • Three 16-digit memories direct dialing) plus a 16digit last number redial memory

Contextual Info: UNITED M I C R O E L EC TR ON IC S ll2 , 9325812 dË J ^325012 □□□□71S 3 UNITED MICROELECTRONICS 92D 00715 D U M 3 1 2 8 rx ^F i 8-Digit Single-Chip CM O S Calculator pl Features • Number of digits — 8 digits rough estimate calculation possible