FD177 Search Results

Contextual Info: Insertion loss To Include loss of test board 0.10dB EHF FD1774H Frequency 1750 1850 1950 MHz Insertion loss 1.45 1.57 1.73 dB Coupled value 6.5 Isolation 16.5 16.1 15.8 dB VSWR 1.18 1.20 1.21 6.1 5.9 Insertion loss is decreased loss of test board dB 2 3

Contextual Info: Insertion loss To Include loss of test board 0.10dB EHF FD1775D Frequency 850 900 950 MHz Insertion loss 0.21 0.24 0.27 dB Coupled value 14.1 13.7 13.2 dB Isolation 23.9 23.4 22.9 dB VSWR 1.10 1.09 1.10 Insertion loss is decreased loss of test board 3 20

Contextual Info: Insertion loss To Include loss of test board 0.10dB EHF FD1774D Frequency 850 900 950 MHz Insertion loss 0.29 0.30 0.34 dB Coupled value 14.3 13.8 13.4 dB Isolation 27.6 27.0 26.4 dB VSWR 1.04 1.03 1.04 Insertion loss is decreased loss of test board 2 10

FD1774G

Abstract: FD1774H FD1774J FD1774K
Contextual Info: EHF FD1774G, H, J, K Directional Coupler [Dimensions] unit : mm <Top & Side View> 0.95+-0.1 <Bottom View> 1.25+-0.2 0.3 0.65 0.3 0.3 0.35 [Pin Assignment] 0.65 6 5 4 1 2 3 No. 1 2 3 4 5 6 2+-0.2 IN GND OUT R GND D. OUT [Characteristics] Ta=250C 1 Frequency MHz

Contextual Info: Insertion loss To Include loss of test board 0.10dB EHF FD1775G (Directional Coupler) Frequency 1750 1850 1950 MHz Insertion loss 2.78 3.05 3.39 dB Coupled value 4.12 3.85 3.60 dB Isolation 17.2 16.7 16.4 dB VSWR 1.44 1.45 1.47 Insertion loss is decreased loss of test board

Contextual Info: Insertion loss To Include loss of test board 0.10dB EHF FD1774E Frequency 850 900 950 MHz Insertion loss 0.19 0.18 0.20 dB Coupled value 17.2 16.8 16.3 dB Isolation 28.0 27.5 26.9 dB VSWR 1.12 1.11 1.11 Insertion loss is decreased loss of test board 2 10

Contextual Info: Insertion loss To Include loss of test board 0.10dB EHF FD1775J Frequency 1750 1850 1950 MHz Insertion loss 0.59 0.61 0.72 dB Coupled value 10.4 10.0 Isolation 18.0 17.5 17.1 dB VSWR 1.13 1.15 1.16 9.6 Insertion loss is decreased loss of test board dB 3

Contextual Info: Insertion loss To Include loss of test board 0.10dB EHF FD1774A Frequency 850 900 950 MHz Insertion loss 2.15 2.35 2.57 dB Coupled value 4.78 4.47 4.21 dB Isolation 21.1 20.5 20.0 dB VSWR 1.15 1.14 1.14 Insertion loss is decreased loss of test board 2 3

Contextual Info: Insertion loss To Include loss of test board 0.10dB EHF FD1774B Frequency 850 900 Insertion loss 1.15 1.25 1.38 dB Coupled value 7.1 Isolation 25.3 24.6 23.9 dB VSWR 1.09 1.09 1.09 6.7 950 MHz 6.4 Insertion loss is decreased loss of test board dB 3 20 30

FD1771

Abstract: western digital FD1771 FD1771-01 74ls161 counter Counter counts from 1-6 using 74ls161 1771 floppy WD 1771 MC4024 SA400 SA900
Contextual Info: W E S T E R N D IG IT A L C O R P O R A T I O N FD1771-01 Floppy Disk Formatter/Controller FEATURES APPLICATIONS • SOFT SECTOR FORMAT COMPATIBILITY FLOPPY DISK DRIVE INTERFACE • AUTOMATIC TRACK SEEK WITH VERIFICATION • READ MODE Single/Multiple Sector Write with Automatic

Contextual Info: Isolation Power Divider 720 ~ 760MHz Band (Additional capacitor 3pF between outputs) Isolation (dB) EHF FD1779 10 20 30 40 240 5 4 3 2 1 Insertion loss1 (dB) 5 4 3 2 1 240 240 1240 740 Frequency (MHz) 1240 Insertion loss 740 Frequency (MHz) 740 Frequency (MHz)

Contextual Info: Isolation Power Divider 945 ~ 979MHz Band (Additional capacitor 1.5pF between outputs) Isolation (dB) EHF FD1779 10 20 30 40 462 5 4 3 2 1 Insertion loss1 (dB) 5 4 3 2 1 462 462 1462 962 Frequency (MHz) 1462 Insertion loss 962 Frequency (MHz) 962 Frequency (MHz)

Contextual Info: Insertion loss To Include loss of test board 0.10dB EHF FD1774G Frequency 1750 1850 1950 MHz Insertion loss 2.53 2.79 3.01 dB Coupled value 4.19 3.96 3.77 dB Isolation 19.1 18.6 18.0 dB VSWR 1.16 1.17 1.18 Insertion loss is decreased loss of test board 2

Contextual Info: EHF FD1779A Power Divider [Pin Assignment] [Dimensions] unit : mm 0.48 4 3 1 2 No. 1 2 3 4 1.6+-0.2 0.36 0.88 0.36 8-R0.16 <Top & Side View> 0.6+-0.1 <Bottom View> 0.4 0.8 OUT 1 OUT 2 IN IN 1.6+-0.2 [Characteristics] Ta=250C Item Frequency Insertion Loss 1

Contextual Info: Insertion loss To Include loss of test board 0.10dB EHF FD1775H Frequency 1750 1850 1950 MHz Insertion loss 1.35 1.50 1.68 dB Coupled value 6.6 Isolation 19.2 18.8 18.4 dB VSWR 1.24 1.24 1.26 6.2 5.9 Insertion loss is decreased loss of test board dB 3 20

Contextual Info: Insertion loss To Include loss of test board 0.10dB EHF FD1774C Frequency 850 900 950 MHz Insertion loss 0.53 0.58 0.63 dB Coupled value 10.8 10.3 Isolation 21.0 20.5 20.1 dB VSWR 1.06 1.07 1.07 9.9 Insertion loss is decreased loss of test board dB 3 20

pin DIAGRAM OF IC 7474 d flip flop

Abstract: western digital FD1771 ic D flip flop 7474 digital ic 7474 internal circuit diagram fd1771 74ls161 counter floppy disk Stepping Motors connection INTERNAL DIAGRAM OF IC 7474 1771 floppy pin diagram of ic 74175
Contextual Info: WESTERN DIGIT Al MOS/LSI FD1771 FLOPPY DISK FORMATTER/CONTROLlER APPLICATION NOTE FLOPPY DISK CONTROLLER APPLICATION NOTE Introduction The FD 1771 is a MOS/LSI device that performs the function of interfacing a processor to a' flexible Floppy diskette drive. This single chip replaces nearly 80% of the required disk drive interface electronics. (See figure 1-1) .It provides tha data accessing controls and the bidirectional transfer

FD1775C

Abstract: FD1775D FD1775E FD1775F
Contextual Info: EHF FD1775C, D, E, F Directional Coupler [Dimensions] unit : mm 0.2 0.4 0.2 0.4 0.7 0.4 <Top & Side View> 0.8+-0.2 0.55+-0.1 <Bottom View> [Pin Assignment] 4 3 1 2 No. 1 2 3 4 OUT IN D. OUT R 1.6+-0.2 [Characteristics] Ta=250C 1 Frequency MHz 2 3 4 5 Insertion Loss (OUT) dB

FD1779

Contextual Info: Isolation Power Divider 1000 ~ 1050MHz Band (Additional Capacitor 1.1pF between outputs) Isolation (dB) EHF FD1779 10 20 30 40 525 5 4 3 2 1 Insertion loss1 (dB) 5 4 3 2 1 525 525 1525 1025 Frequency (MHz) 1525 Insertion loss 1025 Frequency (MHz) 1025 Frequency (MHz)

Contextual Info: Insertion loss To Include loss of test board 0.10dB EHF FD1775L Frequency 1750 1850 1950 MHz Insertion loss 0.12 0.13 0.17 dB Coupled value 17.7 17.3 16.9 dB Isolation 30.8 30.1 29.5 dB VSWR 1.18 1.19 1.21 Insertion loss is decreased loss of test board 3

Contextual Info: Insertion loss To Include loss of test board 0.10dB EHF FD1775F Frequency 850 900 950 MHz Insertion loss 0.06 0.05 0.06 dB Coupled value 21.0 20.4 20.0 dB Isolation 33.1 32.6 32.1 dB VSWR 1.10 1.08 1.09 Insertion loss is decreased loss of test board 2 10

diode hp 2800

Abstract: TSOT-28 hp 2800 diode FD177
Contextual Info: FD177 Version Issue Date File Name Total Pages : A.003 : 2008/06/10 : SP-FD177-A.003.doc :8 Single Coil Brushless DC Motor Drivers with Soft-Switching 2.0 to 6.5 Volts SILICON TOUCH TECHNOLOGY INC. 新竹市科學園區展業一路九號七樓之一 9-7F-1 Prosperity Road I Science-Based Industrial Park

FD1771-01

Abstract: FD1771 GA21-9190-1 WD 1771 FD1771 floppy shugart sa 1771 floppy SA900 LSI
Contextual Info: W E S TE R N DÊGÊTAL O R P O R A T I O N FD1771-01 C FD1771-01 Floppy Disk Formatter/Controller FEATURES APPLIC ATIO NS • SOFT SECTOR FORMAT C O M PATIBILITY FLOPPY DISK DRIVE INTERFACE • AUTOMATIC TRACK SEEK WITH VERIFICATION • READ MODE S in gle /M u ltiple Sector W rite w ith Autom atic

Contextual Info: Insertion loss To Include loss of test board 0.10dB EHF FD1775K Frequency 1750 1850 1950 MHz Insertion loss 0.22 0.23 0.31 dB Coupled value 14.8 14.3 13.9 dB Isolation 26.2 25.6 25.1 dB VSWR 1.15 1.15 1.17 Insertion loss is decreased loss of test board 3