Motore di ricerca datesheet componenti elettronici |
|
MC14559BCP Scheda tecnica(PDF) 1 Page - ON Semiconductor |
|
MC14559BCP Scheda tecnica(HTML) 1 Page - ON Semiconductor |
1 / 12 page © Semiconductor Components Industries, LLC, 2000 August, 2000 – Rev. 4 1 Publication Order Number: MC14549B/D MC14549B, MC14559B Successive Approximation Registers The MC14549B and MC14559B successive approximation registers are 8–bit registers providing all the digital control and storage necessary for successive approximation analog–to–digital conversion systems. These parts differ in only one control input. The Master Reset (MR) on the MC14549B is required in the cascaded mode when more than 8 bits are desired. The Feed Forward (FF) of the MC14559B is used for register shortening where End–of–Conversion (EOC) is required after less than eight cycles. Applications for the MC14549B and MC14559B include analog–to–digital conversion, with serial and parallel outputs. • Totally Synchronous Operation • All Outputs Buffered • Single Supply Operation • Serial Output • Retriggerable • Compatible with a Variety of Digital and Analog Systems such as the MC1408 8–Bit D/A Converter • All Control Inputs Positive–Edge Triggered • Supply Voltage Range = 3.0 Vdc to 18 Vdc • Capable of Driving 2 Low–Power TTL Loads, 1 Low–Power Schottky TTL Load or 2 HTL Loads Over the Rated Temperature Range • Chip Complexity: 488 FETs or 122 Equivalent Gates MAXIMUM RATINGS (Voltages Referenced to VSS) (Note 1.) Symbol Parameter Value Unit VDD DC Supply Voltage Range –0.5 to +18.0 V Vin Input Voltage Range, All Inputs –0.5 to VDD + 0.5 V Iin DC Input Current, per Pin ±10 mA PD Power Dissipation, per Package (Note 2.) 500 mW TA Operating Temperature Range –55 to +125 °C Tstg Storage Temperature Range –65 to +150 °C 1. Maximum Ratings are those values beyond which damage to the device may occur. 2. Temperature Derating: Plastic “P and D/DW” Packages: – 7.0 mW/ _C From 65_C To 125_C This device contains protection circuitry to guard against damage due to high static voltages or electric fields. However, precautions must be taken to avoid applications of any voltage higher than maximum rated voltages to this high–impedance circuit. For proper operation, Vin and Vout should be constrained to the range VSS v (Vin or Vout) v VDD. Unused inputs must always be tied to an appropriate logic voltage level (e.g., either VSS or VDD). http://onsemi.com xx = Specific Device Code A = Assembly Location WL, L = Wafer Lot YY, Y = Year WW, W = Work Week Device Package Shipping ORDERING INFORMATION MC14549BCP PDIP–16 25/Rail MARKING DIAGRAMS 1 16 PDIP–16 P SUFFIX CASE 648 MC145xxBCP AWLYYWW MC14549BDWR2 SOIC–16 1000/Tape & Reel SOIC–16 DW SUFFIX CASE 751G 1 16 145xxB AWLYYWW MC14559BCP PDIP–16 25/Rail MC14559BDWR2 SOIC–16 1000/Tape & Reel |
Codice articolo simile - MC14559BCP |
|
Descrizione simile - MC14559BCP |
|
|
Link URL |
Privacy Policy |
ALLDATASHEETIT.COM |
Lei ha avuto il aiuto da alldatasheet? [ DONATE ] |
Di alldatasheet | Richest di pubblicita | contatti | Privacy Policy | scambio Link | Ricerca produttore All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |