Os motores de busca de Datasheet de Componentes eletrônicos |
|
MC10H145 Folha de dados(PDF) 1 Page - ON Semiconductor |
|
MC10H145 Folha de dados(HTML) 1 Page - ON Semiconductor |
1 / 5 page MOTOROLA SEMICONDUCTOR TECHNICAL DATA 2–233 REV 5 © Motorola, Inc. 1996 3/93 16 x 4 Bit Register File (RAM) The MC10H145 is a 16 x 4 bit register file. The active-low chip select allows easy expansion. The operating mode of the register file is controlled by the WE input. When WE is “low” the device is in the write mode, the outputs are “low” and the data present at Dn input is stored at the selected address, when WE is “high,” the device is in the read mode — the data state at the selected location is present at the Qn outputs. • Address Access Time, 4.5 ns Typical • Power Dissipation, 700 mW Typical • Improved Noise Margin 150 mV (Over Operating Voltage and Temperature Range) • Voltage Compensated • MECL 10K-Compatible MAXIMUM RATINGS Characteristic Symbol Rating Unit Power Supply (VCC = 0) VEE –8.0 to 0 Vdc Input Voltage (VCC = 0) VI 0 to VEE Vdc Output Current — Continuous — Surge Iout 50 100 mA Operating Temperature Range TA 0 to +75 °C Storage Temperature Range — Plastic — Ceramic Tstg –55 to +150 –55 to +165 °C ELECTRICAL CHARACTERISTICS (VEE = –5.2 V ±5%) (See Note) Characteristic Symbol 0 ° 25 ° 75 ° Unit Characteristic Symbol Min Max Min Max Min Max Unit Power Supply Current IE — 160 — 163 — 165 mA Input Current High IinH — 375 — 220 — 220 µA Input Current Low IinL 0.5 — 0.5 — 0.3 — µA High Output Voltage VOH –1.02 –0.84 –0.98 –0.81 –0.92 –0.735 Vdc Low Output Voltage VOL –1.95 –1.63 –1.95 –1.63 –1.95 –1.60 Vdc High Input Voltage VIH –1.17 –0.84 –1.13 –0.81 –1.07 –0.735 Vdc Low Input Voltage VIL –1.95 –1.48 –1.95 –1.48 –1.95 –1.45 Vdc NOTE: Each MECL 10H series circuit has been designed to meet the dc specifications shown in the test table, after thermal equilibrium has been established. The circuit is in a test socket or mounted on a printed circuit board and transverse air flow greater than 500 Ifpm is maintained. Outputs are terminated through a 50-ohm resistor to –2.0 volts. MC10H145 DIP PIN ASSIGNMENT Q1 Q0 CS D1 D0 A3 A2 VEE VCC Q2 Q3 WE D3 D2 A0 A1 16 15 14 13 12 11 10 9 1 2 3 4 5 6 7 8 TRUTH TABLE MODE INPUT OUTPUT CS WE Dn Write “0” L X Qn Write “1” Read Disabled L L H L L L H X X L L H L Q Q-State of Addressed Cell L SUFFIX CERAMIC PACKAGE CASE 620–10 P SUFFIX PLASTIC PACKAGE CASE 648–08 FN SUFFIX PLCC CASE 775–02 Pin assignment is for Dual–in–Line Package. For PLCC pin assignment, see the Pin Conversion Tables on page 6–11 of the Motorola MECL Data Book (DL122/D). |
Nº de peça semelhante - MC10H145 |
|
Descrição semelhante - MC10H145 |
|
|
Ligação URL |
Privacy Policy |
ALLDATASHEETPT.COM |
ALLDATASHEET é útil para você? [ DONATE ] |
Sobre Alldatasheet | Publicidade | Contato conosco | Privacy Policy | roca de Link | Lista de Fabricantes 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 |