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74ACT240 |
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| Part Number | 74ACT240 |
| Manufacturer | STMicroelectronics (https://www.st.com/) |
| Description | The ACT240 is an advanced CMOS OCTAL BUS BUFFER (3-STATE) fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology. It is ideal for low power applications mantaining high speed operation similar to equivalent Bipolar Schottky TTL. G control output governs four BUS BUFFERs. This device is desibned to be used with 3 state memory . |
| Features | terface directly High Speed CMOS systems with TTL, NMOS and CMOS output voltage levels. All inputs and outputs are equipped with protection circuits against static discharge, giving them 2KV ESD immunity and transient excess voltage. PIN CONNECTION AND IEC LOGIC SYMBOLS April 1997 1/8 74ACT240 INPUT AND OUTPUT EQUIVALENT CIRCUIT PIN DESCRIPTION PIN No 1 2, 4, 6, 8 9, 7, 5, 3 11, 13, 15, 17 18, 16, 14, 12 19 10 20 SYMBOL 1G 1A1 to 1A4 2Y1 to 2Y4 2A1 to 2A4 1Y1 to 1Y4 2G GND VCC NAME AND F UNCTIO N Output Enable Input Data Inputs Data Outputs Data Inputs Data Outputs Output Enabel Input Grou. |
| Datasheet |
 74ACT240 Data Sheet
PDF 78.78KB |
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74ACT240 |
| Part Number | 74ACT240 |
| Manufacturer | Fairchild Semiconductor |
| Title | Octal Buffer/Line Driver |
| Description | The AC/ACT240 is an octal buffer and line driver designed to be employed as a memory address driver, clock driver and bus oriented transmitter or receiver which provides improved PC board density. Features s ICC and IOZ reduced by 50% s Inverting 3-STATE outputs drive bus lines or buffer memory add. |
| Features | s ICC and IOZ reduced by 50% s Inverting 3-STATE outputs drive bus lines or buffer memory address registers s Outputs source/sink 24 mA s ACT240 has TTL-compatible inputs Ordering Code: Order Number Package Number Package Description 74AC240SC M20B 20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300” Wide Body 74AC240SJ M20D 20-Lead Small Outline Package (SOP), EIAJ TYPE . |
74ACT240 |
| Part Number | 74ACT240 |
| Manufacturer | ON Semiconductor |
| Title | Octal Buffer/Line Driver |
| Description | MC74AC240, MC74ACT240 www.DataSheet4U.com Octal Buffer/Line Driver with 3−State Outputs The MC74AC240/74ACT240 is an octal buffer and line driver designed to be employed as a memory address driver, clock driver and bus oriented transmitter or receiver which provides improved PC board density. Featu. |
| Features |
http://onsemi.com
• 3−State Outputs Drive Bus Lines or Buffer Memory Address • • • Registers Outputs Source/Sink 24 mA ′ACT240 Has TTL Compatible Inputs Pb−Free Packages are Available PDIP−20 N SUFFIX CASE 738 1 TRUTH TABLE Inputs OE1 L L H NOTE: D L H X Outputs (Pins 12, 14, 16, 18) H L Z 1 SOIC−20W DW SUFFIX CASE 751D H = HIGH Voltage Level L = LOW Voltage Level X = Immaterial Z = High Impe. |
74ACT240 |
| Part Number | 74ACT240 |
| Manufacturer | ON Semiconductor |
| Title | Octal Buffer/Line Driver |
| Description | The AC240/ACT240 is an octal buffer and line driver designed to be employed as memory and address driver, clock drivers and bus oriented transmitter or receiver which provides improved PC board density. Features ICC and IOZ Reduced by 50% Inverting 3−State Outputs drive Bus Lines or Buffer Memor. |
| Features |
ICC and IOZ Reduced by 50% Inverting 3−State Outputs drive Bus Lines or Buffer Memory Address Registers Outputs Source/Sink 24 mA ACT240 has TTL−compatible Inputs These are Pb−Free Devices IEEE/IEC OE1 I0 O4 I1 O5 I2 O6 I3 O7 GND VCC OE2 O0 I4 O1 I5 O2 I6 O3 I7 Figure 1. Connection Diagram OE1 EN I0 O0 I1 O1 I2 O2 I3 O3 OE2 EN I4 O4 I5 O5 I6 O6 I7 O7 Figure 2. Logi. |
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | 74ACT241 |
Fairchild Semiconductor |
Octal Buffer/Line Driver |
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| 2 | 74ACT244 |
STMicroelectronics |
OCTAL BUS BUFFER |
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| 3 | 74ACT244 |
NXP |
Octal Buffer / Line Dricer |
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| 4 | 74ACT244 |
ON Semiconductor |
Octal Buffer/Line Driver |
|
| 5 | 74ACT244 |
Fairchild Semiconductor |
Octal Buffer/Line Driver |
|
| 6 | 74ACT245 |
STMicroelectronics |
OCTAL BUS TRANSCEIVER |
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| 7 | 74ACT245 |
Fairchild Semiconductor |
Octal Bidirectional Transceiver |
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| 8 | 74ACT20 |
STMicroelectronics |
DUAL 4-INPUT NAND GATE |
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| 9 | 74ACT251 |
Fairchild Semiconductor |
8-Input Multiplexer |
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| 10 | 74ACT253 |
National Semiconductor |
Dual 4-Input Multiplexer |
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