No | Part number | Description ( Function ) | Manufacturers | |
7 | LH52256C | CMOS 256K (32K x 8) Static RAM LH52256C/CH FEATURES • 32,768 × 8 bit organization • Access time: 70 ns (MAX.) • Supply current: Operating: 45 mA (MAX.) 10 mA (MAX.) (tRC, tWC = 1 µs) Standby: 40 µA (MAX.) • Data retention current: 1.0 µA (MAX.) (VCCDR = 3 V, TA = 25 °C) • Wide operating voltage range: 4.5 V ± 5.5 V • Operating temperature: Commerical temperature 0°C to +70 °C Industrial t |
Sharp Electrionic Components |
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6 | LH52256C-10LL | 256K SRAM PRODUCT SPECIFICATIONS ® Integrated Circuits Group LH52256C-10LL 256K SRAM (Model No.: LH525CL9) Spec No.: EL095120 Issue Date: June 2, 1997 Static SRAM RAM Random Access Memory LH52256C-10LL 256K (32Kx8) (100 ns) (DIP) |
Sharp Electrionic Components |
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5 | LH52256CH | CMOS 256K (32K x 8) Static RAM LH52256C/CH FEATURES • 32,768 × 8 bit organization • Access time: 70 ns (MAX.) • Supply current: Operating: 45 mA (MAX.) 10 mA (MAX.) (tRC, tWC = 1 µs) Standby: 40 µA (MAX.) • Data retention current: 1.0 µA (MAX.) (VCCDR = 3 V, TA = 25 °C) • Wide operating voltage range: 4.5 V ± 5.5 V • Operating temperature: Commerical temperature 0°C to +70 °C Industrial t |
Sharp Electrionic Components |
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4 | LH52256CH-85LL | 256K SRAM PRODUCT SPECIFICATIONS ® Integrated Circuits Group LH52256CH-85LL 256K SRAM (Model No.: LH525CL2) Spec No.: EL095124 Issue Date: June 3, 1997 Static SRAM RAM Random Access Memory LH52256CH-85LL 256K (32Kx8) (85 ns) (DIP) |
Sharp Electrionic Components |
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3 | LH52256CHN-85LL | 256K SRAM PRODUCT SPECIFICATIONS ® Integrated Circuits Group LH52256CHN-85LL 256K SRAM (Model No.: LH525C2N) Spec No.: EL087107 Issue Date: July 17, 1996 STATIC SRAM RAM Random Access Memory Low Power SOP Industrial Temp LH52256CHN-85LL 256K (32K x 8) |
Sharp Electrionic Components |
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2 | LH52256CHT-85LL | 256K SRAM PRODUCT SPECIFICATIONS ® Integrated Circuits Group LH52256CHT-85LL 256K SRAM (Model No.: LH525C2T) Spec No.: EL087111 Issue Date: July 18, 1996 STATIC SRAM RAM Random Access Memory Low Power Industrial Temp TSOP LH52256CHT-85LL 256K (32K x 8) |
Sharp Electrionic Components |
List of most widely used semiconductors
Part Number | Function | Manufacturers | |
1N4007 | The 1N4007 is a rectification diode that is designed for high-voltage applications, typically up to 1000V. It has a maximum current rating of 1A and a forward voltage drop of around 0.7V. |
Vishay |
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LM317 | This is a popular adjustable voltage regulator. |
ON Semiconductor |
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6N137 | LM393 | 2N3906 | 2N2222 | TIP120 | 1N5818 | LM324N | A1015 | SMAJ20CA |