Other Semiconductor-ICs

Silicon General/Microsemi - SG3526J - IC. PWM, Pulse Width Modulator.

Status: Discontinued

The is a high performance monolithic pulse width modulator circuit designed for fixed-frequency switching regulators and other power control applications. Included an 18-pin dual-in-line package are a temperature compensated voltage reference, sawtooth oscillator, error amplifier, pulse width modulator, pulse metering and steering logic, and two low impedance power drivers. Also included are protective features such as soft-start and undervoltage lockout, digital current limiting, double pulse inhibit, a data latch for single pulse metering, adjustable deadtime, and provision for symmetry correction inputs. For ease of interface, all digital control ports are TTL and B-series CMOS compatible. Active LOW logic design allows wired-OR connections for maximum flexibility.

Key Features: • 8 to 35 volt operation

5V reference trimmed to ±1%

1Hz to 350KHz oscillator range

Dual 100mA source/sink outputs

Digital current limiting

Double pulse suppression

Programmable deadtime

Temperature range of -55°C to +150°C.

Genuine Microsemi - New Old Stock - Rare

Package: 18 CDIP.

Signetics - N74154N - IC, TTL.

4 Line to 16 Line Decoder.

Package: 24 Dip.

SHARP - PC815 - High Sensitivity

Status: Discontinued

High Density Mounting Type Photocoupler

4-Dip New

Samsung - KS74HCTLS373N - IC, TTL.

D Latch, 1-Func, 8-Bit, CMOS, PDIP20

Octal D-type transparent latch.

IC, TTL. Octal D-type transparent latch, 3-state.

Package: 20 Dip.

New.

Package of 18, one full manufactures tube.

RCA - CA3082 - IC.  IC.

Transistor Array, NPN.

High Current.

Package: 16 Dip.

NTE Electronics Inc. - NTE7066 - IC, Linear, Dual Audio Power Amp.

Dual Audio Power Amp 13W/CHANNEL 12-LEAD Sip Vcc = 28V Typical

2 Channel 2 position A/V switch for VCR.

Package: 12 SIP.

New.

NTE Electronics Inc. - NTE4073B - IC, CMOS.

Triple 3 input AND gate.

Package: 14 Dip.

Alternate: ECG4073B.

National Semiconductor Corp - LM393AJ IC.

Dual Differential Comparator.

Package: 8 CDIP.

National Semiconductor - LM386N IC, audio.

Low power audio power amplifier.

Package: 8 Dip.

Low Voltage Audio Power Amplifier 8-PDIP

Operating Temp: 0 to 70

Note: Misc mixed manufactures.

National LM324N Quad Operation Amplifier, Gain Bandwidth 1.2MHZ, 14PIN DIP.

The LM324N consist of four independent, high gain, internally frequency compensated operational amplifiers which were designed specifically to operate from a single power supply over a wide voltage range. operation from split power supplies is also possible so long as the difference between the two supplies is 3 volts to 32 volts.

Features
• Internally Frequency Compensated for Unity Gain
• Large DC Voltage Gain: 100dB
• Wide Power Supply Range
• Input Common Mode Voltage Range Includes Ground
• Large Output Voltage Swing: 0V to VCC -1.5V
• Power Drain Suitable for Battery Operation

Quadruple Op-Amp.

Case: 14 PIN DIP. 

Applications: Transducer amplifier, DC gain blocks and all the conventional OP Amp circuits which now can be easily implemented in single power supply systems.

National Semiconductor - MM74C193N - IC.

Synchronous 4-bit up/down decade counter.

Double marked CD40193BCN.

Package: 16 Dip.

National Semiconductor Corp - DM74LS125AN - Quad 3-State Buffer

New Old Stock

14Pin Dip.

NATIONAL - MM74C14N - IC, TTL.

CMOS Hex Schmitt Trigger.

Double marked CD40106BCN.

Case: 14 Dip.

NATIONAL  - M38510/10901BGA - Microcircuit, linear.

Timer/timing circuit = 555.

TO-99.

Type: Military NSN 5962-010490349.

Alternate: JM38510/1090BGA 

National Semiconductor - LF311H IC.

Voltage Comparator. FET Input.

10000uV Offset, 200 nS

FET Input.

Package: TO-99-8 Gold Leads.

Genuine National Semiconductor - New Old Stock - Rare

National - CD4060BCN - IC, CMOS. Counter/Divider.

IC, CMOS. Counter/Divider and oscillator

14-stage Ripple Carry Binary.

Package: 16 Dip.

National Semiconductor Corp - LM208AH - IC, Operational Amplifier.

The LM108 series are precision operational amplifiers having specifications a factor of ten better than FET amplifiers over a -55 C to +125C temperature range.

Single, Precision, Super Gain.

Genuine National Semicoductor - New Old Stock

Package: TO-99-8 Metal Can.

National Semiconductor Corp - LM208AH - IC, Operational Amplifier.

The LM108 series are precision operational amplifiers having specifications a factor of ten better than FET amplifiers over a -55 C to +125C temperature range.

Single, Precision, Super Gain.

Genuine National Semicoductor - New Old Stock

Package: TO-99-8 Gold Leads.

NATIONAL - CD4093BCM - IC,

CMOS. Quad 2 Input Nand Schmitt Triggers.

SMD

NATIONAL - DM74ALS240AN - IC, Logic TTL.

8 Bit bus driver.

Package: 20 Dip.

National Semiconductor - CD4066BCM -  IC, CMOS.

Quad Bilateral Switch

Intended for the Transmission or Multiplexing of Analog or Digital Signals.

Bandwidth: 40 MHz

Dual Supply Voltage: 7.5 V

Independent Circuits: 4

Operating Temperature: -55 °C to 125 °C

Max Power Dissipation: 500 mW

Max Supply Current: 1 µA

Max Supply Voltage: 15 V

Package: 14 SOIC SMD.

National LM324N Quad Operation Amplifier, Gain Bandwidth 1.2MHZ, 14PIN DIP.

The LM324N consist of four independent, high gain, internally frequency compensated operational amplifiers which were designed specifically to operate from a single power supply over a wide voltage range. operation from split power supplies is also possible so long as the difference between the two supplies is 3 volts to 32 volts.

Features
• Internally Frequency Compensated for Unity Gain
• Large DC Voltage Gain: 100dB
• Wide Power Supply Range
• Input Common Mode Voltage Range Includes Ground
• Large Output Voltage Swing: 0V to VCC -1.5V
• Power Drain Suitable for Battery Operation

Quadruple Op-Amp.

Case: 14 PIN DIP. 

Applications: Transducer amplifier, DC gain blocks and all the conventional OP Amp circuits which now can be easily implemented in single power supply systems.

Motorola - SN74LS299N - IC, TTL. 8-Input universal shift/storage register with common parallel I/O pins.

Case/Package: PDIP

Mount: Through Hole

Number of Pins: 20

Direction: Bidirectional

Frequency: 35 MHz

Input Current: 53 mA

Logic Function: Shift Register

Operating Temperature: 0 °C to 70 °C

Max Supply Voltage: 5.25 V

Min Supply Voltage: 4.75 V

Nominal Supply Current: 33 mA

Package: 20 Dip.

Motorola - SN74LS375N - IC, TTL.

4-Bit bistable latch.

Package: 16 Dip.