Semiconductors - ICs

IC, voltage comparator. Operates from single 5V supply. Input current: 150 nA max. over temperature. Offset current: 20 nA max. over temperature. Differential input voltage range: �30V. Power consumption: 135 mW at �15V. Operating temperature: -0�C to 70�C. Case: SO-8 SMD. Learn More

IC, TTL, CMOS. Quad 2-input data selector/multiplexer with LSTTL-compatible inputs. Package: 16 Dip. Package of 25, one full new manufactures tube. Learn More

IC, CMOS. Presettable binary/decade up/down counter. Package: 16 white Cdip, gold leads. Note: Military / Navy number 2500251. Learn More

BECKMAN SPERRY RAND - DD700 IC, Opto Display Driver. 

Status: Discontinued

Decoder for 7 Segment Displays.

Display Type: Plasma/Gas.

Max low level voltage in: 0.8V

Max high level voltage in: 2V.

Output delay lines: 7.

Max low level voltage out: 2.5V

Supply voltage: 5V.

Dissipation: 215mW.

Package: 16 Dip.

Alternate: SN75480N.

NSN 5962-01-012-0952

Genuine Sperry - New Old Stock - Rare

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IC, TTL. 3 Input NOR function logic gate. Package: 14 Dip. Learn More

IC, military. Digital hybrid microcircuit. SPDT analog switch. Package: TO-99-10, test dotted. Note: Military P/N: 2500758, NSN 5962-01-029-2472. Learn More

IC. Unknown specifications. Package: 24 Dip. Socket pulls. Clean. Used/Removed from equipment. Learn More

IC. Differential video amplifier. Package: TO-99 metal. Learn More

 

Silicon General/Microsemi - SG1627J/883B - IC. Dual High Current Output Driver, Military Type 883B.

Status: Discontinued August 31, 2020

Gate Driver

Power Management IC

Input Logic Family: DTL,TTL

Logic Funct.: Multiple

Nom. Supp (V): 5.0

Outp Transis. Ion Max.: 500m

Output Config: Totem-Pole

P(D) Max.(W) Power Dissipation : 100m

Technology: DTL

V(IH) Min.(V)Hi Level In.Volt.: 2.8

V(IL) Max.(V)Lo Level In.Volt.: 1.4

V(OL)Max.(V)Lo Level Out.Volt.: 0.7

VOH Max.: 30

t(PLH) Maximum (S): 50n

Operating Temperature: -55C to 125 C

Case: 16 CDip, TO-116 MIL-M-38510

Note: Genuine Silicon General - Rare Difficult IC to Find - New old Stock

NSN 5962-01-167-5999

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IC. PWM, pulse width modulator. Package: 18 Cdip. Note: Military LT1526J. Learn More

Silicon General/Microsemi - SG1526J/883B,  NSN 5962-01-148-3373

0.2A SWITCHING DC CONTROLLER, IC Reg buck/Flyback, 350kHz SWITCHING FREQ-MAX, Step-down - Step-up  

IC, High Reliability Isolated Switching Regulator, Regulating Pulse Width Modulator. Package: CDIP18, test dots.

Note: Military cage No. 34333. Used/Perfect socket pulls.

The SG1526 is a high performance monolithic pulse width modulator circuit designed for fixed-frequency switching regulators and other power control applications. Included in 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 under-voltage lockout, digital current limiting, double pulse inhibit, a data latch for single pulse metering, adjustable dead-time, 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. This versatile device can be used to implement single-ended or push-pull switching regulators of either polarity, both transformer-less and transformer coupled. The SG1526 is characterized for operation over the full military ambient junction temperature range of -55°C to +150°C. The SG2526 is characterized for operation from -25°C to +150°C, and the SG3526 is characterized for operation from 0°C to +125°C.

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 dead-time
• Under-voltage lockout
• Single pulse metering
• Programmable soft-start
• Wide current limit common mode range
• TTL/CMOS compatible logic ports
• Symmetry correction capability

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Vishay Siliconix - DG212DY - IC.

Quad SPST

CMOS Analog Switch.

Package: 16 SOIC SMD.

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IC, TTL. Octal D transparent latch and edge triggered FF. Package: 24 Cdip. Perfect socket pulls, clean. Used/Removed from equipment. Note: Cross 54LS373. Learn More

IC, QUART. Quad universal asynchronous receiver/transmitter. Package: 52 PLCC SMD. Learn More

Silicon General/Microsemi - SG3524N - IC.

Regulating pulse width modulator (PWM).

8V-40V Supply

300 kHz

5V/50mA out

Package: 16 Dip.

Perfect pulls.

Used/Removed from equipment.

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IC. Unknown specifications. Package: 24 TSSOP SMD. Note: Double marked 85717D10. Learn More

IC. CMOS Quad SPST analog switch. Package: 16 SOIC SMD. Learn More

IC. Tone decoder/phase-locked loop. Package: 8 Dip. Note: Cross LM567CN. Learn More

SIGNETICS - 74HCT240N - IC.

Octal buffers and line drivers with 3-state, inverting.

Case: 20 Dip.

Package of 10.

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IC, military. Dual peripheral positive-and driver. Package: 14 Cdip. Note: Military NSN 5962-01-088-7120. All are military individually packaged. Learn More

IC. Single power driver. Technology: CMOS. Package: 16 Cdip. Note: Logic family: DTL, TTL. Military NSN 5815-21-250-8937. Learn More

IC. Two SPST switches. Package: 14 white ceramic Dip. Learn More

IC. Two SPDT switches. Monolithic driver with differential input. RDS on: 30 Ohm. Package: 14 white ceramic Dip. Learn More

Vishay Siliconix - DG191BP - IC.

Precision Dual SPDT Analog JFET Switch.

 75 Ohm.

JAN Qualified

Genuine Siliconix - New Old Stock

Package: 16 CDIP, Gold Leads.

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