description
The SN75157 is a dual differential line receiver designed to meet Standards EIA/TIA-422-B and -423-B and ITU V.10 and V.11. It utilizes Schottky circuitry and has TTL-compatible outputs. The inputs are compatible with either a single-ended or a differential-line system. The device operates from a single 5-V power supply and is supplied in 8-pin dual-in-line and small-outline packages.
The SN75157 is characterized for operation from 0°C to

Features
• Available in JAN, JANTX, JANTXV per MIL-PRF-19500/371
• TO-3 (TO-204AA) Package

General Description
The MIC5156, MIC5157, and MIC5158 Super Low-Dropout (LDO) Regulator Controllers are single IC solutions for high current low-dropout linear voltage regulation. Super LDO™ Regulators have the advantages of an external N-channel power MOSFET as the linear pass element.
The MIC5156/7/8 family

General Description
The MAX5156/MAX5157 low-power, serial, voltage-output, dual 12-bit digital-to-analog converters (DACs)
consume only 500µA from a single +5V (MAX5156) or +3V (MAX5157) supply. These devices

* With TO-3 package 

* High breakdown voltage

* Switching regulator  

* Inverters

* Solenoid and relay drivers

* Motor controls

The devices described in this document are typically used as low–power, phase–locked loop frequency synthesizers. When combined with an external low–pass filter and voltage–controlled oscillator, these devices can provide all the remaining functions for a PLL frequency synthesizer operating up to the device’s frequency limit. For higher VCO frequency operation, a down mixer or a prescaler can be used between the VCO and the synthesizer

Bipolar NPN Device in a Hermetically sealed TO3 Metal Package.