Datasheet SN74LS322A Equivalent ( PDF ) - Register

8-BIT SHIFT REGISTERS WITH SIGN EXTEND These 8-bit shift registers have multiplexed input, output data ports to accomplish full 8-bit data handling in a single 20-pin package. Serial data may enter the shift-right register through either D0 or D1 inputs as selected by the data select pin. A serial output is also provided. Synchronous parallel loading is achieved by taking the register enable and

• Multiplexed Inputs/Outputs Provide Improved Bit Density • Sign Extend Function • Direct Overriding Clear

1. N channel 2. Enhancement mode 3. Logic Level

1. N channel Enhancement mode 2. Logic Level

1. N-Channel Enhancement mode Logic Level dv, dt rated 2. VDS 60 V RDS(on) 5 Ω ID 0.2 A

1. N-Channel Enhancement mode Logic Level dv, dt rated 2. VDS 60 V RDS(on) 5 Ω ID 0.23 A

The SN7101 is integrated a high stability band gap voltage reference, two ORed operational amplifiers and a current source. This IC compares the DC voltage and the current level at the output of a switching power supply to an internal reference.

It provides a feedback through an Opto-coupler to the PWM controller IC in the primary side. The controlled current generator can be used to modify the level of current limitation by offsetting the information coming from the current sensing resistor.

The SN7103 is a monolithic IC that includes one independent op-amp and another op-amp for which the non inverting input is wired to a 2.5V fixed Voltage Reference.