آی سی DS3633N یک CMOS Dual Peripheral Drivers نوع dip با 8 پایه می باشد.

General Description:
The DS1631 series of dual peripheral drivers was designed to be a universal set of interface components for CMOS circuits.
Each circuit has CMOS compatible inputs with thresholds that track as a function of VCC (approximately (/2 V ). The inputs are PNPs providing the high impedance necessary for interfacing with CMOS. Outputs have high voltage capability, minimum breakdown voltage is 56V at 250 mA.
The outputs are Darlington connected transistors. This allows high current operation (300 mA max) at low internal VCC current levels since base drive for the output transistor is obtained from the load in proportion to the required loading conditions. This is essential in order to minimize loading on the CMOS logic supply.
Typical VCC 5V power is 28 mW with both outputs ON. 
V operating range is 4.5V to 15V. The circuit also features output transistor protection if the VCC supply is lost by forcing the output into the high impedance OFF state with the same breakdown levels as when
was applied.
Pin-outs are the same as the respective logic functions found in the following popular series of circuits: DS75451, DS75461. This feature allows direct conversion of present systems to the MM74C CMOS family and DS1631 series
circuits with great power savings.
The DS1631 series is also TTL compatible at VCC =5.

Features:
-CMOS compatible inputs
-High impedance inputs PNP's
-High output voltage breakdown 56V min
-High output current capability 300 mA max
-Same pin-outs and logic functions as DS75451 and
-DS75461 series circuits Low V
-power dissipation (28 mW both outputs ``ON'' at 5V)