Overview
The circuit construction of this IC is a Darlington transistor array with six units, most suitable for printer hammer drive, lamp, and relay drive. With built-in protective diodes against negative inputs, it is advantageous in designing drive circuits for printer calculators and cash registers.

Features
• Since six units are included, it is suitable for 18-digit printers.
• The load current is considerably large i. e., 230mA and is, thus, suitable for thermal printers.