SAA1042V ,STEPPER MOTOR DRIVERBlock DiagramVD 2 15 VMVZL4L1 3 144 13VGnd GndCC V VDM12521511Set/6 11 V3 CCDriver Bias7Clock L17 1 ..
SAA1042V ,STEPPER MOTOR DRIVEROrder this document by SAA1042/D** ** The SAA1042 drives a two–phase stepper motor in the bipolar m ..
SAA1042V ,STEPPER MOTOR DRIVERelectrical characteristics) the motor’s direction is nominallychosen according to Figure 2.clockwis ..
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SC41342P ,Encoder and decoder pair CMOS.MOTOROLATECHNICAL DATAEncoder and Decoder PairsCMOSThese devices are designed to be used as trncodg ..
SC41343P ,Encoder and Decoder PairsMAXIMUM RATINGS* (Voltages Referenced to V )SSThis device contains protection circuitry toRating Sy ..
SC41344P ,Encoder and Decoder Pairs**Order this documentby MC145026/DSEMICONDUCTOR TECHNICAL DATA * *CMOS**These devices are designed ..
SC41344P ,Encoder and Decoder PairsELECTRICAL CHARACTERISTICS — MC145026*, MC145027, and MC145028 (Voltage Referenced to V )SSGuarante ..
SAA1042-SAA1042V
STEPPER MOTOR DRIVER
ORDERING INFORMATION
Order this document by SAA1042/D -
The SAA1042 drives a two–phase stepper motor in the bipolar mode. The
device contains three input stages, a logic section and two output stages.
The IC is contained in a 16 pin dual–in–line heat tab plastic package for
improved heatsinking capability. The center four ground pins are connected
to the copper alloy heat tab and improve thermal conduction from the die to
the circuit board. Drive Stages Designed for Motors: 6.0 V and 12 V: SAA1042V 500 mA/Coil Drive Capability Built–In Clamp Diodes for Overvoltage Suppression Wide Logic Supply Voltage Range Accepts Commands for CW/CCW and Half/Full Step Operation Inputs Compatible with Popular Logic Families: MOS, TTL, DTL Set Input Defined Output State Drive Stage Bias Adaptable to Motor Power Dissipation for
Optimum Efficiency
