DP8311 General Description
The DP73108310 DP73118311 Octal Latched Peripheral Drivers provide the function of latching eight bits of data with open collector outputs each driving up to 100 mA DC with an operating voltage range of 30V Both devices are designed for low input currents high inputoutput voltages and feature a power up clear (outputs off) function
The DP73108310 are positive edge latching Two active low writeenable inputs are available for convenient data
bussing without external gating
The DP73118311 are positive edge latches The active low strobe input latches data or allows fall through operation
when held at logic ''0'' The latches are cleared (outputs off) with a logic ''0'' on the clear pin
DP8311 Features
High current high voltage open collector outputs
Low current high voltage inputs
All outputs simultaneously sink rated current ''DC'' with no thermal derating at maximum rated temperature
Parallel latching or buffering
Separate active low enables for easy data bussing
Internal ''glitch free'' power up clear
10% VCC tolerance
DP8311 Typical Application
High current high voltage drivers
Relay drivers
Lamp drivers
LED drivers
TRIAC drivers
Solenoid drivers
Stepper motor drivers
Level translators
Fiber-optic LED drivers
DP8311 Connection Diagram
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