Product Summary

The A6818EEPTR-T device combines a 32-bit CMOS shift register, accompanying data latches and control circuitry, with bipolar sourcing outputs and PNP active pull-downs. Designed primarily to drive vacuum-fluorescent displays, the 60 V and –40 mA output ratings also allow this device to be used in many other peripheral power driver applications. The A6818EEPTR-T features an increased data-input rate (compared with the older UCN/UCQ5818x) and a controlled output slew rate.

Parametrics

Absolute maximum ratings: (1)Logic Supply Voltage: 7.0 V; (2)Driver Supply Voltage: 60 V; (3)Input Voltage Range: VIN –0.3 to VDD + 0.3 V; (4)Continuous Output Current Range: –40 to 15 mA; (5)Operating Ambient Temperature: Range E: –40 to 85 ℃, Range K: –40 to 125 oC, Range S: –20 to 85 ℃; (6)Maximum Junction Temperature: 150 ℃; (7)Storage Temperature: –55 to 125 ℃.

Features

Features: (1)Controlled output slew rate; (2)60 V minimum output break down; (3)PNP active pull-downs; (4)Low-power CMOS logic and latches; (5)High-speed data storage; (6)High data-input rate; (7)Low output-saturation voltages; (8)Improved replacements for SN75518N, SN75518NF, UCN5818x, and UCQ5818x.

Diagrams

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A6818EEPTR-T
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