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Standard ICs
Single Schmitt trigger
BU4S584
The BU4S584 is an ultra-compact IC with one circuit of the inverter-type Schmitt trigger, BU4584B, built into an SMP package. Features • 1) Low current dissipation. 2) Super-mini mold package designed for surface mounting.
3) Wide range of operating power supply voltage. 4) Direct drive of 2 L-TTL inputs and 1 LS-TTL input.
•Block diagram
VDD 5 Y 4
1 NC
2 A
3 VSS
•Absolute maximum ratings (Ta = 25°C)
Parameter Power supply voltage Power dissipation Input current Operating temperature Storage temperature Input voltage Symbol VDD Pd IIN Topr Tstg VIN Limits VSS – 0.3 ~ VSS + 18 170 ± 10 – 40 ~ + 85 – 55 ~ + 150 VSS – 0.3 ~ VDD + 0.
BU4S584 Datasheet
