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BU4584

Description
Hex Schmitt trigger
File Size35KB,4 Pages
ManufacturerROHM Semiconductor
Websitehttps://www.rohm.com/
Download Datasheet View All

BU4584 Overview

Hex Schmitt trigger

Standard ICs
Hex Schmitt trigger
BU4584B / BU4584BF / BU4584BFV
The BU4584B, BU4584BF, and BU4584BFV are inverter-type Schmitt trigger circuits, with six circuits mounted on a
single chip. These are ideal when enhanced noise immunity is required, and when wave form rectification circuits
with slow rise or fall input times are involved.
Features dissipation.
1) Low power
2) Wide range of operating power supply voltage.
3) High input impedance.
4) High fan-out.
5) Direct drive of 2 L-TTL inputs and LS-TTL input.
Block diagram
I
1
1
14 V
DD
13 I
6
12 O
6
11 I
5
10 O
5
9
O
1
2
I
2
3
O
2
4
I
3
5
O
3
6
I
4
V
SS
7
8
O
4
Absolute maximum ratings (V
Parameter
Power supply voltage
Power dissipation
Operating temperature
Storage temperature
Input voltage
SS
= 0v, Ta = 25°C)
Limits
– 0.3 ~ + 18
1000 (DIP), 450 (SOP), 350 (SSOP)
– 40 ~ + 85
– 55 ~ + 150
– 0.3 ~ V
DD
+ 0.3
Unit
V
mW
°C
°C
V
Symbol
V
DD
Pd
Topr
Tstg
V
IN
1
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