BA618 Rohm, BA618 Datasheet

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BA618

Manufacturer Part Number
BA618
Description
LED driver
Manufacturer
Rohm
Datasheet

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Part Number:
BA618
Manufacturer:
ROHM
Quantity:
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Part Number:
BA618
Manufacturer:
ROHM
Quantity:
1 000
Part Number:
BA618
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The BA618 is an IC developed for driving 7-segment LED displays, and contains seven positive logic circuits. Input
and output are directed in the same direction by DIP Pin 16, with the layout optimized to facilitate mounting.
LED drivers
Relay drivers
1) Contains seven circuits.
2) Current of up to 100mA can be driven.
Applications
Features
Block diagram
LED driver
BA618
Standard ICs
OUT1
OUT2
OUT3
OUT4
OUT5
OUT6
OUT7
V
CC
1
2
3
4
5
6
7
8
3) Input and output are directed in the same direction,
4) Can be directly coupled with TTL.
for easy mounting.
16
15
14
13
12
11
10
9
IN1
IN2
IN3
IN4
IN5
IN6
IN7
GND
1

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BA618 Summary of contents

Page 1

... Standard ICs LED driver BA618 The BA618 developed for driving 7-segment LED displays, and contains seven positive logic circuits. Input and output are directed in the same direction by DIP Pin 16, with the layout optimized to facilitate mounting. • Applications LED drivers Relay drivers • ...

Page 2

... IN (OFF) — V 8.5 8.9 OUT (IN) — — (OFF) — 1 IN@ (ON INPUT VOLTAGE Fig. 3 Input / output characteristics Unit (8) CC OUTPUT GND (9) = 10V 100Ω 20pF Unit Conditions 5V, V 8.5V IN OUT 200 ) OUT 3mV OUT 2. 0. 8.5V OUT V = 10V 100 (V) BA618 ...

Page 3

... Standard ICs • Measurement circuit • Application example Segment driver BA618 circuit TTL GATE Digit driver BA664 • External dimensions (Units: mm) 19.4 0 2.54 0.5 DIP16 8 INPUT BA618 GND Fig LED 7-segment 7-segment driver PMOS GATE Fig. 5 7-segment, 5-digit LED driver circuit 7 ...

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