BU2090FS-E2 Rohm Semiconductor, BU2090FS-E2 Datasheet

IC DRVR SER/PAR I/O 12B SSOP-A16

BU2090FS-E2

Manufacturer Part Number
BU2090FS-E2
Description
IC DRVR SER/PAR I/O 12B SSOP-A16
Manufacturer
Rohm Semiconductor
Type
Driverr
Datasheets

Specifications of BU2090FS-E2

Voltage - Supply
2.7 V ~ 5.5 V
Mounting Type
Surface Mount
Package / Case
16-SSOP
Output Current
25mA
No. Of Outputs
12
Supply Voltage Range
2.7V To 5.5V
Driver Case Style
SSOP
No. Of Pins
16
Operating Temperature Range
-40°C To +85°C
Svhc
No SVHC (18-Jun-2010)
Base
RoHS Compliant
Supply Current
5 uA to 3 uA
Maximum Operating Temperature
85 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Output Voltage
5.5 V to 25 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Number Of Drivers/receivers
-
Protocol
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
BU2090FS-E2
BU2090FS-E2TR

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
BU2090FS-E2
Manufacturer:
INFINEON
Quantity:
1 259
Serial-in / Parallel-out Driver Series
Serial / Parallel
2-input Drivers
BU2098F, BU2090F, BU2090FS
●Description
●Features
●Use
●Line up
●Thermal derating curve
Serial-in-parallel-out driver is a open drain output driver. It incorporates a built-in shift register and a latch circuit to turn on a
maximum of 12 LED by a 2-line interface, linked to a microcontroller.
A open drain output provides maximum of 25mA current.
For AV equipment such as, audio stereo sets, videos and TV sets, PCs, control microcontroller mounted equipment.
1) LED can be driven directly. (Output current 25mA)
2) 8/12 Bit parallel output
3) This product can be operated on low voltage.
4) Compatible with I
* I
Output current
2
Output line
Parameter
C BUS is a registered trademark of Phillips.
Package
300
200
100
700
600
500
400
0
2
C BUS. (BU2098)
25
Ambient temperature Ta [℃]
50
TECHNICAL NOTE
BU2098F
75
SOP16
25
85℃
8
100
BU2098F
125
150
175
BU2090F
SOP16
25
12
700
600
500
400
300
200
100
0
BU2090FS
SSOP-A16
25
Ambient temperature Ta [℃]
50
75
100
BU2090FS
BU2090F
125
lines
150
Unit
mA
175
Mar. 2008

Related parts for BU2090FS-E2

BU2090FS-E2 Summary of contents

Page 1

... TECHNICAL NOTE Serial-in / Parallel-out Driver Series Serial / Parallel 2-input Drivers BU2098F, BU2090F, BU2090FS ●Description Serial-in-parallel-out driver is a open drain output driver. It incorporates a built-in shift register and a latch circuit to turn on a maximum of 12 LED by a 2-line interface, linked to a microcontroller. A open drain output provides maximum of 25mA current. ...

Page 2

... Max. Unit Condition - V 1.5/0.4* V 2.0/1. =20mA OL μ =25V O μA -5.0 V =0V O μA 5.0/3.0* (*the value at 5V /3V) Unit V 0~+25 V Limits BU2090FS -0.3~+7. 300 * 500 * 3 4 500 * 650 * V -0.3~+25V SS V -0.3~V +0. Unit V mW ℃ ℃ ...

Page 3

BU2098F PIN No. Pin Name I N.C. 14 SCL 15 SDA I/O ...

Page 4

BU2098F Power-On Reset SDA SCL BUS A0 Controller A1 A2 BU2090F/FS CLOCK Controller DATA ●Interfaces BU2090F/FS DATA, CLOCK GND (V ) GND (V SS BU2098F A0~ ...

Page 5

V Parameter SCL clock frequency Bus free time between start-stop condition Hold time start condition Low period of the SCL clock High period of the SCL clock Set up time Re-start condition Data hold ...

Page 6

The start condition is a “HIGH” to “LOW” transition of the SDA line while SCL is “HIGH”. ○Stop condition The stop condition is a “LOW” to “HIGH” transition of the SDA line while SCL is “HIGH”. SDA ...

Page 7

DATA Send the stave address from master following the start condition (S). This address consists of 7 bits. The left 1 bit (the foot bit) is fixed “0”. The stop condition (P) is needed to finish the data transferred. ...

Page 8

SDA Slave address Latch pulse Output (Q7~Q0) Command sample for driving LEDs. These are all off. (terminal A0~A2 is open) SDA Slave address ・RESET CONDITION After reset, ...

Page 9

V Parameter Minimum clock frequency Data shift set up time Data shift hold time Data latch set up time Data latch hold time Data latch ”L” set up time Data latch ”L” hold time ...

Page 10

Slave address Device code SCL Start condition SDA 【BU2090F/FS】 CLOCK DATA D11 D10 Q11 Q10 ...

Page 11

Notes 1. Absolute maximum ratings An excess in the absolute maximum ratings, such as supply voltage, temperature range of operating conditions, etc., can break down the devices, thus making impossible to identify breaking mode, such as a short circuit ...

Page 12

Designations (Selections) for Ordering ROHM model name BU SOP16 <Dimension> 10.0±0 1.27 0.4±0.1 SSOP-A16 <Dimension> 6.6±0 0.15±0.1 0.1 0.8 0.36±0 Product number Package type F ...

Page 13

Appendix No technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of ROHM CO.,LTD. The contents described herein are subject to change without notice. The specifications for the product ...

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