900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf




Freescale Semiconductor Electronic Components Datasheet

PC33996 Datasheet

16-Output Switch

No Preview Available !

Freescale Semiconductor, Inc.
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Document order number: MC33996
Rev 1.0, 01/2004
Preliminary Information
16-Output Switch with SPI Control
The 33996 is a 16-output low-side switch with a 24-bit serial input control.
It is designed for a variety of applications including inductive, incandescent,
and LED loads. The Serial Peripheral Interface (SPI) provides both input
control and diagnostic readout. A Pulse Width Modulation (PWM) control input
is provided for pulse width modulation of multiple outputs at the same duty
cycle. A dedicated reset input provides the ability to clear all internal registers
and turn all outputs off.
The 33996 directly interfaces with microcontrollers and is compatible with
both 3.3 V and 5.0 V CMOS logic levels. The 33996, in effect, serves as a bus
expander and buffer with fault management features that reduce the MCU’s
fault management burden.
Features
• Designed to Operate 5.0 V < VPWR < 27 V
• 24-Bit SPI for Control and Fault Reporting, 3.3 V/5.0 V Compatible
• Outputs Are Current Limited (0.9 A to 2.5 A) to Drive Incandescent
Lamps
• Output Voltage Clamp of +50 V During Inductive Switching
• On/Off Control of Open Load Detect Current (LED Application)
• VPWR Standby Current < 10 µA
• RDS(ON) of 0.55 at 25°C Typical
• Independent Overtemperature Protection
• Output Selectable for PWM Control
• Output ON Short-to-VBAT and OFF Short-to-Ground/Open Detection
• 32-Pin Exposed Pad Package for Thermal Performance
• Pb-Free Packaging Designated by Suffix Code EK
33996
DUAL OCTAL SERIAL SWITCH
WITH SERIAL PERIPHERAL
INTERFACE I/O
EK (Pb-FREE) SUFFIX
CASE 1454-01
32-LEAD SOICW EXPOSED PAD
ORDERING INFORMATION
Device
Temperature
Range (TA)
Package
PC33996EK/R2 -40°C to 125°C 32 SOICW-EP
33996SSimimplipfileidfieAdppAlicpaptiloicnaDtiiaognraDmiagram
VDD
MCU
SCLK
CS
MISO
MOSI
PWM
RST
3.3 V/5.0 V
33996
VPWR
SOPWR
VPWR
VBAT
SCLK
CS
SI
SO
PWM
RST
OUT0
OUT1
OUT2
OUT3
OUT4
OUT5
OUT6
OUT7
OUT8
OUT9
OUT10
OUT11
OUT12
OUT13
OUT14
OUT15
GND
Solenoid/Relay
LED
Lamp
This document contains information on a product under development.
Motorola reserves the right to change or discontinue this product without notice.
© Motorola, Inc. 2004
For More Information On This Product,
Go to: www.freescale.com
http://www.Datasheet4U.com/


Freescale Semiconductor Electronic Components Datasheet

PC33996 Datasheet

16-Output Switch

No Preview Available !

Freescale Semiconductor, Inc.
PWM
30
RST
27
CS
14
SCLK
11
SI
19
SO
22
SOPWR
3
VPWR 6
VDD
Overvoltage
Detect
Voltage
Regulator
10 µA
25 µA
10 µA
Input
Buffers
10 µA
OVD
VDD
RB
SFPDB
SFL
SCLK
CSB
SI
SO
CSI
CSBI
GE
OT
SF
OF
Open
Load
Detect
Enable
10 µA
Serial D/O
Line Driver
SPI
Interface
Logic
VDD
Bias
50 V
Gate
Control
To Gates
1 to 15
VRef
ILimit
50 µA
Short and
Open
Load
Detect
Overtemperature
Detect
From Detectors 1to15
RS
OUT0
1
OUT1– OUT 15:
2, 4, 5, 12, 13,
15, 16, 17, 18,
20, 21, 28, 29,
31, 32
GND Pins:
7–1 0
23– 26
Figure 1. 33996 Simplified Internal Block Diagram
33996
2
For More Information OMnOTTOhRiOsLPA rAoNdAuLOcGt,INTEGRATED CIRCUIT DEVICE DATA
Go to: www.freescale.com
http://www.Datasheet4U.com/


Part Number PC33996
Description 16-Output Switch
Maker Freescale Semiconductor
Total Page 16 Pages
PDF Download

PC33996 Datasheet PDF

View PDF for Mobile








Similar Datasheet

1 PC33991 Gauge Driver Integrated Circuit
Freescale Semiconductor
2 PC33991DH Gauge Driver Integrated Circuit
Motorola Inc
3 PC33991R2 Gauge Driver Integrated Circuit
Motorola Inc
4 PC33996 16-Output Switch
Freescale Semiconductor
5 PC33999 16-Output Switch
Freescale Semiconductor
6 PC33999EK 16-Output Switch with SPI and PWM Control
Motorola Inc





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z

Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy