MC33390D Freescale Semiconductor, MC33390D Datasheet

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MC33390D

Manufacturer Part Number
MC33390D
Description
IC TRANSCEIVER SER LINK 8-SOIC
Manufacturer
Freescale Semiconductor
Type
Transceiverr
Datasheet

Specifications of MC33390D

Number Of Drivers/receivers
1/1
Voltage - Supply
9 V ~ 16 V
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Protocol
-
Other names
Q1163428B

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Freescale Semiconductor
Technical Data
© Freescale Semiconductor, Inc., 2007. All rights reserved.
Freescale Semiconductor, Inc. reserves the right to change the detail specifications,
as may be required, to permit improvements in the design of its products.
Class B Serial Transceiver
half-duplex communication meeting the automotive SAE Standard J-
1850 Class B Data Communication Network Interface specification. It
is designed to interface directly to on-board vehicle microcontrollers
and serves to transmit and receive data on a single-wire bus at data
rates of 10.4 kbps using Variable Pulse Width Modulation (VPWM).
The 33390 operates directly from a vehicle's 12 V battery system and
functions in a logic fashion as an I/O interface between the
microcontroller's 5.0 V CMOS logic level swings and the required 0 V
to 7.0 V waveshaped signal swings of the bus. The bus output driver
is short circuit current limited.
Features
The 33390 is a serial transceiver designed to provide bi-directional
• Designed for SAE J-1850 Class B Data Rates
• Full Operational Bus Dynamics Over a Supply Voltage of 9.0 to
• Ambient Operating Temperature of -40°C to 125°C
• Interfaces Directly to Standard 5.0 V CMOS Microcontroller
• BUS Pin Protected Against Shorts to Battery and Ground
• Thermal Shutdown with Hysteresis
• Voltage Waveshaping of Bus Output Driver
• 40 V Max V
• Pb-Free Packaging Designated by Suffix Code EF
16 V
BAT
Capability
MCU
Figure 1. 33390 Simplified Application Diagram
V PWR
+VBAT
SLEEP
TX
RX
4X/Loop
33390
LOAD
GND
BUS
MC33390D/DR2
MCZ33390EF/R2
Device
Secondary
J-1850 SERIAL TRANSCEIVER
Primary
ORDERING INFORMATION
Nodes
Node
EF SUFFIX (PB-FREE)
8-LEAD SOICN
98ASB42564B
33390
Document Number: MC33390
-40°C to 125°C
D SUFFIX
Temperature
Range (T
A
)
Rev 7.0, 11/2006
Package
8 SOICN

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MC33390D Summary of contents

Page 1

... BAT • Pb-Free Packaging Designated by Suffix Code EF MCU Freescale Semiconductor, Inc. reserves the right to change the detail specifications, as may be required, to permit improvements in the design of its products. © Freescale Semiconductor, Inc., 2007. All rights reserved. MC33390D/DR2 MCZ33390EF/R2 V PWR 33390 +VBAT BUS LOAD ...

Page 2

... Note This device contains approximately 400 active transistors and 250 gates. Figure 2. 33390 Simplified Internal Block Diagram 33390 2 INTERNAL BLOCK DIAGRAM 33390 Voltage Regulator Waveshaping Filter 4X Enable Loopback Bus BUS Driver Thermal Shutdown Loss of Ground LOAD Protection GND Analog Integrated Circuit Device Data Freescale Semiconductor ...

Page 3

... Tristate input mode control; Logic 0 = normal waveshaping, Logic 1 = waveshaping disabled for 4X 6 4X/ LOOP transmitting, high impedance = loopback mode. Serial data input (DI) from the microcontroller to be transmitted onto Bus Bus received serial data output (DO) sent to the microcontroller Analog Integrated Circuit Device Data Freescale Semiconductor PIN CONNECTIONS SLEEP GND ...

Page 4

... I/O(CPU BUS V ±2000 ESD1 V ±200 ESD2 T -65 to 150 STG T -40 to 125 A T -40 to 150 J T Note 5. PPRT R 180 θ J-A = 1500 Ω), ESD2 testing is performed in ZAP Analog Integrated Circuit Device Data Freescale Semiconductor Unit °C °C °C °C ° ...

Page 5

... Typical threshold value is the approximate actual occurring switch point value with V 7. Device characterized but not production tested for thermal shutdown. 8. Device characterized but not production tested for thermal shutdown hysteresis. Analog Integrated Circuit Device Data Freescale Semiconductor ≤ -40°C ≤ T ≤ 125°C, SLEEP = 5.0 V unless otherwise noted. BAT A Symbol ...

Page 6

... All positive currents are A Typ Max Unit V 0.07 0.2 V 0.56 0.9 V – 0.8 – – µA 106 200 0.23 2.0 µA -60 200 110 200 V 1.31 1.5 3.43 3.6 V 0.18 0.4 V 4.58 4.75 mA 3.67 8.0 µA -0.23 -2.0 6.21 20 Freescale Semiconductor ...

Page 7

... Figure 9) Low-to-Output High High-to-Output Low Notes 9. Typical is the parameter's approximate average value with V 10. Rx Output Transition Time from a sleep state. Analog Integrated Circuit Device Data Freescale Semiconductor ≤ -40°C ≤ T ≤ 125°C, BAT A Symbol t RISE t FALL ≤ 7.812 kHz Square ...

Page 8

... V TxDelay Figure Delay Times SLEEP 122 µs 3.875 V t RxDelay / low- to-output high t RxDelay /high-to- output low 2.5 V Figure 8. BUS-to-Rx Delay Time t RXTRANS L– RXTRANS 90% 10% Figure 9. Rx Rise and Fall Time Analog Integrated Circuit Device Data Freescale Semiconductor H–L / ...

Page 9

... Figure will have a 470 ± 10% pF capacitor and a 10.6 kΩ ± 5% pull- Analog Integrated Circuit Device Data Freescale Semiconductor FUNCTIONAL DESCRIPTION INTRODUCTION incorporating CMOS logic, bipolar/MOS analog circuitry, and DMOS power FETs. Though the 33390 was principally ...

Page 10

... Table 5. Class B Bus Capacitance and Resistance Expressions Level Minimum (3.3 x 0.9) + (0.47 x 0.9) = 3.39 nF Maximum (3 (0.47 x 1.1) = 16.55 nF 33390 10 Capacitance Resistance to Ground (1.5 x 0.95) || (10.6 x 0.95 314 Ω (1.5 x 1.05) || (10.6 x 1.05) = 1.38 kΩ Analog Integrated Circuit Device Data Freescale Semiconductor ...

Page 11

... The transceiver will operate with a remote ground offset of ± 2.0 V, but the lower corners of transmission will not be rounded during this condition. Analog Integrated Circuit Device Data Freescale Semiconductor TYPICAL APPLICATIONS Receiver Output to the Microcontroller (Rx) This is a 5.0 V CMOS compatible push-pull output used to send received data to the microcontroller ...

Page 12

... Loss of Assembly Battery Connection The definition of a loss of assembly battery condition at the device level is that the V impedance to V BAT , but there is some undefined impedance between these pins and ground. Table 5, page 10. BAT pin of the 33390 sees an infinite Analog Integrated Circuit Device Data Freescale Semiconductor ...

Page 13

... For the most current package revision, visit www.freescale.com and perform a keyword search using the 98A listed below. Analog Integrated Circuit Device Data Freescale Semiconductor PACKAGE DIMENSIONS EF SUFFIX (PB-FREE) 8-LEAD SOIC NARROW BODY PLASTIC PACKAGE 98ASB42564B ISSUE U TYPICAL APPLICATIONS PACKAGE DIMENSIONS 33390 ...

Page 14

... Removed MC33390EF and replaced with MCZ33390EF in the number Ordering Information • Removed Peak Package Reflow Temperature During Reflow (solder reflow) parameter from 11/2006 7.0 Maximum Ratings on page www.freescale.com. 33390 14 REVISION HISTORY 4. Added note with instructions to obtain this information from Analog Integrated Circuit Device Data Freescale Semiconductor ...

Page 15

... Freescale Semiconductor product could create a situation where personal injury or death may occur. Should Buyer ...

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