Datasheet.kr   

33742S 데이터시트 PDF




Motorola Inc에서 제조한 전자 부품 33742S은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


 

PDF 형식의 33742S 자료 제공

부품번호 33742S 기능
기능 System Basis Chip (SBC) with Enhanced High-Speed CAN Transceiver
제조업체 Motorola Inc
로고 Motorola  Inc 로고


33742S 데이터시트 를 다운로드하여 반도체의 전기적 특성과 매개변수에 대해 알아보세요.




전체 30 페이지수

미리보기를 사용할 수 없습니다

33742S 데이터시트, 핀배열, 회로
MOTOROLA
Freescale Semiconductor, Inc.
SEMICONDUCTOR TECHNICAL DATA
Document order number: MC33742
Rev 2.0, 10/2004
Advance Information
System Basis Chip (SBC) with
Enhanced High-Speed CAN
Transceiver
The 33742 and the 33742S are monolithic integrated circuits combining
many functions frequently used by automotive environmental control units
(ECUs).
The 33742 is an SBC having a fully protected fixed 5.0 V low-drop regulator
with current limit, overtemperature pre-warning, and reset. An output drive with
sense input is also provided to implement a second 5.0 V regulator, using an
external PNP bipolar junction transistor. The 33742 has normal, standby, stop,
and sleep modes, an internally switched high-side power supply output with
four wake-up inputs, programmable window watchdog, interrupt, reset, SPI
input control, and a high-speed CAN transceiver compatible with CAN 2.0 A
and B protocols for module-to-module communication.
Features
• High-Speed 1.0 Mbps CAN Interface with Bus Diagnostic Capability
(Detection of CANH and CANL Short to Ground, to VDD, and to VSUP)
• Low-Drop Voltage 5.0 V, 200 mA VDD Regulator with Current-Limiting,
Overtemperature Pre-Warning, and Output Monitoring with Reset
• Additional 5.0 V Regulator with External Series Pass Transistor
• Normal, Standby, Stop, and Sleep Modes with Low Sleep and Stop
Mode Current
• 150 mA High-Side Switch Output for Control of External Circuitry
• Four External Wake-Up Inputs
• Software-Programmable Watchdog Window, Interrupt, and Reset
33742
33742S
SYSTEM BASIS CHIP
WITH ENHANCED
HIGH-SPEED CAN
DW SUFFIX
CASE 751F-05
28-TERMINAL SOICW
ORDERING INFORMATION
Device
Temperature
Range (TA)
Package
MC33742DW/R2
MC33742SDW/R2
-40°C to 125°C
28 SOICW
5.0 V
MCU
CS
SCLK
MOSI
MISO
GND
33742 Simplified Application Diagram
VPWR
3333774422
VDD VSUP
V2
V2CTRL
RST
V2
CS L0
SPI SCLK L1
MOSI
L2
MISO
L3
WDOG
INT
HS
TXD CANH
RXD CANL
GND
VPWR
Safe Circuitry
ECU Local
Supply
Twisted
Pair
CAN Bus
This document contains certain information on a new product.
Specifications and information herein are subject to change without notice.
© Motorola, Inc. 2004
For More Information On This Product,
Go to: www.freescale.com




33742S pdf, 반도체, 판매, 대치품
Freescale Semiconductor, Inc.
MAXIMUM RATINGS
All voltages are with respect to ground unless otherwise noted.
Rating
Symbol
Value
Unit
ELECTRICAL RATINGS
Power Supply Voltage at VSUP Terminal
Continuous (Steady-State)
Transient Voltage (Load Dump)
VSUP
-0.3 to 27
-0.3 to 40
V
Logic Inputs (RXD, TXD, MOSI, MISO, CS, SCLK, RST, WDOG, and INT
Terminals)
VLOG
-0.3 to VDD + 0.3
V
Output Current at VDD Terminal
IDD
Internally Limited
A
HS Terminal
Voltage
Output Current
VHS
-0.3 to VSUP + 0.3
V
IHS
Internally Limited
A
ESD Voltage, Human Body Model (Note 1)
HS, L0, L1, L2, L3, CANH, CANL Terminals
All Other Terminals
VESD1
± 4000
± 2000
V
ESD Voltage, Machine Model (Note 2)
VESD2
± 200
V
L0, L1, L2, L3 Terminals
DC Input Voltage
DC Input Current
Transient Input Voltage with External Component (Note 3)
VDCIN
IDCIN
VTRINEC
-0.3 to 40
± 2.0
± 100
V
mA
V
Power Dissipation (Note 4)
PD 1.0 W
CANL and CANH Terminals
Continuous Voltage
Continuous Current
VCANH/L
ICANH/L
-27 to 40
200
V
mA
CANH and CANL Transient Voltage (Load Dump) (Note 5)
VLDH/L
40 V
CANH and CANL Transient Voltage (Note 6)
VTRH/L
±40 V
Notes
1. ESD1 testing is performed in accordance with the Human Body Model (CZAP=100 pF, RZAP=1500 ).
2. ESD2 testing is performed in accordance with the Machine Model (CZAP=200 pF, RZAP=0 ).
3. Testing in accordance with ISO 7637-1. See also Figure 2.
4. Maximum power dissipation at 85°C ambient temperature in free air with no heatsink, according to JEDEC JESD51-2 and JESD51-3
specifications.
5. Load dump test in accordance with ISO 7637-1.
6. Transient test in accordance with ISO 7637-1. See also Figure 3.
33742
Lx
GND
1.0 nF
10 k
Transient Pulse
Generator
(Note)
GND
33742
1.0 nF
CANH
CANL
1.0 nF
GND
Transient Pulse
Generator
(Note)
GND
Note Waveform per ISO 7637-1. Test Pulses 1, 2, 3a, and 3b.
Figure 2. ISO 7637 Test Setup for L0:L3 Inputs
Note Waveform per ISO 7637-1. Test Pulses 1, 2, 3a, and 3b.
Figure 3. ISO 7637 Test Setup for CANH/CANL
33742
4
MOTOROLA ANALOG INTEGRATED CIRCUIT DEVICE DATA
For More Information On This Product,
Go to: www.freescale.com

4페이지










33742S 전자부품, 판매, 대치품
Freescale Semiconductor, Inc.
STATIC ELECTRICAL CHARACTERISTICS (continued)
Characteristics noted under conditions 4.75 V V2 5.25 V, 5.5 V VSUP 18 V, and -40°C TA 125°C. Typical values noted
reflect the approximate parameter mean at TA = 25°C under nominal conditions unless otherwise noted.
Characteristic
Symbol Min Typ Max Unit
VSUP TERMINAL (continued)
Supply Current in Stop Mode (Note 14) [IOUT at VDD < 2.0 mA, VDD ON,
VSUP < 13.5 V, Oscillator Not Running (Note 15), CAN in Sleep Mode with
Wake-Up Enabled]
ISUP(STOP-WE)
µA
TA = -40°C
TA = 25°C
TA = 125°C
– 100 –
– 92 –
– 80 –
BATFAIL Flag Internal Threshold
VBF 1.5 3.0 4.0 V
BATFAIL Flag Hysteresis (Note 16)
VBF(HYS)
1.0
–V
Battery Fall Early Warning Threshold
In Normal and Standby Modes
VBF(EW)
V
5.3 5.8 6.3
Battery Fall Early Warning Hysteresis
In Normal and Standby Modes (Note 16)
VBF(EW-HYST)
V
0.1 0.2 0.3
VDD TERMINAL (Note 17)
VDD Output Voltage (2.0 mA < IDD < 200 mA)
5.5 V < VSUP < 27 V
4.5 V < VSUP < 5.5 V
VDDOUT
V
4.9 5.0 5.1
4.0 –
Dropout Voltage
IDD = 200 mA
VDDDRP1
V
0.2 0.5
Dropout Voltage, Limited Output Current and Low VSUP
IDD = 50 mA, 4.5 V < VSUP
VDDDRP2
V
0.1 0.25
VDD Output Current
Internally Limited
IDD mA
200 285 350
Thermal Shutdown (Junction)
Normal or Standby Mode
TSD °C
160 – 200
Overtemperature Pre-Warning (Junction)
VDDTEMP Bit Set
TPW
°C
125 – 160
Temperature Threshold Difference
TSD - TPW
20
40 °C
RST Threshold, Selectable by RSTTH Bit in SPI Register RCR
Threshold 1, Default Value after Reset, RSTTH Bit set to 0
Threshold 2, RSTTH bit Set to 1
VRSTTH
V
4.5 4.6 4.7
4.0 4.2 4.3
VDD for Reset Active
VDDR
1.0
VRSTTH
V
Notes
14. Current measured at VSUP terminal.
15. Oscillator not running means none of the following functions are active: Forced Wake-Up and Cyclic Sense and Software Watchdog in Stop
mode.
16. Guaranteed by design; however, it is not production tested.
17. IDD is the total regulator output current. VDD specification with external capacitor. Stability requirement: Capacitance > 47 µF, ESR < 1.3
(tantalum capacitor). In Reset, Normal Request, Normal and Standby modes. Measures with capacitance = 47 µF tantalum.
MOTOROLA ANALOG INTEGRATED CIRCUIT DEVICE DATA
For More Information On This Product,
Go to: www.freescale.com
33742
7

7페이지


구       성 총 30 페이지수
다운로드[ 33742S.PDF 데이터시트 ]

당사 플랫폼은 키워드, 제품 이름 또는 부품 번호를 사용하여 검색할 수 있는

포괄적인 데이터시트를 제공합니다.


구매 문의
일반 IC 문의 : 샘플 및 소량 구매
-----------------------------------------------------------------------

IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한
광범위한 전력 반도체를 판매합니다.

전력 반도체 전문업체

상호 : 아이지 인터내셔날

사이트 방문 :     [ 홈페이지 ]     [ 블로그 1 ]     [ 블로그 2 ]



관련 데이터시트

부품번호상세설명 및 기능제조사
33742

System Basis Chip (SBC) with Enhanced High-Speed CAN Transceiver

Motorola  Inc
Motorola Inc
33742S

System Basis Chip (SBC) with Enhanced High-Speed CAN Transceiver

Motorola  Inc
Motorola Inc

DataSheet.kr       |      2020   |     연락처      |     링크모음      |      검색     |      사이트맵