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參數(shù)資料
| 型號： | MC33689 |
| 廠商： | 飛思卡爾半導體(中國)有限公司 |
| 英文描述： | System Basis Chip with LIN transceiver(帶LIN收發(fā)器的系統(tǒng)基片) |
| 中文描述： | 系統(tǒng)基礎芯片（帶林收發(fā)器的系統(tǒng)基片的LIN收發(fā)器） |
| 文件頁數(shù)： | 12/18頁 |
| 文件大?。?/td> | 389K |
| 代理商： | MC33689 |
MC33689
12
MC33689
4
PIN DESCRIPTION
pin name
Pin number
function
Vs1
13
Power supply pin. Supply for the voltage regulator and the internal logic.
Vs2
10
Power supply pin. Supply for the high side switches.
GND
12
Electrical ground pin pins for the device.
aGND
16
Analog ground pin for voltage regulator and sense amplifier.
T-GND
8,9,24,25
Thermal ground pins for the device
Vdd
15
5V regulator output.
Reset
22
Reset output
Wdc
21
Configuration pin for the watchdog. A resistor is connected to this pin.The resistor
value defines the watchdog period. If the pin is open, the W/D period is fixed (default
value). If this pin is tied to gnd the watchdog is disabled.
Tx
32
Transmitter input of the LIN interface
Rx
31
Receiver output of the LIN interface
LIN
11
LIN bus line
HS1, HS2,
HS3
7,6,5
High side driver output 1, output 2 and output 3
L1, L2
2,4
Wake input 1, wake up input 2
Vcc
17
5V supply input of operational amplifier
E-
19
Inverted input of the sense amplifier
E+
20
Non inverted input of the sense amplifier
Out
18
Output of the sense amplifier
MOSI
27
SPI: Master Out Slave In pin
MISO
28
SPI: Master In Slave Out
SCLK
26
SPI: Clock input pin
CSB
29
SPI: Device chip select pin
INT
30
Interrupt output pin AND wake up event signalling in stop mode.
IN
23
Direct input for PWM control of High Side switches 1 and 2
Table 4-1.
F
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
.
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| MC33689DDWB | 功能描述:CAN 接口集成電路 SBCLIN RoHS:否 制造商:Texas Instruments 類型:Transceivers 工作電源電壓:5 V 電源電流: 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:SOIC-8 封裝:Tube |
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| MC33689DWB | 功能描述:CAN 接口集成電路 SBCLIN RoHS:否 制造商:Texas Instruments 類型:Transceivers 工作電源電壓:5 V 電源電流: 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:SOIC-8 封裝:Tube |
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