參數(shù)資料
型號： MC33989
廠商： 飛思卡爾半導(dǎo)體(中國)有限公司
元件分類： CAN
英文描述： System Basis Chip with High Speed CAN Transceiver(帶高速CAN收發(fā)器的系統(tǒng)基片)
中文描述： 系統(tǒng)基礎(chǔ)芯片的高速CAN收發(fā)器（帶高速的CAN收發(fā)器的系統(tǒng)基片）
文件頁數(shù)： 4/32頁
文件大?。?/td> 676K
代理商： MC33989
MC33989
4
MC33989
Dropout Voltage
Vdd1drop
0.2
0.5
V
Idd1 = 200mA
Dropout Voltage, limited output current
Vdd1dp2
0.1
0.25
V
Idd1 = 50mA
4.5V< Vsup
Idd1 output current
Idd1
200
285
350
mA
Internally limited
Thermal Shutdown (junction)
Tsd
160
200
°C
Normal or standby mode
Over temperature pre warning (junction)
Tpw
125
160
°C
VDDTEMP bit set
Temperature Threshold difference
Tsd-Tpw
20
40
°C
Reset threshold 1
Rst-th1
4.5
4.6
4.7
V
Selectable by SPI. Default
value after reset.
Reset threshold 2
Rst-th2
4.1
4.2
4.3
V
Selectable by SPI
Vdd1 range for Reset Active
Vdd
r
1
V
Reset Delay Time
t
d
4
30
us
Measured at 50% of reset
signal
Line Regulation
(C at Vdd1= 47uF tantal)
LR1
5
25
mV
9V<V
sup
<18, I
dd
=10mA
5.5V<V
sup
<27V, I
dd
=10mA
1mA<I
Idd
<200mA
Vsup=13.5V, I=100mA
not tested, guaranted by
charaterization and design
Line Regulation
(C at Vdd1= 47uF tantal)
LR2
10
25
mV
Load Regulation
(C at Vdd1= 47uF tantal)
LD
25
75
mV
Thermal stability
ThermS
30
50
mV
Vdd1 in Stop mode
Vdd1 Output Voltage
Vddstop
4.75
5,00
5.25
V
Idd1<=2mA
Vdd1 Output Voltage
Vddstop2
4.75
5,00
5.25
V
Idd1<=10mA
Idd1 stop output current to wake up SBC
Idd1s-wu
10
17
25
mA
Idd1 over current wake up deglitcher time
Idd1 - dglt
40
55
75
us
guaranted by design
Reset threshold
Rst-stop1
4.5
4.6
4.7
V
Reset threshold
Rst-stop2
4.1
4.2
4.3
V
Line regulation
(C at Vdd1= 47uF tantal)
LR-s
5
25
mV
5.5V<V
sup
<27V, I
dd
=2mA
1mA<I
Idd
<10mA
Load regulation
(C at Vdd1= 47uF tantal)
LD-s
15
75
mV
V2 tracking voltage regulator
note 3: V2 specification with external capacitor
- Stability requirement: C>42uF and ESR<1.3 ohm (tantalum capacitor), external resistor between base and emitter required.
- Measurement conditions: Ballast transistor MJD32C, C=10uF tantalum, 2.2k resistor between base and emitter of ballast transistor.
V2 Output Voltage
(C at V2 = 10uF tantal)
V2
0.99
1
1.01
Vdd1
I2 from 2 to 200mA
5.5V< Vsup <27V
I2 output current (for information only)
I2
200
mA
Depending upon external
ballast transistor
V2 ctrl drive current capability
I2ctrl
0
10
mA
Worst case at Tj=125°C
V2LOW Flag Threshold
V2Lth
3.75
4
4.25
V
Logic output pins (MISO) Push pull structure with tri state condition (CSB high).
Low Level Output Voltage
Vol
0
1.0
V
I out = 1.5mA
High Level Output Voltage
Voh
Vdd1-0.9
Vdd1
V
I out = -250uA
Tristated MISO Leakage Current
-2
+2
uA
0V<V
miso
<Vdd
Logic input pins (MOSI, SCLK, CSB)
High Level Input Voltage
Vih
0.7Vdd1
Vdd1+0.3
Low Level Input Voltage
Vil
-0.3
0.3Vdd1
V
High Level Input Current on CSB
Iih
-100
-20
uA
V
i
=4V
V
i
=1V
0<V
IN
<Vdd
Low Level Input Current CSB
Iil
-100
-20
uA
MOSI, SCK Input Current
Iin
-10
10
uA
(V
sup
From 5.5V to 18V and Tamb -40°C to 125°C)
For all pins except CANH, CANL, Tx and Rx which are described in the CAN module section
Description
Symbol
Characteristics
Unit
Conditions
Min
Typ
Max
F
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
.
相關(guān)PDF資料
PDF描述
MC33990 J-1850 SERIAL TRANSCEIVER(J-1850總線收發(fā)器)
MC33991 Gauge Driver Integrated Circuit(標(biāo)尺驅(qū)動器集成電路)
MC33993 Multiple Switch Detection Interface(多開關(guān)監(jiān)測接口)
MC33997 Switching Power Supply with Linear Regulators(帶線性穩(wěn)壓器的開關(guān)電源)
MC33998 Switching Power Supply with Linear Regulators(帶線性穩(wěn)壓器的開關(guān)電源)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC33989DW 功能描述:CAN 接口集成電路 SBC HIGH SPEED 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
MC33989DWR2 功能描述:CAN 接口集成電路 SBC HIGH SPEED 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
MC33989PEG 功能描述:CAN 接口集成電路 SBC-HS 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
MC33989PEGR2 功能描述:CAN 接口集成電路 SBC-HS 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
MC33990D 功能描述:IC TRANSCEIVER J-1850 BUS 8-SOIC RoHS:否 類別:集成電路 (IC) >> 接口 - 驅(qū)動器，接收器，收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:1,000 系列:- 類型:收發(fā)器 驅(qū)動器/接收器數(shù):2/2 規(guī)程:RS232 電源電壓:3 V ~ 5.5 V 安裝類型:表面貼裝 封裝/外殼:16-SOIC（0.295"，7.50mm 寬） 供應(yīng)商設(shè)備封裝:16-SOIC 包裝:帶卷 (TR)
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*