參數(shù)資料
型號： MCZ33742EG
廠商： 飛思卡爾半導體(中國)有限公司
元件分類： CAN
英文描述： System Basis Chip (SBC) with Enhanced High-Speed CAN Transceiver
中文描述： 系統(tǒng)基礎芯片的增強型（SBC）的高速CAN收發(fā)器
文件頁數(shù)： 41/65頁
文件大?。?/td> 1158K
代理商： MCZ33742EG
Analog Integrated Circuit Device Data
Freescale Semiconductor
41
33742
FUNCTIONAL DEVICE OPERATION
OPERATIONAL MODES
DEVICE FAULT OPERATION
Table 12
describes the relationship between device fault or warning and the operation of the
VDD
, V2, CAN, and HS interface
.
Table 12. Fault Warning
Fault Warning
VDD
V2
CAN
HS
Battery Fail
Turn OFF
Turn OFF
Turn OFF due to V2.
No communication
OFF
VDD Temperature
Pre-Warning
Warning flag only.
Leave as is
No change
No change
No change
VDD Overtemperature
Turn OFF
Turn OFF
Turn OFF due to V2.
No communication
OFF
VDD Overcurrent
VDD regulator enters linear
mode. VDD undervoltage
reset may occurs. VDD
overtemperature Pre-
Warning or shutdown may
occur
Turn OFF if VDD
undervoltage reset occurs
If V2 is OFF, turn OFF
and no communication
Turn OFF if VDD
undervoltage reset occurs
VDD Short Circuit
VDD undervoltage reset
occurs. VDD
overtemperature Pre-
Warning or shutdown may
occur
Turn OFF
Turn OFF due to V2.
No communication
OFF
Watchdog Reset
ON
Turn OFF
Turn OFF due to V2.
No communication
OFF
V2LOW (e.g., V2 < 4.0 V)
No change
V2 out of range
Turn OFF due to V2 low
No change
HS Overtemperature
No change
No change
No change
OFF
HS Overcurrent
No change
No change
No change
HS overtemperature
may occur
VSUP LOW
No change
No change
No change
No change
CAN Overtemperature
No change
No change
Disable. As soon as
temperature falls, CAN is
re-enabled automatically
No change
CAN Overcurrent
No change
No change
(46)
No change
CANH Short to GND
No change
No change
(47)
No communication
(48)
No change
CANH Short to VDD
No change
No change
Communication OK
No change
CANH Short to VSUP
No change
No change
Communication OK
No change
CANL Short to GND
No change
No change
Communication OK
No change
CANL Short to VDD
No change
No change
No communication
(48)
No change
CANL Short to VSUP
No change
No change
No communication
(48)
No change
Notes
46.
47.
Refer to descriptions of CANH and CANL short to GND, VDD, and VSUP elsewhere in table.
Peak current 150 mA during TXD dominant only. Due to loss of communication, CAN controller reaches bus OFF state. Average current
out of V2 is below 10 mA.
Overcurrent might be detected. THERM-CUR bit set in CAN register.
48.
相關PDF資料
PDF描述
MCZ33790EG Two-Channel Distributed System Interface (DSI) Physical Interface Device
MCZ33793AEF Distributed System Interface (DSI) Sensor Interface
MCZ33797EK Four Channel Squib Driver IC
MCZ33800EK Engine Control Integrated Circuit
MCZ33879AEK Configurable Octal Serial Switch with Open Load Detect Current Disable
相關代理商/技術參數(shù)
參數(shù)描述
MCZ33742EGR2 功能描述:網絡控制器與處理器 IC SBC-E-HS-CAN RoHS:否 制造商:Micrel 產品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
MCZ33742SEG 功能描述:網絡控制器與處理器 IC SBC-E-HS-CAN RoHS:否 制造商:Micrel 產品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
MCZ33742SEGR2 功能描述:網絡控制器與處理器 IC SBC-E-HS-CAN RoHS:否 制造商:Micrel 產品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
MCZ33780EG 功能描述:多路器開關 IC DBUS MASTER RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開關數(shù)量:4 開啟電阻（最大值）:7 Ohms 開啟時間（最大值）: 關閉時間（最大值）: 傳播延遲時間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UQFN-16
MCZ33780EG 制造商:Freescale Semiconductor 功能描述:DUAL DBUS MASTER INTERFACE 16SOIC
發(fā)布緊急采購，3分鐘左右您將得到回復。

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

*
*
*