參數(shù)資料
型號(hào)： MC33888FB
廠商： MOTOROLA INC
元件分類(lèi)： 外設(shè)及接口
英文描述： Quad High-Side and Octal Low-Side Switch for Automotive
中文描述： 40 A BUF OR INV BASED PRPHL DRVR, PQFP64
封裝： 0.65 MM PITCH, MO-188, POWER PACK-64
文件頁(yè)數(shù)： 8/32頁(yè)
文件大?。?/td> 667K
代理商： MC33888FB
33888
8
MOTOROLA ANALOG INTEGRATED CIRCUIT DEVICE DATA
36–42
43–49
HS1
HS0
High-Side Output 1
High-Side Output 0
Each terminal is the source of a 10 m
MOSFET high-side driver, which delivers
current through the connected loads. These outputs can be controlled via SPI or
using the IHS terminals depending on the internal configuration. These outputs are
current limited and thermally protected. During fail-safe mode, output HS0 will be
turned on until the device is reinitialized and then immediately followed by normal
operation.
63
WAKE
Wake
This terminal is used to input a logic [1] signal in order to enable the watchdog timer
function. An internal clamp protects the terminal from high voltages when current is
limited with an external resistor. This input has a passive internal pulldown.
64
RST
Reset (Active Low)
This input terminal is used to initialize the device configuration and fault registers,
as well as place the device in a low current standby mode. This terminal also starts
the watchdog timeout when transitioned from logic [0] to logic [1]. This terminal
should not be allowed to be at logic [1] until V
DD
is in regulation. This input has an
internal passive pulldown.
TERMINAL DEFINITIONS FOR PQFP (continued)
Functional descriptions of many of these terminals can be found in the System/Application Information section beginning on
page 19
.
Terminal
Terminal
Name
Formal Name
Definition
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
MC33888FBR2 Quad High-Side and Octal Low-Side Switch for Automotive
MC33972 Multiple Switch Detection Interface with Suppressed Wake-Up
MC33972DWB Multiple Switch Detection Interface with Suppressed Wake-Up
MC33972EW Multiple Switch Detection Interface with Suppressed Wake-Up
MC33999 16-Output Switch with SPI and PWM Control
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC33888FBR2 功能描述:電源開(kāi)關(guān) IC - 配電 QHSOLSS RoHS:否 制造商:Exar 輸出端數(shù)量:1 開(kāi)啟電阻（最大值）:85 mOhms 開(kāi)啟時(shí)間（最大值）:400 us 關(guān)閉時(shí)間（最大值）:20 us 工作電源電壓:3.2 V to 6.5 V 電源電流（最大值）: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23-5
MC33888PNB 制造商:FREESCALE-SEMI 功能描述:
MC33888PNBR2 制造商:FREESCALE-SEMI 功能描述:
MC33889BDW 功能描述:網(wǎng)絡(luò)控制器與處理器 IC SBC LIGHT PASS 3.3 RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
MC33889BDWR2 功能描述:網(wǎng)絡(luò)控制器與處理器 IC SBC LIGHT PASS 3.3 RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
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