参数资料
型号: PC33888APNB
厂商: Motorola, Inc.
元件分类: 圆形连接器
英文描述: Circular Connector; No. of Contacts:128; Series:MS27656; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:25; Circular Contact Gender:Socket; Circular Shell Style:Wall Mount Receptacle RoHS Compliant: No
中文描述: 四高边和八路低端汽车开关
文件页数: 8/32页
文件大小: 667K
代理商: PC33888APNB
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
.
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