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参数资料
| 型号： | MIC58P01YWM TR |
| 厂商： | Micrel Inc |
| 文件页数： | 1/8页 |
| 文件大小： | 0K |
| 描述： | IC DRVR LATCH 8BIT PAR IN 24SOIC |
| 标准包装： | 1,000 |
| 类型： | 锁存驱动器 |
| 输入类型： | 非反相 |
| 输出数： | 8 |
| 导通状态电阻： | 200 千欧 |
| 电流 - 输出 / 通道： | 500mA |
| 电源电压： | 5 V ~ 12 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 24-SOIC（0.295"，7.50mm 宽） |
| 供应商设备封装： | 24-SOIC W |
| 包装： | 带卷 (TR) |
| 其它名称： | MIC58P01YWMTR MIC58P01YWMTR-ND |
MIC58P01
General Description
Micrel
MIC58P01
8-Bit Parallel-Input Protected Latched Driver
Final Information
Features
The MIC58P01 parallel-input latched driver is a high-voltage
(80V), high-current (500mA) integrated circuit comprised of
eight CMOS data latches, a bipolar Darlington transistor
driver for each latch, and CMOS control circuitry for the
common CLEAR, STROBE, and OUTPUT ENABLE functions.
Similar to the MIC5801, additional protection circuitry supplied
on this device includes thermal shutdown, under voltage
lockout (UVLO), and overcurrent shutdown.
The bipolar/CMOS combination provides an extremely low-
power latch with maximum interface flexibility. The MIC58P01
has open-collector outputs capable of sinking 500 mA and
integral diodes for inductive load transient suppression with a
minimum output breakdown voltage rating of 80V (50V
sustaining). The drivers may be paralleled for higher load
current capability.
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4.4MHz Minimum Data Input Rate
High-Voltage, High-Current Outputs
Per-Output Overcurrent Shutdown (500mA typical)
Under Voltage Lockout
Thermal Shutdown
Output Transient Protection Diodes
CMOS, PMOS, NMOS, and TTL Compatible Inputs
Internal Pull-Down Resistors
Low-Power CMOS Latches
With a 5V logic supply, the MIC58P01 will typically operate at
better than 5MHz. With a 12V logic supply, significantly higher
Ordering Information
speeds are obtained. The CMOS inputs are compatible with
standard CMOS, PMOS, and NMOS circuits. TTL circuits
may require pull-up resistors.
Each of these eight outputs has an independent overcurrent
shutdown of 500mA. Upon current shutdown, the affected
Part Number
MIC58P01BN
MIC58P01BV
MIC58P01BWM
Temperature Range
–40 ° C to +85 ° C
–40 ° C to +85 ° C
–40 ° C to +85 ° C
Package
22-Pin Plastic DIP
28-Pin PLCC
24-Pin Wide SOIC
channel will turn OFF until V DD is cycled or the ENABLE/
RESET pin is pulsed high. Current pulses less than 2 μ s will
not activate current shutdown. Temperatures above 165 ° C
will shut down all outputs. The UVLO circuit disables the
outputs at low V DD ; hysteresis of 0.5V is provided.
Functional Diagram
ENABLE/RESET
Pin Configuration
(DIP)
STROBE
V DD
CLEAR
ISHUTDOWN
IREF
IOUT / N
CLEAR
STROBE
1
2
I LIMIT AND
THERMAL
SHUTDOWN
22
21
OUTPUT
ENABLE/RESET
VDD
2.2R
1.25V
R
+
–
UVLO
THERMAL
SHUTDOWN
S
R
Q
COMMON
OUTPUT
IN1
IN2
IN3
3
4
5
20
19
18
OUT1
OUT2
OUT3
IN4
6
17
OUT4
IN
R1
70k
IN5
IN6
7
8
16
15
OUT5
OUT6
Circuitry below dashed line is
included in each of the 8 channels.
R2
3k
IN7 9
IN8 10
14
13
OUT7
OUT8
V EE
GROUND 11
UVLO
12
COMMON
Micrel, Inc. ? 1849 Fortune Drive ? San Jose, CA 95131 ? USA ? tel + 1 (408) 944-0800 ? fax + 1 (408) 944-0970 ? http://www.micrel.com
October 1998
1
MIC58P01
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MIC58P42BN | 功能描述:IC DRVR LATCH 8BIT SER IN 18DIP RoHS:否 类别:集成电路 (IC) >> PMIC - MOSFET，电桥驱动器 - 内部开关 系列:- 标准包装:1 系列:- 类型:高端 输入类型:非反相 输出数:1 导通状态电阻:85 毫欧 电流 - 输出 / 通道:2A 电流 - 峰值输出:6A 电源电压:1.7 V ~ 5.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:4-UFDFN 裸露焊盘，4-TMLF? 供应商设备封装:4-TMLF?（1.2x1.6） 包装:剪切带 (CT) 其它名称:576-1574-1 |
| MIC58P42BV | 功能描述:闭锁 8-Bit Serial Input Protected Latched Driver RoHS:否 制造商:Micrel 电路数量:1 逻辑类型:CMOS 逻辑系列:TTL 极性:Non-Inverting 输出线路数量:9 高电平输出电流: 低电平输出电流: 传播延迟时间: 电源电压-最大:12 V 电源电压-最小:5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-16 封装:Reel |
| MIC58P42BV TR | 功能描述:闭锁 8-Bit Serial Input Protected Latched Driver RoHS:否 制造商:Micrel 电路数量:1 逻辑类型:CMOS 逻辑系列:TTL 极性:Non-Inverting 输出线路数量:9 高电平输出电流: 低电平输出电流: 传播延迟时间: 电源电压-最大:12 V 电源电压-最小:5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-16 封装:Reel |
| MIC58P42BWM | 功能描述:闭锁 8-Bit Serial Input Protected Latched Driver RoHS:否 制造商:Micrel 电路数量:1 逻辑类型:CMOS 逻辑系列:TTL 极性:Non-Inverting 输出线路数量:9 高电平输出电流: 低电平输出电流: 传播延迟时间: 电源电压-最大:12 V 电源电压-最小:5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-16 封装:Reel |
| MIC58P42BWM TR | 功能描述:闭锁 8-Bit Serial Input Protected Latched Driver RoHS:否 制造商:Micrel 电路数量:1 逻辑类型:CMOS 逻辑系列:TTL 极性:Non-Inverting 输出线路数量:9 高电平输出电流: 低电平输出电流: 传播延迟时间: 电源电压-最大:12 V 电源电压-最小:5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-16 封装:Reel |
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