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参数资料
| 型号： | MIC5842YWM |
| 厂商： | Micrel Inc |
| 文件页数： | 5/8页 |
| 文件大小： | 0K |
| 描述： | IC DRVR LATCH 8BIT SER IN 18SOIC |
| 标准包装： | 41 |
| 类型： | 锁存驱动器 |
| 输入类型： | 非反相 |
| 输出数： | 8 |
| 导通状态电阻： | 50 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： | 18-SOIC（0.295"，7.50mm 宽） |
| 供应商设备封装： | 18-SOP（宽型） |
| 包装： | 管件 |
| 产品目录页面： | 1091 (CN2011-ZH PDF) |
| 其它名称： | 576-2402 MIC5842YWM-ND |
Micrel, Inc.
MIC5841/42
Timing Conditions
(TA = 25°C Logic Levels are V DD and V SS ) V DD = 5V
A. Minimum Data Active Time Before Clock Pulse (Data Set-Up Time)...................................................................... 75 ns
B. Minimum Data Active Time After Clock Pulse (Data Hold Time) ............................................................................ 75 ns
C. Minimum Data Pulse Width ................................................................................................................................... 150 ns
D. Minimum Clock Pulse Width................................................................................................................................... 150 ns
E. Minimum Time Between Clock Activation and Strobe ........................................................................................... 300 ns
F. Minimum Strobe Pulse Width.................................................................................................................................. 100 ns
G. Typical Time Between Strobe Activation and Output Transition............................................................................ 500 ns
SERIAL DATA present at the input is transferred to the shift register on the logic “0” to logic “1” transition of the CLOCK
input pulse. On succeeding CLOCK pulses, the registers shift data information towards the SERIAL DATA OUTPUT. The
SERIAL DATA must appear at the input prior to the rising edge of the CLOCK input waveform.
Information present at any register is transferred to its respective latch when the STROBE is high (serial-to-parallel
conversion). The latches will continue to accept new data as long as the STROBE is held high. Applications where the
latches are bypassed (STROBE tied high) will require that the ENABLE input be high during serial data entry.
When the ENABLE input is high, all of the output buffers are disabled (OFF) without affecting information stored in the
latches or shift register. With the ENABLE input low, the outputs are controlled by the state of the latches.
MIC5840 Family Truth Table
Serial
Data
Input
Clock
Input
Shift Register Contents
I 1 I 2 I 3 … I 8
Serial
Data
Output
Strobe
Input
I 1
Latch Contents
I 2 I 3 …
I 8
Output
Enable
I 1
Output Contents
I 2 I 3 …
I 8
H
L
X
H
L
R1
R1
R1
R2
R2
R2
R3
…
…
…
R7
R7
R8
R7
R7
R8
X
X
X
…
X
X
L
R1
R2
R3
…
R8
P1
P2
P3
…
P8
P8
H
P1
P2
P3
…
P8
L
P1
P2
P3
…
P8
X
X
X
…
X
H
H
H
H
…
H
L = Low Logic Level
H = High Logic Level
X = Irrelevant
P = Present State
R = Previous State
May 2006
5
M9999-050506
(408) 955-1690
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| MIC5842YWM TR | 功能描述:闭锁 8-Bit Serial-in Latched Driver, diodes - Lead Free 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 |
| MIC5859 | 功能描述:折皱器 RG 58/59 BNC/TNC CRM RoHS:否 制造商:Hirose Connector 类型: 描述/功能:Cable and Shield Crimper |
| MIC5891BN | 功能描述:IC DRVR LATCH 8BIT SER IN 16DIP 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 |
| MIC5891BWM | 功能描述:闭锁 8-Bit Serial Input 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 |
| MIC5891BWM TR | 功能描述:闭锁 8-Bit Serial Input 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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