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參數(shù)資料
| 型號： | MIC5842BV |
| 廠商： | MICREL INC |
| 元件分類： | 外設(shè)及接口 |
| 英文描述： | 8-Bit Serial-Input Latched Drivers |
| 中文描述： | SIPO BASED PRPHL DRVR, PQCC20 |
| 封裝： | PLASTIC, LCC-20 |
| 文件頁數(shù)： | 1/7頁 |
| 文件大?。?/td> | 162K |
| 代理商： | MIC5842BV |
Micrel
MIC5841/5842
7-42
October 1998
MIC5841/5842
8-Bit Serial-Input Latched Drivers
Features
3.3 MHz Minimum Data-Input Rate
CMOS, PMOS, NMOS, TTL Compatible
Internal Pull-Up/Pull-Down Resistors
Low-Power CMOS Logic and Latches
High-Voltage Current-Sink Outputs
Output Transient-Protection Diodes
Single or Split Supply Operation
Functional Diagram
Pin Configuration
(DIP, SOIC)
DD
V
1
2
3
4
5
6
7
14
13
12
11
10
L
1
OUT
2
OUT
3
OUT
4
OUT
CLOCK
SERIAL DATA OUT
SS
V
8
9
15
16
17
18
5
OUT
6
OUT
7
OUT
8
OUT
K
EE
V
SERIAL DATA IN
STROBE
OUTPUT ENABLE
EE
V
S
C
DD
V
SS
V
SUB
SUB
ST
OE
8-BIT SERIAL-PARALLEL SHIFT REGISTER
6
DSERIAL
CLK
1
3
4
SERIAL
DATA IN
V
SS
11
V
DD
STROBE
OUTPUT ENABLE
(ACTIVE LOW)
Bipolar
MOS
LATCHES
OUT
8
12
13
14
15
16
17
18
OUT
7
OUT
6
OUT
5
OUT
4
OUT
3
OUT
2
OUT
1
5
7
8
Sub
V
EE
9
1
10
K
General Description
Using BiCMOS technology, the MIC5841/5842 integrated
circuits were fabricated to be used in a wide variety of
peripheral power driver applications. The devices each have
an eight-bit CMOS shift register, CMOS control circuitry,
eight CMOS data latches, and eight bipolar current-sink
Darlington output drivers.
These two devices differ only in maximum voltage ratings.
The MIC5842 offers premium performance with a minimum
output breakdown voltage rating of 80V (50V sustaining). The
drivers can be operated with a split supply where the negative
supply is down to –20V.
The 500 mA outputs, with integral transient-suppression
diodes, are suitable for use with lamps, relays, solenoids and
other inductive loads.
These devices have improved speed characteristics. With a
5V logic supply, they will typically operate faster than 5 MHz.
With a 12V supply, significantly higher speeds are obtained.
The CMOS inputs are compatible with standard CMOS,
PMOS, and NMOS logic levels. TTL or DTL circuits may
require the use of appropriate pull-up resistors. By using the
serial data output, the drivers can be cascaded for interface
applications requiring additional drive lines.
The MIC5840 family is available in DIP, PLCC, and SOIC
packages. Because of limitations on package power dissipa-
tion, the simultaneous operation of all drivers at maximum
rated current might require a reduction in duty cycle. A
copper-alloy lead frame provides for maximum package
power dissipation.
Ordering Information
Part Number
Temperature Range
Package
–40
°
C to +85
°
C
18-Pin Plastic DIP
MIC5841BV
–40
°
C to +85
°
C
20-Pin PLCC
MIC5841BWM
–40
°
C to +85
°
C
18-Pin Wide SOIC
MIC5842BN
–40
°
C to +85
°
C
18-Pin Plastic DIP
MIC5842BV
–40
°
C to +85
°
C
20-Pin PLCC
MIC5842BWM
–40
°
C to +85
°
C
18-Pin Wide SOIC
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MIC5842BV TR | 功能描述:閉鎖 8-Bit Serial-in Latched Driver, diodes RoHS:否 制造商:Micrel 電路數(shù)量:1 邏輯類型:CMOS 邏輯系列:TTL 極性:Non-Inverting 輸出線路數(shù)量:9 高電平輸出電流: 低電平輸出電流: 傳播延遲時間: 電源電壓-最大:12 V 電源電壓-最小:5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-16 封裝:Reel |
| MIC5842BWM | 功能描述:閉鎖 8-Bit Serial-in Latched Driver, diodes RoHS:否 制造商:Micrel 電路數(shù)量:1 邏輯類型:CMOS 邏輯系列:TTL 極性:Non-Inverting 輸出線路數(shù)量:9 高電平輸出電流: 低電平輸出電流: 傳播延遲時間: 電源電壓-最大:12 V 電源電壓-最小:5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-16 封裝:Reel |
| MIC5842BWM TR | 功能描述:閉鎖 8-Bit Serial-in Latched Driver, diodes RoHS:否 制造商:Micrel 電路數(shù)量:1 邏輯類型:CMOS 邏輯系列:TTL 極性:Non-Inverting 輸出線路數(shù)量:9 高電平輸出電流: 低電平輸出電流: 傳播延遲時間: 電源電壓-最大:12 V 電源電壓-最小:5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-16 封裝:Reel |
| MIC5842BWMTR | 功能描述:IC DRVR LATCH 8BIT SER IN 18SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - MOSFET，電橋驅(qū)動器 - 內(nèi)部開關(guān) 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 類型:高端 輸入類型:非反相 輸出數(shù):1 導(dǎo)通狀態(tài)電阻:85 毫歐 電流 - 輸出 / 通道:2A 電流 - 峰值輸出:6A 電源電壓:1.7 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:4-UFDFN 裸露焊盤，4-TMLF? 供應(yīng)商設(shè)備封裝:4-TMLF?（1.2x1.6） 包裝:剪切帶 (CT) 其它名稱:576-1574-1 |
| MIC5842YN | 功能描述:閉鎖 8-Bit Serial-in Latched Driver, diodes - Lead Free RoHS:否 制造商:Micrel 電路數(shù)量:1 邏輯類型:CMOS 邏輯系列:TTL 極性:Non-Inverting 輸出線路數(shù)量:9 高電平輸出電流: 低電平輸出電流: 傳播延遲時間: 電源電壓-最大:12 V 電源電壓-最小:5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-16 封裝:Reel |
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