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參數資料
| 型號： | MIC5821 |
| 廠商： | Micrel Semiconductor,Inc. |
| 英文描述： | GT 25C 25#16 SKT RECP WALL RM |
| 中文描述： | 8位串行輸入鎖存驅動器 |
| 文件頁數： | 1/5頁 |
| 文件大小： | 79K |
| 代理商： | MIC5821 |
October 1998
7-37
Micrel
MIC5821/5822
7
MIC5821/5822
8-Bit Serial-Input Latched Drivers
General Description
BiCMOS technology gives the MIC5821/5822 family flexibil-
ity beyond the reach of standard logic buffers and power
driver arrays. These devices each have an eight-bit CMOS
shift register, CMOS control circuitry, eight CMOS data
latches, and eight bipolar current-sink Darlington output
drivers. The 500mA outputs are suitable for use with incan-
descent bulbs and other moderate to high current loads. The
drivers can be operated with a split supply where the negative
supply is down to –20V. Except for maximum driver output
voltage ratings, the MIC5821 and MIC5822 are identical.
These devices have greatly improved data-input rates. 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 and 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.
Features
3.3 MHz Minimum Data-Input Rate
CMOS, PMOS, NMOS, TTL Compatible
Internal Pull-Down or Pull-Up Resistors
Low-Power CMOS Logic and Latches
High-Voltage Current-Sink Outputs
Single or Split Supply Operation
Ordering Information
Part Number
Temperature Range
Package
MIC5821BN
–40
°
C to +85
°
C
16-Pin Plastic DIP
MIC5822BN
–40
°
C to +85
°
C
16-Pin Plastic DIP
8-BIT SERIAL-PARALLEL SHIFT REGISTER
5
DSERIAL
CLK
1
2
3
SERIAL
V
SS
9
V
DD
STROBE
O(ACTIVE LOW)
Bipolar
MOS
LATCHES
OUT
8
10
11
12
13
14
15
16
OUT
7
OUT
6
OUT
5
OUT
4
OUT
3
OUT
2
OUT
1
4
6
7
Sub
GND
V
EE
8
Functional Diagram
Pin Configuration
1
2
3
4
5
6
7
12
11
10
9
VDD
1
OUT
2
OUT
3
OUT
4
OUT
CLOCK
SERIAL DATA OUT
SS
V
8
13
14
15
5
OUT
6
OUT
7
OUT
8
OUT
SERIAL DATA IN
STROBE
OUTPUT ENABLE
SUB
VEE
16
L
S
(Plastic DIP)
相關PDF資料 |
PDF描述 |
|---|---|
| MIC5821BN | 8-Bit Serial-Input Latched Drivers |
| MIC5822BN | 8-Bit Serial-Input Latched Drivers |
| MIC5842 | 8-Bit Serial-Input Latched Drivers(8位串行輸入鎖存驅動器) |
| MIC5841 | 8-Bit Serial-Input Latched Drivers |
| MIC5841BN | 8-Bit Serial-Input Latched Drivers |
相關代理商/技術參數 |
參數描述 |
|---|---|
| MIC5821BN | 功能描述:IC DRVR LATCH 8BIT SER IN 16DIP RoHS:否 類別:集成電路 (IC) >> PMIC - MOSFET，電橋驅動器 - 內部開關 系列:- 標準包裝:1 系列:- 類型:高端 輸入類型:非反相 輸出數:1 導通狀態電阻: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? 供應商設備封裝:4-TMLF?（1.2x1.6） 包裝:剪切帶 (CT) 其它名稱:576-1574-1 |
| MIC5821YN | 功能描述:閉鎖 8-Bit Serial-in Latched Driver, no diodes - Lead Free RoHS:否 制造商:Micrel 電路數量:1 邏輯類型:CMOS 邏輯系列:TTL 極性:Non-Inverting 輸出線路數量: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 |
| MIC5821YN | 制造商:Micrel Inc 功能描述:Driver IC |
| MIC5822BN | 功能描述:IC DRVR LATCH 8BIT SER IN 16DIP RoHS:否 類別:集成電路 (IC) >> PMIC - MOSFET，電橋驅動器 - 內部開關 系列:- 標準包裝:1 系列:- 類型:高端 輸入類型:非反相 輸出數:1 導通狀態電阻: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? 供應商設備封裝:4-TMLF?（1.2x1.6） 包裝:剪切帶 (CT) 其它名稱:576-1574-1 |
| MIC5822YN | 功能描述:閉鎖 8-Bit Serial-in Latched Driver, no diodes - Lead Free RoHS:否 制造商:Micrel 電路數量:1 邏輯類型:CMOS 邏輯系列:TTL 極性:Non-Inverting 輸出線路數量: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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