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參數(shù)資料
| 型號(hào)： | A6821SA-T |
| 廠商： | Allegro MicroSystems, Inc. |
| 英文描述： | DABiC-5 8-Bit Serial Input Latched Sink Drivers |
| 中文描述： | 達(dá)比奇- 5 8位串行輸入鎖存灌電流驅(qū)動(dòng)器 |
| 文件頁(yè)數(shù)： | 1/9頁(yè) |
| 文件大?。?/td> | 220K |
| 代理商： | A6821SA-T |
D
2
Package LW
16-pin Wide Body SOIC
A6821
DABiC-5 8-Bit Serial Input Latched Sink Drivers
A merged combination of bipolar and MOS technology gives these
devices an interface
fl
exibility beyond the reach of standard logic
buffers and power driver arrays. Typical applications include driving
multiplexed LED displays or incandescent lamps.
The A6821 has an eight-bit CMOS shift register and CMOS control
circuitry, eight CMOS data latches, and eight bipolar current-sinking
Darlington output drivers.
The CMOS inputs are compatible with standard CMOS logic levels.
TTL 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 A6821SA is furnished in a standard 16-pin plastic DIP. The
A6821EA is a 16-pin plastic DIP, capable of operation from -40°C to
+85°C. The A6821SLW is a 16-lead wide-body SOIC, for surface-
mount applications. These devices are lead (Pb) free, with 100% matte
tin plated leadframes.
3.3 V to 5 V logic supply range
Power on reset (POR)
To 10 MHz data input rate
CMOS, TTL compatible
–40°C operation available
Use the following complete part numbers when ordering:
Part Number
A6821SA-T
A6821EA-T
A6821SLW-T
16-pin wide body SOIC
AB SO LUTE MAX MUM RAT NGS
Package
16-pin DIP
16-pin DIP
Ambient
–20oC to +85oC
–40oC to +85oC
–20oC to +85oC
Output Voltage, V
OUT
.........................................
50 V
Logic Supply Voltage, V
DD
...................................
7 V
Input Voltage Range, V
IN
..............
–0.3 V to V
DD
+0.3 V
Continuous Output Current (each output), I
OUT
...
500 mA
Package Power Dissipation, P
D
A6821SA/A6821EA..................................
2.1 W
A6821SLW...............................................
1.5 W
Operating Temperature Range
Ambient Temperature, T
A
............
–20°C to +85°C
Storage Temperature, T
S
..........
–55°C to +150°C
Caution: CMOS devices have input-static protection,
but are susceptible to damage when exposed to
extremely high static-electrical charges.
FEATURES
Multiplexed LED displays
Incandescent lamps
APPLICATIONS
Package A
16-pin DIP
Schmitt trigger inputs for improved
noise immunity
Low-power CMOS logic and latches
High-voltage current-sink outputs
Internal pull-up/pull down resistors
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| A6821SLW-T | DABiC-5 8-Bit Serial Input Latched Sink Drivers |
| A6821EA-T | DABiC-5 8-Bit Serial Input Latched Sink Drivers |
| A6832EEP-T | DABiC-5 32-Bit Serial Input Latched Sink Drivers |
| A6832 | ECONOLINE: RB & RA - Dual Output from a Single Input Rail- Power Sharing on Output- Industry Standard Pinout- 1kVDC & 2kVDC Isolation- Custom Solutions Available- UL94V-0 Package Material- Efficiency to 85% |
| A6832EEP | DABiC-5 32-Bit Serial Input Latched Sink Drivers |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| A6821SA-T | 制造商:Allegro MicroSystems 功能描述:Driver IC Number of Drivers:8 |
| A6821SLW-T | 功能描述:IC SINK DRIVER 8BIT LATCH 16SOIC RoHS:是 類別:集成電路 (IC) >> PMIC - MOSFET，電橋驅(qū)動(dòng)器 - 內(nèi)部開(kāi)關(guān) 系列:- 標(biāo)準(zhǔn)包裝:1,000 系列:- 類型:高端/低端驅(qū)動(dòng)器 輸入類型:SPI 輸出數(shù):8 導(dǎo)通狀態(tài)電阻:850 毫歐，1.6 歐姆 電流 - 輸出 / 通道:205mA，410mA 電流 - 峰值輸出:500mA，1A 電源電壓:9 V ~ 16 V 工作溫度:-40°C ~ 150°C 安裝類型:表面貼裝 封裝/外殼:20-SOIC（0.295"，7.50mm 寬） 供應(yīng)商設(shè)備封裝:PG-DSO-20-45 包裝:帶卷 (TR) |
| A6821SLWTR-T | 功能描述:IC SINK DVR 8BIT LATCH 16-SOIC RoHS:是 類別:集成電路 (IC) >> PMIC - MOSFET，電橋驅(qū)動(dòng)器 - 內(nèi)部開(kāi)關(guān) 系列:- 標(biāo)準(zhǔn)包裝:1,000 系列:- 類型:高端/低端驅(qū)動(dòng)器 輸入類型:SPI 輸出數(shù):8 導(dǎo)通狀態(tài)電阻:850 毫歐，1.6 歐姆 電流 - 輸出 / 通道:205mA，410mA 電流 - 峰值輸出:500mA，1A 電源電壓:9 V ~ 16 V 工作溫度:-40°C ~ 150°C 安裝類型:表面貼裝 封裝/外殼:20-SOIC（0.295"，7.50mm 寬） 供應(yīng)商設(shè)備封裝:PG-DSO-20-45 包裝:帶卷 (TR) |
| A682AE-100M | 制造商:TOKO 制造商全稱:TOKO, Inc 功能描述:Fixed Inductors for Surface Mounting |
| A682AE-101M | 制造商:TOKO 制造商全稱:TOKO, Inc 功能描述:Fixed Inductors for Surface Mounting |
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