參數(shù)資料
型號(hào)： A6817SEP
廠商： Allegro MicroSystems, Inc.
英文描述： ADDRESSABLE 28-LINE DECODER/DRIVER
中文描述： 尋址28線譯碼器/驅(qū)動(dòng)器
文件頁數(shù)： 1/8頁
文件大?。?/td> 70K
代理商： A6817SEP
6817
ADDRESSABLE
28-LINE
DECODER/DRIVER
6
5
4
3
2
1
4
4
4
4
4
7
8
9
10
11
12
13
14
15
16
17
29
30
39
38
37
36
35
34
33
32
31
2
2
2
2
2
2
2
2
2
1
1
Dwg. PP-050
I
GND
IC
GND
I
I
C
L
G
G
I
B
4
O
O
OB
N
OUTA9
OUTA8
OUTA7
OUTA6
OUTA5
OUTA4
OUTA3
OUTA2
OUTA1
OUTA0
OUTB1
OUTB2
OUTB3
OUTB4
OUTB5
OUTB6
OUTB7
OUTB8
OUTB9
OB
OA
OB
OB
OB
OB
OA
OA
OA
OA
VD
I
D
I
A
Always order by complete part number:
A6817SEP
.
ADDRESSABLE
28-LINE DECODER/DRIVER
Intended for use in ink-jet printer applications, the A6817SEP
addressable 28-line decoder/driver combines low-power CMOS inputs
and logic with 28 high-current, high-voltage bipolar outputs. A 4-to-14
line decoder determines the selected output driver (n) in each
14-driver bank. Two independent output-enable inputs (active low)
then provide the final decoding to activate 1- or 2-of-28 outputs
(OUT
An
and/or OUT
Bn
). Special internal circuitry is programmed at the
time of manufacture to adjust the output pulse timing and thereby the
energy the device delivers to the ink-jet print head. The DABiC-IV
A6817SEP directly replaces the original BiMOS-II A5817SEP in most
applications.
The CMOS inputs cause minimal loading and are compatible with
standard CMOS, PMOS, and NMOS logic. Use with TTL or DTL
circuits may require appropriate pull-up resistors to ensure an input
logic high. The internal CMOS logic operates from a 5 V supply.
A CHIP ENABLE function is provided to lock out the drivers during
system power up. The 28 bipolar power outputs are open-collector
30 V Darlington drivers capable of sinking 500 mA at ambient
temperatures up to 85
°
C.
The A6817SEP is furnished in a 44-lead plastic chip carrier
(quad pack) for minimum-area, surface-mount applications.
FEATURES
I
Controlled Characteristics for Ink-Jet Printers
I
Addressable Data Entry
I
30 V Minimum V
(BR)CEX
I
CMOS, PMOS, NMOS Compatible Inputs
I
Low-Power CMOS Logic
ABSOLUTE MAXIMUM RATINGS
at T
A
= 25
°
C
Output Voltage, V
CE
.............................
30 V
Logic Supply Voltage, V
DD
..................
7.0 V
Input Voltage Range,
V
IN
.......................
-0.3 V to V
DD
+ 0.3 V
Output Current, I
C
...........................
600 mA
Package Power Dissipation, P
D
.....
2.70 W*
Operating Temperature Range,
T
A
.................................
-20
°
C to +85
°
C
Storage Temperature Range,
T
S
..............................
-55
°
C to +150
°
C
*Derate at rate of 22 mW/
°
C above T
A
= 25
°
C.
Caution: These CMOS devices have input static
protection (Class 2) but are still susceptible to
damage when exposed to extremely high static
electrical charges.
6817
D
2
相關(guān)PDF資料
PDF描述
A6817 Addressable 28-Line Decoder/Driver(用于噴墨打印機(jī)的可設(shè)定位址的28線譯碼器/驅(qū)動(dòng)器)
A6821 DABiC-5 8-Bit Serial Input Latched Sink Drivers
A6821SA-T DABiC-5 8-Bit Serial Input Latched Sink Drivers
A6821SLW-T DABiC-5 8-Bit Serial Input Latched Sink Drivers
A6821EA-T DABiC-5 8-Bit Serial Input Latched Sink Drivers
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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A6818EEP-T 功能描述:IC SOURCE DRVR 32BIT SER 44PLCC RoHS:是 類別:集成電路 (IC) >> PMIC - MOSFET，電橋驅(qū)動(dòng)器 - 內(nèi)部開關(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)
A6818EEPTR 功能描述:IC SOURCE DRVR 32BIT SER 44PLCC RoHS:否 類別:集成電路 (IC) >> PMIC - MOSFET，電橋驅(qū)動(dòng)器 - 內(nèi)部開關(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)
A6818EEPTR-T 功能描述:IC SOURCE DRVR 32BIT SER 44PLCC RoHS:是 類別:集成電路 (IC) >> PMIC - MOSFET，電橋驅(qū)動(dòng)器 - 內(nèi)部開關(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)
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