A6B259KA

更新时间： 2024-02-08 11:52:49

品牌	Logo	应用领域
急速微 - ALLEGRO		解码器驱动器逻辑集成电路光电二极管双倍数据速率
页数	文件大小	规格书
12页	145K
描述
8-BIT ADDRESSABLE DMOS POWER DRIVER

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A6B259KA 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
零件包装代码：	SOIC	包装说明：	SOP,
针数：	20	Reach Compliance Code：	compliant
ECCN代码：	EAR99	HTS代码：	8542.39.00.01
风险等级：	5.9	Is Samacsys：	N
其他特性：	1:8 DMUX FOLLOWED BY LATCH	系列：	6B
输入调节：	STANDARD	JESD-30 代码：	R-PDSO-G20
JESD-609代码：	e0	长度：	12.8 mm
功能数量：	1	端子数量：	20
最高工作温度：	125 °C	最低工作温度：	-40 °C
输出特性：	OPEN-DRAIN	输出极性：	TRUE
封装主体材料：	PLASTIC/EPOXY	封装代码：	SOP
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE
峰值回流温度（摄氏度）：	240	认证状态：	Not Qualified
座面最大高度：	2.65 mm	最大供电电压 (Vsup)：	5.5 V
最小供电电压 (Vsup)：	4.5 V	标称供电电压 (Vsup)：	5 V
表面贴装：	YES	技术：	CMOS
温度等级：	AUTOMOTIVE	端子面层：	TIN LEAD
端子形式：	GULL WING	端子节距：	1.27 mm
端子位置：	DUAL	处于峰值回流温度下的最长时间：	30
宽度：	7.5 mm	Base Number Matches：	1

A6B259KA 数据手册

6B259

ADVANCE INFORMATION

8-BIT ADDRESSABLE

DMOS POWER DRIVER

(Subject to change without notice)

January 24, 2000

The A6B259KA and A6B259KLW combine a 3-to-8 line CMOS

decoder and accompanying data latches, control circuitry, and DMOS

outputs in a multi-functional power driver capable of storing single-line

data in the addressable latches or use as a decoder or demuliplexer.

Driver applications include relays, solenoids, and other medium-

current or high-voltage peripheral power loads.

NO (INTERNAL)

CONNECTION

NO (INTERNAL)

CONNECTION

NC 20

LOGIC

SUPPLY

CLEAR

DATA

(LSB)

OUT

The CMOS inputs and latches allow direct interfacing with micro-

processor-based systems. Use with TTL may require appropriate pull-

up resistors to ensure an input logic high. Four modes of operation are

selectable with the CLEAR and ENABLE inputs.

OUT

ENABLE

(MSB)

The A6B259KA/KLW DMOS open-drain outputs are capable of

sinking up to 500 mA. Similar devices with reduced r_DS(on)are avail-

able as the A6259KA/KLW.

LOGIC

GROUND

POWER

GROUND

POWER

GROUND

Dwg. PP-050-1

The A6B259KA is furnished in a 20-pin dual in-line plastic

package. The A6B259KLW is furnished in a 20-lead wide-body,

small-outline plastic package (SOIC) with gull-wing leads for surface-

mount applications. Copper lead frames, reduced supply current

requirements, and low on-state resistance allow either device to sink

150 mA from all outputs continuously, to ambient temperatures greater

than 85°C.

Note that the A6B259KA (DIP) and the A6B259KLW

(SOIC) are electrically identical and share a common

terminal number assignment.

ABSOLUTE MAXIMUM RATINGS

at T_A= 25°C

Output Voltage, V_O............................... 50 V

FEATURES

Output Drain Current,

Continuous, I_O.......................... 150 mA*

Peak, I_OM................................... 500 mA†

Single-Pulse Avalanche Energy,

E_AS................................................. 30 mJ

Logic Supply Voltage, V_DD.................. 7.0 V

Input Voltage Range,

■ 50 V Minimum Output Clamp Voltage

■ 150 mA Output Current (all outputs simultaneously)

■ 5 Ω Typical r_DS(on)

■ Low Power Consumption

■ Replacements for TPIC6B259N and TPIC6B259DW

V_I................................... -0.3 V to +7.0 V

Package Power Dissipation,

P_D........................................... See Graph

Operating Temperature Range,

T_A................................. -40°C to +125°C

Storage Temperature Range,

T_S................................. -55°C to +150°C

Always order by complete part number:

* Each output, all outputs on.

Part Number

A6B259KA

A6B259KLW

Package

20-pin DIP

20-lead SOIC

R_θJA

55°C/W

70°C/W

R_θJC

25°C/W

17°C/W

† Pulse duration ≤ 100 µs, duty cycle ≤ 2%.

Caution: These CMOS devices have input static

protection (Class 3) but are still susceptible to damage if

exposed to extremely high static electrical charges.

12 3 4 5 6 7...12

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与A6B259KA相关器件

型号	品牌	描述	获取价格	数据表
A6B259KLW	ALLEGRO	8-BIT ADDRESSABLE DMOS POWER DRIVER	获取价格
A6B259KLWTR	ALLEGRO	Decoder/Driver, 6B Series, True Output, CMOS, PDSO20, PLASTIC, SOIC-20	获取价格
A6B273KA	ALLEGRO	8-BIT LATCHED DMOS POWER DRIVER	获取价格
A6B273KLW	ALLEGRO	8-BIT LATCHED DMOS POWER DRIVER	获取价格
A6B273KLW-T	ALLEGRO	8-BIT LATCHED DMOS POWER DRIVER	获取价格
A6B273KLWTR-T	ALLEGRO	8-BIT LATCHED DMOS POWER DRIVER	获取价格

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