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TPIC6259N集成电路(IC)的锁存器规格书PDF中文资料

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厂商型号

TPIC6259N

参数属性

TPIC6259N 封装/外壳为20-DIP(0.300",7.62mm);包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC)的锁存器;产品描述:IC 8-BIT ADDRESSABLE LATCH20-DIP

功能描述

POWER LOGIC 8-BIT ADDRESSABLE LATCH
IC 8-BIT ADDRESSABLE LATCH20-DIP

丝印标识

TPIC6259N

封装外壳

PDIP / 20-DIP(0.300",7.62mm)

文件大小

686.91 Kbytes

页面数量

19

生产厂商

TI

中文名称

德州仪器

网址

网址

数据手册

原厂下载下载地址一下载地址二到原厂下载

更新时间

2026-2-5 15:08:00

人工找货

TPIC6259N价格和库存,欢迎联系客服免费人工找货

TPIC6259N规格书详情

TPIC6259N属于集成电路(IC)的锁存器。由德州仪器制造生产的TPIC6259N锁存器锁存器是类似于触发器的基本数字存储设备,但是不同之处在于,在锁存使能(或类似命名)信号处于有效逻辑状态的任何时间,保持的逻辑状态都可以改变。“透明”锁存器还允许设备输出在锁存使能信号有效时反映输入的当前状态,而相反的是,状态仅在保持状态已固定时改变。

Low rDS(on) . . . 1.3 Ω Typical

Avalanche Energy . . . 75 mJ

Eight Power DMOS Transistor Outputs of

250-mA Continuous Current

1.5-A Pulsed Current Per Output

Output Clamp Voltage at 45 V

Four Distinct Function Modes

Low Power Consumption

description

This power logic 8-bit addressable latch controls

open-drain DMOS transistor outputs and is

designed for general-purpose storage applications

in digital systems. Specific uses include

working registers, serial-holding registers, and

decoders or demultiplexers. This is a multifunctional

device capable of storing single-line

data in eight addressable latches with 3-to-8

decoding or demultiplexing mode active-low

DMOS outputs.

Four distinct modes of operation are selectable by

controlling the clear (CLR) and enable (G) inputs

as enumerated in the function table. In the

addressable-latch mode, data at the data-in (D)

terminal is written into the addressed latch. The

addressed DMOS transistor output inverts the

data input with all unaddressed DMOS-transistor

outputs remaining in their previous states. In the

memory mode, all DMOS-transistor outputs

remain in their previous states and are unaffected

by the data or address inputs. To eliminate the

possibility of entering erroneous data in the latch,

enable G should be held high (inactive) while the

address lines are changing. In the 3-to-8 decoding

or demultiplexing mode, the addressed output is inverted with respect to the D input and all other outputs are

high. In the clear mode, all outputs are high and unaffected by the address and data inputs.

Separate power and logic level ground pins are provided to facilitate maximum system flexibility. Pins 1, 10, 11,

and 20 are internally connected, and each pin must be externally connected to the power system ground in order

to minimize parasitic inductance. A single-point connection between pin 9, logic ground (LGND), and pins 1, 10,

11, and 20, power ground (PGND) must be externally made in a manner that reduces crosstalk between the

logic and load circuits.

The TPIC6259 is characterized for operation over the operating case temperature range of –40°C to 125°C.

产品属性

更多
  • 产品编号:

    TPIC6259N

  • 制造商:

    Texas Instruments

  • 类别:

    集成电路(IC) > 锁存器

  • 系列:

    TPIC

  • 包装:

    卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带

  • 逻辑类型:

    D 型,可寻址

  • 电路:

    1:8

  • 输出类型:

    标准

  • 电压 - 供电:

    4.5V ~ 5.5V

  • 延迟时间 - 传播:

    625ns

  • 工作温度:

    -40°C ~ 125°C

  • 安装类型:

    通孔

  • 封装/外壳:

    20-DIP(0.300",7.62mm)

  • 供应商器件封装:

    20-PDIP

  • 描述:

    IC 8-BIT ADDRESSABLE LATCH20-DIP

供应商 型号 品牌 批号 封装 库存 备注 价格
TI/德州仪器
2450+
DIP20
6540
只做原装正品现货!或订货假一赔十!
询价
TI/德州仪器
22+
PDIP-20
20000
只做原装 品质保障
询价
TI/德州仪器
2447
SOIC
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货
询价
TEXAS INSTRUMENTS
2022+
原厂原包装
8600
全新原装 支持表配单 中国著名电子元器件独立分销
询价
TI/德州仪器
25+
PDIP-20
9980
只做原装 支持实单
询价
TI/德州仪器
25+
DIP20
30000
原装现货,假一赔十.
询价
TI/德州仪器
24+
DIP
7268
全新进口原装现货/一手货源价格优势
询价
TI/德州仪器
23+
PDIP20
9990
正规渠道,只有原装!
询价
TI
22+
20PDIP
9000
原厂渠道,现货配单
询价
TI
24+
DIP
6000
进口原装正品假一赔十,货期7-10天
询价