SN74HCS21

Name: SN74HCS21
Brand: TI
SKU: SN74HCS21
Price: 0.06 USD

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具有施密特触发输入的 2 通道、4 输入、2V 至 6V 高速 (12ns) 与门

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数据表

document-pdfAcrobat SN74HCS21 Dual 4-Input AND Gates with Schmitt-Trigger Inputs 数据表 (Rev. A) (英语) PDF | HTML

SN74HCS21

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数据表

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产品详情

Technology family

HCS

Supply voltage (min) (V)

Supply voltage (max) (V)

Number of channels

Inputs per channel

IOL (max) (mA)

7.8

IOH (max) (mA)

-7.8

Input type

Schmitt-Trigger

Output type

Push-Pull

Features

High speed (tpd 10- 50ns)

Data rate (max) (Mbps)

130

Rating

Automotive, Catalog

Operating temperature range (°C)

-40 to 125

Technology family

HCS

Supply voltage (min) (V)

Supply voltage (max) (V)

Number of channels

Inputs per channel

IOL (max) (mA)

7.8

IOH (max) (mA)

-7.8

Input type

Schmitt-Trigger

Output type

Push-Pull

Features

High speed (tpd 10- 50ns)

Data rate (max) (Mbps)

130

Rating

Automotive, Catalog

Operating temperature range (°C)

-40 to 125

SOIC (D)

51.9 mm² 8.65 x 6

TSSOP (PW)

32 mm² 5 x 6.4

Wide operating voltage range: 2 V to 6 V
Schmitt-trigger inputs allow for slow or noisy input signals
Low power consumption
- Typical I_CC of 100 nA
- Typical input leakage current of ±100 nA
±7.8-mA output drive at 5 V
Extended ambient temperature range: –40°C to +125°C, T_A

Wide operating voltage range: 2 V to 6 V
Schmitt-trigger inputs allow for slow or noisy input signals
Low power consumption
- Typical I_CC of 100 nA
- Typical input leakage current of ±100 nA
±7.8-mA output drive at 5 V
Extended ambient temperature range: –40°C to +125°C, T_A

This device contains two independent 4-input AND gates with Schmitt-trigger inputs. Each gate performs the Boolean function Y = A ● B ● C ● D in positive logic.

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	类型	标题		下载最新的英语版本		日期
*	数据表	SN74HCS21 Dual 4-Input AND Gates with Schmitt-Trigger Inputs 数据表 (Rev. A)	PDF \| HTML			2020年 6月 30日

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评估板

14-24-LOGIC-EVM — 采用 14 引脚至 24 引脚 D、DB、DGV、DW、DYY、NS 和 PW 封装的逻辑产品通用评估模块

14-24-LOGIC-EVM 评估模块 (EVM) 旨在支持采用 14 引脚至 24 引脚 D、DW、DB、NS、PW、DYY 或 DGV 封装的任何逻辑器件。

用户指南: PDF | HTML

英语版 (Rev.B): PDF | HTML

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仿真模型

SN74HCS21 IBIS Model

SCLM171.ZIP (250 KB) - IBIS Model

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参考设计

TIDA-010253 — Battery control unit reference design for energy storage systems

This reference design is a central controller for a high-voltage Lithium-ion (Li-ion), lithium iron phosphate (LiFePO4) battery rack. This design provides driving circuits for high-voltage relay, communication interfaces, (including RS-485, controller area network (CAN), daisy chain, and Ethernet), (...)

设计指南: PDF