首页 >SN74HC21>规格书列表

型号下载 订购功能描述制造商 上传企业LOGO

SN74HC21

DUAL 4-INPUT POSITIVE-AND GATE

Qualified for Automotive Applications Wide Operating Voltage Range of 2 V to 6 V Outputs Can Drive up to Ten LSTTL Loads Low Power Consumption, 20-μA Max ICC Typical tpd = 11 ns ±4-mA Output Drive at 5 V Low Input Current of 1 μA Max description/ordering information This device contains

文件:526.11 Kbytes 页数:15 Pages

TI

德州仪器

SN74HC21

DUAL 4-INPUT POSITIVE-AND GATE

文件:812.11 Kbytes 页数:13 Pages

TI

德州仪器

SN74HC21

DUAL 4-INPUT POSITIVE-AND GATES

文件:609.09 Kbytes 页数:16 Pages

TI

德州仪器

SN74HC21

DUAL 4-INPUT POSITIVE-AND GATES

文件:77.83 Kbytes 页数:5 Pages

TI

德州仪器

SN74HC21

DUAL 4-INPUT POSITIVE-AND GATES

文件:425.39 Kbytes 页数:14 Pages

TI

德州仪器

SN74HC21

DUAL 4-INPUT POSITIVE-AND GATES

文件:578.97 Kbytes 页数:16 Pages

TI

德州仪器

SN74HC21

2 通道、4 输入、2V 至 6V 与门

This device contains two independent 4-input AND gates. Each gate performs the Boolean function Y = A ● B ● C ● D in positive logic. • Buffered inputs\n• Wide operating voltage range: 2 V to 6 V\n• Wide operating temperature range: -40°C to +85°C\n• Supports fanout up to 10 LSTTL loads\n• Significant power reduction compared to LSTTL logic ICs;

TI

德州仪器

SN74HC21-Q1

DUAL 4-INPUT POSITIVE-AND GATE

Qualified for Automotive Applications Wide Operating Voltage Range of 2 V to 6 V Outputs Can Drive up to Ten LSTTL Loads Low Power Consumption, 20-μA Max ICC Typical tpd = 11 ns ±4-mA Output Drive at 5 V Low Input Current of 1 μA Max description/ordering information This device contains

文件:526.11 Kbytes 页数:15 Pages

TI

德州仪器

SN74HC21QDRQ1

丝印:HC21Q;Package:SOIC;DUAL 4-INPUT POSITIVE-AND GATE

Qualified for Automotive Applications Wide Operating Voltage Range of 2 V to 6 V Outputs Can Drive up to Ten LSTTL Loads Low Power Consumption, 20-μA Max ICC Typical tpd = 11 ns ±4-mA Output Drive at 5 V Low Input Current of 1 μA Max description/ordering information This device contains

文件:526.11 Kbytes 页数:15 Pages

TI

德州仪器

SN74HC21QDRQ1.A

丝印:HC21Q;Package:SOIC;DUAL 4-INPUT POSITIVE-AND GATE

Qualified for Automotive Applications Wide Operating Voltage Range of 2 V to 6 V Outputs Can Drive up to Ten LSTTL Loads Low Power Consumption, 20-μA Max ICC Typical tpd = 11 ns ±4-mA Output Drive at 5 V Low Input Current of 1 μA Max description/ordering information This device contains

文件:526.11 Kbytes 页数:15 Pages

TI

德州仪器

技术参数

  • Supply voltage (Min) (V):

    2

  • Supply voltage (Max) (V):

    6

  • Number of channels (#):

    2

  • Inputs per channel:

    4

  • IOL (Max) (mA):

    5.2

  • IOH (Max) (mA):

    -5.2

  • Input type:

    Standard CMOS

  • Output type:

    Push-Pull

  • Features:

    High speed (tpd 10- 50ns)

  • Data rate (Max) (Mbps):

    28

  • Rating:

    Catalog

  • Operating temperature range (C):

    -40 to 85

供应商型号品牌批号封装库存备注价格
TI
24+
PDIP|14
798400
免费送样原盒原包现货一手渠道联系
询价
TEXAS
24+
SOP
6868
原装现货,可开13%税票
询价
TI德州仪器
22+
24000
原装正品现货,实单可谈,量大价优
询价
TI
25+
DIP16
6800
绝对原装!真实库存!
询价
TI
23+
SOP
7000
绝对全新原装!100%保质量特价!请放心订购!
询价
TI
25+
SOP-14
5177
百分百原装正品 真实公司现货库存 本公司只做原装 可
询价
TI
00+
DIP14
3960
全新原装进口自己库存优势
询价
TI
13+
SOP-14
4228
原装分销
询价
TI
23+
DIP14
5000
原装正品,假一罚十
询价
TMS
06+
PDIP
1000
自己公司全新库存绝对有货
询价
更多SN74HC21供应商 更新时间2025-10-6 17:06:00