型号 功能描述 生产厂家 企业 LOGO 操作
SN74HC646DWR.A

OCTAL BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS

Wide Operating Voltage Range of 2 V to 6 V High-Current 3-State Outputs Can Drive Up To 15 LSTTL Loads Low Power Consumption, 80-μA Max ICC Typical tpd = 11 ns ±6-mA Output Drive at 5 V Low Input Current of 1 μA Max Independent Registers for A and B Buses Multiplexed Real-Time and Stored D

TI

德州仪器

Octal bus transceiver/register; 3-state

GENERAL DESCRIPTION The 74HC/HCT646 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. FEATURES • Independent register for A and B buses • Multiplexed real-time and stored data • Output c

Philips

飞利浦

Octal bus transceiver/register; 3-state

GENERAL DESCRIPTION The 74HC/HCT646 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. FEATURES • Independent register for A and B buses • Multiplexed real-time and stored data • Output c

Philips

飞利浦

Octal bus transceiver/register; 3-state

GENERAL DESCRIPTION The 74HC/HCT646 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. FEATURES • Independent register for A and B buses • Multiplexed real-time and stored data • Output c

Philips

飞利浦

Octal bus transceiver/register; 3-state

GENERAL DESCRIPTION The 74HC/HCT646 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. FEATURES • Independent register for A and B buses • Multiplexed real-time and stored data • Output c

Philips

飞利浦

Octal bus transceiver/register; 3-state

GENERAL DESCRIPTION The 74HC/HCT646 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. FEATURES • Independent register for A and B buses • Multiplexed real-time and stored data • Output c

Philips

飞利浦

更新时间:2025-11-5 19:10:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TI/德州仪器
24+
DIP
880000
明嘉莱只做原装正品现货
TexasInstruments
18+
ICBUSTRANSCEIVER8BIT24SO
6800
公司原装现货/欢迎来电咨询!
TI
25+23+
DIP24
18757
绝对原装正品全新进口深圳现货
TMS
06+
SOIC
1000
自己公司全新库存绝对有货
TI
25+
35
公司优势库存 热卖中!!
TI(德州仪器)
24+
SOP24300mil
7350
现货供应,当天可交货!免费送样,原厂技术支持!!!
TI
23+
DIP24
8560
受权代理!全新原装现货特价热卖!
TI
17+
DIP24
6200
100%原装正品现货
TI
22+
24PDIP
9000
原厂渠道,现货配单
TEXASINSTRU
24+
原装进口原厂原包接受订货
1495
原装现货假一罚十

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