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74AHC245PW数据手册集成电路(IC)的缓冲器驱动器接收器收发器规格书PDF

厂商型号 |
74AHC245PW |
参数属性 | 74AHC245PW 封装/外壳为20-TSSOP(0.173",4.40mm 宽);包装为管件;类别为集成电路(IC)的缓冲器驱动器接收器收发器;产品描述:IC TXRX NON-INVERT 5.5V 20TSSOP |
功能描述 | Octal bus transceiver; 3-state |
封装外壳 | 20-TSSOP(0.173",4.40mm 宽) |
制造商 | Nexperia Nexperia B.V. All rights reserved |
中文名称 | 安世 安世半导体(中国)有限公司 |
数据手册 | |
更新时间 | 2025-8-9 8:41:00 |
人工找货 | 74AHC245PW价格和库存,欢迎联系客服免费人工找货 |
74AHC245PW规格书详情
描述 Description
The 74AHC245; 74AHCT245 is a high-speed Si-gate CMOS device.
The 74AHC245; 74AHCT245 is an octal transceiver featuring non-inverting 3-state bus compatible outputs in both send and receive directions.
The 74AHC245; 74AHCT245 features an output enable input (OE), for easy cascading, and a send and receive direction control input (DIR).
OE controls the outputs so that the buses are effectively isolated.
特性 Features
• Balanced propagation delays
• All inputs have Schmitt-trigger actions
• Inputs accept voltages higher than VCC
• Input levels:
• For 74AHC245: CMOS level
• For 74AHCT245: TTL level
• ESD protection:
• HBM EIA/JESD22-A114E exceeds 2000 V
• MM EIA/JESD22-A115-A exceeds 200 V
• CDM EIA/JESD22-C101C exceeds 1000 V
• Multiple package options
• Specified from -40 °C to +85 °C and from -40 °C to +125 °C
技术参数
- 制造商编号
:74AHC245PW
- 生产厂家
:Nexperia
- VCC(A) (V)
:n.a.
- VCC(B) (V)
:n.a.
- Logic switching levels
:CMOS
- Output drive capability (mA)
:± 8
- tpd (ns)
:3.5
- Nr of bits
:8
- fmax (MHz)
:60
- Power dissipation considerations
:low
- Tamb (°C)
:-40~125
- Rth(j-a) (K/W)
:99
- Rth(j-c) (K/W)
:43.3
- Package name
:TSSOP20
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
恩XP |
24+ |
TSSOP |
5620 |
全新原装现货,欢迎询购!! |
询价 | ||
Nexperia(安世) |
2021+ |
TSSOP-20 |
499 |
询价 | |||
PHI |
24+ |
TSSOP |
7500 |
大批量供应优势库存热卖 |
询价 | ||
TI |
23+ |
5000 |
全新原装,支持实单,非诚勿扰 |
询价 | |||
Nexperia |
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 | ||
恩XP |
2020+ |
TSSOP |
18 |
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 |
23+ |
NA |
20000 |
询价 | |||
恩XP |
24+ |
TSSOP20 |
84000 |
只做原装进口现货 |
询价 | ||
恩XP |
24+ |
TSSOP20 |
26970 |
郑重承诺只做原装进口现货 |
询价 | ||
PHI |
21+ |
TSSOP |
662 |
原装现货假一赔十 |
询价 |