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74HCT245PW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 |
74HCT245PW |
参数属性 | 74HCT245PW 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 |
原厂标识 | |
数据手册 | |
更新时间 | 2025-8-4 23:00:00 |
人工找货 | 74HCT245PW价格和库存,欢迎联系客服免费人工找货 |
74HCT245PW规格书详情
描述 Description
The 74HC245; 74HCT245 is an 8-bit transceiver with 3-state outputs. The device features an output enable (OE) and send/receive (DIR) for direction control. A HIGH on OE causes the outputs to assume a high-impedance OFF-state. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.
特性 Features
• Complies with JEDEC standard JESD7A
• Input levels:
• For 74HC245: CMOS level
• For 74HCT245: TTL level
• Octal bidirectional bus interface
• Non-inverting 3-state outputs
• ESD protection:
• HBM JESD22-A114F exceeds 2000 V
• MM JESD22-A115-A exceeds 200 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
:74HCT245PW
- 生产厂家
:Nexperia
- VCC(A) (V)
:n.a.
- VCC(B) (V)
:n.a.
- Logic switching levels
:TTL
- Output drive capability (mA)
:± 6
- tpd (ns)
:10
- Nr of bits
:8
- fmax (MHz)
:36
- Power dissipation considerations
:low
- Tamb (°C)
:-40~125
- Rth(j-a) (K/W)
:99
- Rth(j-c) (K/W)
:43.5
- Package name
:TSSOP20
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Nexperia |
24+ |
TSSOP20 |
35524 |
原装正品,现货库存,1小时内发货 |
询价 | ||
恩XP |
2016+ |
TSSOP20 |
3000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
恩XP |
23+ |
SSOP |
20000 |
全新原装假一赔十 |
询价 | ||
恩XP |
25+ |
TSSOP20 |
32000 |
NXP/恩智浦全新特价74HCT245PW即刻询购立享优惠#长期有货 |
询价 | ||
Nexperia |
24+ |
TSSOP |
80000 |
只做自己库存 全新原装进口正品假一赔百 可开13%增 |
询价 | ||
恩XP |
23+ |
TSSOP |
12700 |
买原装认准中赛美 |
询价 | ||
PHI |
23+ |
NA |
6800 |
原装正品,力挺实单 |
询价 | ||
恩XP |
三年内 |
TSSOP |
1983 |
只做原装正品 |
询价 | ||
TI/德州仪器 |
22+ |
TSSOP20 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
恩XP |
24+ |
TSSOP |
6000 |
全新原装深圳仓库现货有单必成 |
询价 |