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74HCT244PW集成电路(IC)的缓冲器驱动器接收器收发器规格书PDF中文资料

| 厂商型号 |
74HCT244PW |
| 参数属性 | 74HCT244PW 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 BUF NON-INVERT 5.5V 20TSSOP |
| 功能描述 | Octal buffer/line driver; 3-state |
| 封装外壳 | 20-TSSOP(0.173",4.40mm 宽) |
| 文件大小 |
145.15 Kbytes |
| 页面数量 |
18 页 |
| 生产厂商 | 恩XP |
| 数据手册 | |
| 更新时间 | 2025-11-6 22:59:00 |
| 人工找货 | 74HCT244PW价格和库存,欢迎联系客服免费人工找货 |
74HCT244PW规格书详情
General description
The 74HC244; 74HCT244 is an 8-bit buffer/line driver with 3-state outputs. The device can be used as two 4-bit buffers or one 8-bit buffer. The device features two output enables (1OE and 2OE), each controlling four of the 3-state outputs. A HIGH on nOE causes the outputs to assume a high-impedance OFF-state. Inputs include clamp diodes that enable the use of current limiting resistors to interface inputs to voltages in excess of VCC.
Features and benefits
■ Input levels:
◆ For 74HC244: CMOS level
◆ For 74HCT244: TTL level
■ Octal bus interface
■ Non-inverting 3-state outputs
■ Complies with JEDEC standard no. 7 A
■ 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 -40 °C to +125 °C
产品属性
- 产品编号:
74HCT244PW,118
- 制造商:
ETC
- 类别:
集成电路(IC) > 缓冲器,驱动器,接收器,收发器
- 系列:
74HCT
- 包装:
管件
- 逻辑类型:
缓冲器,非反向
- 每个元件位数:
4
- 输出类型:
三态
- 电流 - 输出高、低:
6mA,6mA
- 电压 - 供电:
4.5V ~ 5.5V
- 工作温度:
-40°C ~ 125°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
20-TSSOP(0.173",4.40mm 宽)
- 供应商器件封装:
20-TSSOP
- 描述:
IC BUF NON-INVERT 5.5V 20TSSOP
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
Nexperia |
24+ |
TSSOP20 |
3024 |
原装正品,现货库存,1小时内发货 |
询价 | ||
恩XP |
25+ |
TSSOP |
54648 |
百分百原装现货 实单必成 欢迎询价 |
询价 | ||
NEXPERIA |
17+ |
TSSOP20 |
236 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
恩XP |
24+ |
TSSOP20 |
16854 |
原厂原装货/代理渠道 |
询价 | ||
恩XP |
23+ |
标准封装 |
6000 |
正规渠道,只有原装! |
询价 | ||
恩XP |
2526+ |
Original |
50000 |
只做原装优势现货库存,渠道可追溯 |
询价 | ||
NA |
23+ |
NA |
26094 |
10年以上分销经验原装进口正品,做服务型企业 |
询价 | ||
恩XP |
23+ |
- |
9865 |
原装正品,假一赔十 |
询价 | ||
NEXPERIA/安世 |
18+ |
TSSOP |
5049 |
原装正品现货,德为本,正为先,通天下! |
询价 | ||
PHI |
TSSOP |
86520 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 |

