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74HCT240D中文资料
74HCT240D数据手册规格书PDF详情
Functional Description
• Octal Bus Buffer
74HCT240D: INVERTED, 3-STATE OUTPUTS
74HCT244D: NON-INVERTED, 3-STATE OUTPUTS
General
The 74HCT240D, and 74HCT244D are high speed CMOS OCTAL BUS BUFFERs fabricated with silicon gate
C2MOS technology.
They achieve the high speed operation similar to equivalent LSTTL while maintaining the CMOS low power
dissipation.
Their inputs are compatible with TTL, NMOS, and CMOS output voltage levels. The 74HCT240D is an inverting
3-state buffer having two active-low output enables. The 74HCT244D is non-inverting 3-state buffer the HCT244A
has two active-low output enables.
These devices are designed to be used with 3-state memory address drivers, etc.
All inputs are equipped with protection circuits against static discharge or transient excess voltage.
Features
(1) Wide operating temperature range: Topr = -40 to 125 (Note 1)
(2) High speed: tpd = 13 ns (typ.) at VCC = 5.5 V
(3) Low power dissipation: ICC = 4.0 μA (max) at Ta = 25
(4) Compatible with TTL outputs: VIL = 0.8 V(max)
VIH = 2.0 V(min)
(5) Wide interfacing ability: LSTTL, NMOS, CMOS
(6) Balanced propagation delays: tPLH » tPHL
74HCT240D产品属性
- 类型
描述
- 型号
74HCT240D
- 功能描述
缓冲器和线路驱动器 OCTAL 3-S BUF INV
- RoHS
否
- 制造商
Micrel
- 输入线路数量
1
- 输出线路数量
2
- 极性
Non-Inverting
- 电源电压-最大
+/- 5.5 V
- 电源电压-最小
+/- 2.37 V
- 最大工作温度
+ 85 C
- 安装风格
SMD/SMT
- 封装/箱体
MSOP-8
- 封装
Reel
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TOSHIBA |
25+ |
SOP-20 |
9854 |
就找我吧!--邀您体验愉快问购元件! |
|||
Toshiba Semiconductor and Stor |
25+ |
20-SOIC(0.295 7.50mm 宽) |
9350 |
独立分销商 公司只做原装 诚心经营 免费试样正品保证 |
|||
Toshiba Semiconductor and Stor |
24+ |
20-SOIC |
65200 |
一级代理/放心采购 |
|||
恩XP |
24+ |
标准封装 |
7948 |
全新原装正品/价格优惠/质量保障 |
|||
恩XP |
2024+ |
N/A |
70000 |
柒号只做原装 现货价秒杀全网 |
|||
PHI |
00+ |
SOP |
564 |
原装现货 价格优势 |
|||
恩XP |
23+ |
N/A |
12000 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
|||
恩XP |
2016+ |
SOP20 |
3900 |
只做原装,假一罚十,公司可开17%增值税发票! |
|||
PHI |
24+ |
540 |
|||||
PHI |
25+ |
SOP20 |
1647 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
74HCT240DB,118 价格
参考价格:¥1.2744
74HCT240D 资料下载更多...
74HCT240D 芯片相关型号
- 2903145
- 530041
- 530042
- 530043
- 530044
- 74HCT245D
- 845-005-500-407
- APT8075AN
- APT8075BN
- ATS-16E-91-C3-R0
- ATS-16E-92-C2-R0
- ATS-16E-94-C1-R0
- C1608C0G2E271K080AA_16
- CSRN0815FK51L0-HP
- CSRN0815FKR350-HP
- CSRN0815GK1R00-HP
- CSRN0815GK51L0-HP
- CSRN0815GKR350-HP
- CSRN0815GT1R00-HP
- CSRN0815GT51L0-HP
- CSRN0815GTR350-HP
- CSRN0815JK1R00-HP
- CSRN0815JK51L0-HP
- CSRN0815JKR350-HP
- CSRN0815JT1R00-HP
- CSRN0815JT51L0-HP
- CSRN0815JTR350-HP
- PL123-09OC-R
- PL123-09OI
- PL123-09OI-R
TOSHIBA相关芯片制造商
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