| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
丝印代码:74LV245A;SN74LV245A Octal Bus Transceivers With 3-State Outputs 1 Features • 2-V to 5.5-V VCC operation • Maximum tpd of 6.5 ns at 5 V • Typical VOLP (output ground bounce) 2.3 V at VCC = 3.3 V, TA = 25°C • Support mixed-mode voltage operation on all ports • Ioff supports partial- | TI 德州仪器 | |||
丝印代码:74LV245A;SN74LV245A Octal Bus Transceivers With 3-State Outputs 1 Features • 2-V to 5.5-V VCC operation • Maximum tpd of 6.5 ns at 5 V • Typical VOLP (output ground bounce) 2.3 V at VCC = 3.3 V, TA = 25°C • Support mixed-mode voltage operation on all ports • Ioff supports partial- | TI 德州仪器 | |||
丝印代码:74LV245A;SN74LV245A Octal Bus Transceivers With 3-State Outputs 1 Features • 2-V to 5.5-V VCC operation • Maximum tpd of 6.5 ns at 5 V • Typical VOLP (output ground bounce) 2.3 V at VCC = 3.3 V, TA = 25°C • Support mixed-mode voltage operation on all ports • Ioff supports partial- | TI 德州仪器 | |||
74LV245A | Octal bus transceiver; 3-state 1. General description The 74LV245A 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 are overvoltage tolerant. This feature allows t | NEXPERIA 安世 | ||
74LV245A | OCTAL BUS TRANSCEIVER WITH 3-STATE OUTPUTS 文件:472.04 Kbytes Page:19 Pages | TI 德州仪器 | ||
Octal bus transceiver; 3-state 1. General description The 74LV245A 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 are overvoltage tolerant. This feature allows t | NEXPERIA 安世 | |||
Octal bus transceiver; 3-state The 74LV245A 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.\n Inputs are overvoltage tolerant. This feature allows the use of these devices • Wide supply voltage range from 2.0 V to 5.5 V\n• Maximum tpd of 6.5 ns at 5 V\n• Typical VOL(p)< 0.8 V at VCC = 3.3 V, Tamb = 25 °C\n• Typical VOH(v)> 2.3 V at VCC = 3.3 V, Tamb = 25 °C\n• Supports mixed-mode voltage operation on all ports\n• IOFF circuitry provides partial Power-down mode operati; | NEXPERIA 安世 | |||
Octal bus transceiver; 3-state The 74LV245AT 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.\n The 74LV245AT is designed to operate over a VCC range from 4.5 V to 5.5 V. • Direct interface with TTL levels\n• Supply voltage range from 4.5 V to 5.5 V\n• Typical tpd of 3.1 ns at 5 V\n• Typical VOL(p)< 0.8 V at VCC = 5 V, Tamb = 25 °C\n• Typical VOH(v)< 0.8 V at VCC = 5 V, Tamb = 25 °C\n• Supports mixed-mode voltage operation on all ports\n• IOFF circuitry provides part; | NEXPERIA 安世 | |||
封装/外壳:20-TSSOP(0.173",4.40mm 宽) 包装:管件 描述:IC TXRX NON-INVERT 5.5V 20TSSOP 集成电路(IC) 缓冲器,驱动器,接收器,收发器 | ETC 知名厂家 | ETC | ||
Octal bus transceiver; 3-state 文件:734.76 Kbytes Page:13 Pages | NEXPERIA 安世 | |||
Octal bus transceiver; 3-state 文件:734.76 Kbytes Page:13 Pages | NEXPERIA 安世 | |||
封装/外壳:20-TSSOP(0.173",4.40mm 宽) 包装:管件 描述:IC TXRX NON-INVERT 5.5V 20TSSOP 集成电路(IC) 缓冲器,驱动器,接收器,收发器 | ETC 知名厂家 | ETC | ||
Octal bus transceiver 3-State DESCRIPTION The 74LV245 is a low-voltage Si-gate CMOS device and is pin and function compatible with 74HC/HCT245. The 74LV245 is an octal transceiver featuring non-inverting 3-State bus compatible outputs in both send and receive directions. T FEATURES • Wide operating voltage: 1.0 to 5.5 V • | PHILIPS 飞利浦 | |||
Octal bus transceiver 3-State DESCRIPTION The 74LV245 is a low-voltage Si-gate CMOS device and is pin and function compatible with 74HC/HCT245. The 74LV245 is an octal transceiver featuring non-inverting 3-State bus compatible outputs in both send and receive directions. T FEATURES • Wide operating voltage: 1.0 to 5.5 V • | PHILIPS 飞利浦 | |||
Octal bus transceiver 3-State DESCRIPTION The 74LV245 is a low-voltage Si-gate CMOS device and is pin and function compatible with 74HC/HCT245. The 74LV245 is an octal transceiver featuring non-inverting 3-State bus compatible outputs in both send and receive directions. T FEATURES • Wide operating voltage: 1.0 to 5.5 V • | PHILIPS 飞利浦 | |||
Octal bus transceiver 3-State DESCRIPTION The 74LV245 is a low-voltage Si-gate CMOS device and is pin and function compatible with 74HC/HCT245. The 74LV245 is an octal transceiver featuring non-inverting 3-State bus compatible outputs in both send and receive directions. T FEATURES • Wide operating voltage: 1.0 to 5.5 V • | PHILIPS 飞利浦 | |||
Octal bus transceiver 3-State DESCRIPTION The 74LV245 is a low-voltage Si-gate CMOS device and is pin and function compatible with 74HC/HCT245. The 74LV245 is an octal transceiver featuring non-inverting 3-State bus compatible outputs in both send and receive directions. T FEATURES • Wide operating voltage: 1.0 to 5.5 V • | PHILIPS 飞利浦 |
74LV245A产品属性
- 类型
描述
- VCC(A) (V):
n.a.
- VCC(B) (V):
n.a.
- Logic switching levels:
CMOS
- Output drive capability (mA):
± 16
- tpd (ns):
3.1
- Nr of bits:
8
- fmax (MHz):
60
- Power dissipation considerations:
low
- Tamb (°C):
-40~125
- Rth(j-a) (K/W):
101
- Rth(j-c) (K/W):
45
- Package name:
TSSOP20
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI |
25+ |
SOIC-20-208mil |
18798 |
正规渠道,免费送样。支持账期,BOM一站式配齐 |
|||
TI(德州仪器) |
25+ |
SOP20208mil |
2886 |
原装现货,免费供样,技术支持,原厂对接 |
|||
TI |
23+ |
SOP20 |
20000 |
全新原装假一赔十 |
|||
TI |
03+ |
SOP20 |
2550 |
全新原装进口自己库存优势 |
|||
TI |
21+ |
SOP |
10000 |
只做原装,质量保证 |
|||
TI |
24+ |
SO-20 |
6232 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
|||
TI |
25+ |
SOP-5.2 |
3575 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
|||
TI/德州仪器 |
24+ |
SOP-20 |
13540 |
只供应原装正品 欢迎询价 |
|||
TI/德州仪器 |
2450+ |
SOP20 |
9850 |
只做原装正品现货或订货假一赔十! |
|||
TI(德州仪器) |
23+ |
SOP-20_208mil |
13650 |
公司只做原装正品,假一赔十 |
74LV245A规格书下载地址
74LV245A参数引脚图相关
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74LV245A数据表相关新闻
74LS26
www.jskj-ic.com
2021-9-1674LV4051PW TSSOP-16 NXP/恩智浦 模拟开关IC
原装正品现货供应 0755-28892389/13713856319;QQ:2639752116;微信:13713856319;
2021-4-2974LV4051PW TSSOP-16 NXP/恩智浦 模拟开关IC 原装正品 自家现货
原装正品现货供应 0755-28892389/13713856319;QQ:2639752116;微信:13713856319;
2021-4-2374LS386PC,74LS38PC,74LS38SC,74LS393DC,74LS393PC,74LS393SC,74LS395DC,74LS395PC,74LS40DC,74LS40PC,74LS42DC,74LS42PC,74LS447PC,74LS47PC,74LS48PC,74LS49PC,74LS502DC,74LS502PC,74LS503SC
74LS386PC,74LS38PC,74LS38SC,74LS393DC,74LS393PC,74LS393SC,74LS395DC,74LS395PC,74LS40DC,74LS40PC,74LS42DC,74LS42PC,74LS447PC,74LS47PC,74LS48PC,74LS49PC,74LS502DC,74LS502PC,74LS503SC
2019-12-1574LVC04AD百分百进口原装现货
瀚佳科技(深圳)有限公司 专业为工厂一站式BOM配单服务
2019-3-474LS90-十进制计数器;十二分频计数器;4位二进制计数器
74LS90:十进制计数器;十二分频计数器;4位二进制计数器 SN54/74LS90,SN54/74LS92和SN54/74LS93高速4位波纹型计数器,分割成两部分。每个计数器都有一个鸿沟由两节和一个分五(LS90),除以六(LS92)或 除以个(LS93)部分是由高向低过渡触发时钟输入。每一节都可以单独使用,或绑在了一起(问到CP),形成BCD,双向五元,模12模16计数器。所有 计数器有一个2输入门控主复位(清除),和LS90还有一个2输入与门控主设定(预设9)。 特点: •低功耗。通常为45兆瓦
2012-11-9
DdatasheetPDF页码索引
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