位置：首页 > IC中文资料第554页 > 74HC646
| 型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
|---|---|---|---|---|
74HC646 | Octalbustransceiver/register;3-state GENERALDESCRIPTION The74HC/HCT646arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. FEATURES •IndependentregisterforAandBbuses •Multiplexedreal-timeandstoreddata •Outputc | PhilipsPhilips Semiconductors 飞利浦荷兰皇家飞利浦 | Philips |   |
Octalbustransceiver/register;3-state GENERALDESCRIPTION The74HC/HCT646arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. FEATURES •IndependentregisterforAandBbuses •Multiplexedreal-timeandstoreddata •Outputc | PhilipsPhilips Semiconductors 飞利浦荷兰皇家飞利浦 | Philips | | |
Octalbustransceiver/register;3-state GENERALDESCRIPTION The74HC/HCT646arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. FEATURES •IndependentregisterforAandBbuses •Multiplexedreal-timeandstoreddata •Outputc | PhilipsPhilips Semiconductors 飞利浦荷兰皇家飞利浦 | Philips | | |
Octalbustransceiver/register;3-state GENERALDESCRIPTION The74HC/HCT646arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. FEATURES •IndependentregisterforAandBbuses •Multiplexedreal-timeandstoreddata •Outputc | PhilipsPhilips Semiconductors 飞利浦荷兰皇家飞利浦 | Philips | | |
Octalbustransceiver/register;3-state GENERALDESCRIPTION The74HC/HCT646arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. FEATURES •IndependentregisterforAandBbuses •Multiplexedreal-timeandstoreddata •Outputc | PhilipsPhilips Semiconductors 飞利浦荷兰皇家飞利浦 | Philips | | |
封装/外壳：24-SOIC（0.295"，7.50mm 宽） 包装：卷带（TR） 描述：IC TXRX NON-INVERT 6V 24SO 集成电路（IC） 缓冲器，驱动器，接收器，收发器 | ETC 知名厂家 | ETC | | |
封装/外壳：24-SSOP（0.209"，5.30mm 宽） 包装：管件 描述：IC TXRX NON-INVERT 6V 24SSOP 集成电路（IC） 缓冲器，驱动器，接收器，收发器 | ETC 知名厂家 | ETC | |
74HC646产品属性
- 类型
描述
- 型号
74HC646
- 功能描述
总线收发器 OCTAL TRANSCEIVER/ REGISTER 3-S
- RoHS
否
- 制造商
Fairchild Semiconductor
- 逻辑类型
CMOS
- 逻辑系列
74VCX
- 每芯片的通道数量
16
- 输入电平
CMOS
- 输出电平
CMOS
- 输出类型
3-State
- 高电平输出电流
- 24 mA
- 低电平输出电流
24 mA
- 传播延迟时间
6.2 ns
- 电源电压-最大
2.7 V, 3.6 V
- 电源电压-最小
1.65 V, 2.3 V
- 最大工作温度
+ 85 C
- 封装/箱体
TSSOP-48
- 封装
Reel
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ST/意法 |
24+ |
NA/ |
1000 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
|||
PHI |
24+ |
DIP24 |
80000 |
只做自己库存 全新原装进口正品假一赔百 可开13%增 |
|||
PHI |
25+ |
DIP-24 |
65428 |
百分百原装现货 实单必成 |
|||
NS |
23+ |
DIP24 |
9823 |
||||
ST |
2511 |
SOP-247.2MM |
16900 |
电子元器件采购降本 30%!盈慧通原厂直采,砍掉中间差价 |
|||
PHI |
21+ |
SOP24 |
2634 |
原装现货假一赔十 |
|||
TOS |
1738+ |
DIP-20 |
8529 |
科恒伟业!只做原装正品,假一赔十! |
|||
PHI |
23+ |
DIP-24 |
9856 |
原装正品,假一罚百! |
|||
PHIL |
25+ |
SOP |
3200 |
全新原装、诚信经营、公司现货销售 |
|||
HAR |
24+ |
SOP7.2mm |
1949 |
74HC646芯片相关品牌
74HC646规格书下载地址
74HC646参数引脚图相关
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74HC646数据表相关新闻
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