位置：首页 > IC中文资料第5624页 > 74HC190
| 型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
|---|---|---|---|---|
74HC190 | PresettablesynchronousBCDdecadeup/downcounter The74HC/HCT190arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. The74HC/HCT190areasynchronouslypresettableup/downBCDdecadecounters.Theycontainfourmaster/slaveflip-flops | PhilipsROYAL PHILIPS 飞利浦荷兰皇家飞利浦 |  |   |
PresettablesynchronousBCDdecadeup/downcounter The74HC/HCT190arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. The74HC/HCT190areasynchronouslypresettableup/downBCDdecadecounters.Theycontainfourmaster/slaveflip-flops | PhilipsROYAL PHILIPS 飞利浦荷兰皇家飞利浦 | | | |
PresettablesynchronousBCDdecadeup/downcounter The74HC/HCT190arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. The74HC/HCT190areasynchronouslypresettableup/downBCDdecadecounters.Theycontainfourmaster/slaveflip-flops | PhilipsROYAL PHILIPS 飞利浦荷兰皇家飞利浦 | | | |
PresettablesynchronousBCDdecadeup/downcounter The74HC/HCT190arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. The74HC/HCT190areasynchronouslypresettableup/downBCDdecadecounters.Theycontainfourmaster/slaveflip-flops | PhilipsROYAL PHILIPS 飞利浦荷兰皇家飞利浦 | | | |
PresettablesynchronousBCDdecadeup/downcounter The74HC/HCT190arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. The74HC/HCT190areasynchronouslypresettableup/downBCDdecadecounters.Theycontainfourmaster/slaveflip-flops | PhilipsROYAL PHILIPS 飞利浦荷兰皇家飞利浦 | | |
74HC190产品属性
- 类型
描述
- 型号
74HC190
- 制造商
PHILIPS
- 制造商全称
NXP Semiconductors
- 功能描述
Presettable synchronous BCD decade up/down counter
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
HARRIS/哈里斯 |
21+ |
65200 |
|||||
HAR |
1116+ |
DC94PACKAGES |
6869 |
绝对原装现货 |
|||
RENESASTECH |
23+ |
DIP |
9856 |
原装正品,假一罚百! |
|||
TI/德州仪器 |
1926+ |
sop16 |
6852 |
只做原装正品现货!或订货假一赔十! |
|||
ST |
22+ |
SOP3.9 |
16900 |
正规渠道,只有原装! |
|||
TOSHIBA |
09+ |
SOP16 |
4816 |
原装现货低价支持实单!样品可出! |
|||
ST |
22+ |
SOP3.9 |
16900 |
支持样品 原装现货 提供技术支持! |
|||
5000 |
公司存货 |
||||||
REI |
16+ |
原厂封装 |
10000 |
全新原装正品,代理优势渠道供应,欢迎来电咨询 |
|||
TI |
23+24 |
9860 |
原厂原包装。终端BOM表可配单。可开13%增值税 |
74HC190芯片相关品牌
74HC190规格书下载地址
74HC190参数引脚图相关
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74HC190数据表相关新闻
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2020-2-17
DdatasheetPDF页码索引
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