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DM74LS价格
参考价格：￥1.7963
型号：DM74LS221N 品牌：Fairchild 备注：这里有DM74LS多少钱，2025年最近7天走势，今日出价，今日竞价，DM74LS批发/采购报价，DM74LS行情走势销售排行榜，DM74LS报价。| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
Quad 2-Input NAND Gate General Description This device contains four independent gates each of which performs the logic NAND function. | Fairchild 仙童半导体 |   | ||
Quad 2-Input NAND Gate General Description This device contains four independent gates each of which performs the logic NAND function. | Fairchild 仙童半导体 | | ||
Quad 2-Input NAND Gate General Description This device contains four independent gates each of which performs the logic NAND function. | Fairchild 仙童半导体 | | ||
Quad 2-Input NAND Gate General Description This device contains four independent gates each of which performs the logic NAND function. | Fairchild 仙童半导体 | | ||
Quad 2-Input NOR Gate General Description This device contains four independent gates each of which performs the logic NOR function. | Fairchild 仙童半导体 | | ||
Quad 2-Input NOR Gate General Description This device contains four independent gates each of which performs the logic NOR function. | Fairchild 仙童半导体 | | ||
Quad 2-Input NOR Gate General Description This device contains four independent gates each of which performs the logic NOR function. | Fairchild 仙童半导体 | | ||
Quad 2-Input NOR Gate General Description This device contains four independent gates each of which performs the logic NOR function. | Fairchild 仙童半导体 | | ||
Quad 2-Input NAND Gates with Open-Collector Outputs General Description This device contains four independent gates each of which performs the logic NAND function. The open-collector outputs require external pull-up resistors for proper logical operation. | Fairchild 仙童半导体 | | ||
Quad 2-Input NAND Gates with Open-Collector Outputs General Description This device contains four independent gates each of which performs the logic NAND function. The open-collector outputs require external pull-up resistors for proper logical operation. | Fairchild 仙童半导体 | | ||
Quad 2-Input NAND Gates with Open-Collector Outputs General Description This device contains four independent gates each of which performs the logic NAND function. The open-collector outputs require external pull-up resistors for proper logical operation. | SYC | | ||
Quad 2-Input NAND Gates with Open-Collector Outputs General Description This device contains four independent gates each of which performs the logic NAND function. The open-collector outputs require external pull-up resistors for proper logical operation. | Fairchild 仙童半导体 | | ||
Quad 2-Input NAND Gates with Open-Collector Outputs General Description This device contains four independent gates each of which performs the logic NAND function. The open-collector outputs require external pull-up resistors for proper logical operation. | SYC | | ||
Hex Inverting Gates General Description This device contains six independent gates each of which performs the logic INVERT function. | Fairchild 仙童半导体 | | ||
Hex Inverting Gates General Description This device contains six independent gates each of which performs the logic INVERT function. | Fairchild 仙童半导体 | | ||
Hex Inverting Gates General Description This device contains six independent gates each of which performs the logic INVERT function. | SYC | | ||
Hex Inverting Gates General Description This device contains six independent gates each of which performs the logic INVERT function. | SYC | | ||
Hex Inverting Gates General Description This device contains six independent gates each of which performs the logic INVERT function. | Fairchild 仙童半导体 | | ||
Hex Inverting Gates General Description This device contains six independent gates each of which performs the logic INVERT function. | Fairchild 仙童半导体 | | ||
Hex Inverting Gates General Description This device contains six independent gates each of which performs the logic INVERT function. | SYC | | ||
Hex Inverters with Open-Collector Outputs General Description This device contains six independent gates each of which performs the logic INVERT function. The open-collector outputs require external pull-up resistors for proper logical operation. | Fairchild 仙童半导体 | | ||
Hex Inverters with Open-Collector Outputs General Description This device contains six independent gates each of which performs the logic INVERT function. The open-collector outputs require external pull-up resistors for proper logical operation. | Fairchild 仙童半导体 | | ||
Hex Inverters with Open-Collector Outputs General Description This device contains six independent gates each of which performs the logic INVERT function. The open-collector outputs require external pull-up resistors for proper logical operation. | SYC | | ||
Hex Inverters with Open-Collector Outputs General Description This device contains six independent gates each of which performs the logic INVERT function. The open-collector outputs require external pull-up resistors for proper logical operation. | Fairchild 仙童半导体 | | ||
Hex Inverters with Open-Collector Outputs General Description This device contains six independent gates each of which performs the logic INVERT function. The open-collector outputs require external pull-up resistors for proper logical operation. | SYC | | ||
Hex Inverters with Open-Collector Outputs General Description This device contains six independent gates each of which performs the logic INVERT function. The open-collector outputs require external pull-up resistors for proper logical operation. | Fairchild 仙童半导体 | | ||
Hex Inverters with Open-Collector Outputs General Description This device contains six independent gates each of which performs the logic INVERT function. The open-collector outputs require external pull-up resistors for proper logical operation. | SYC | | ||
Quad 2-Input AND Gates General Description This device contains four independent gates each of which performs the logic AND function. Features ■ Alternate Military/Aerospace device (54LS08) is available. Contact a Fairchild Semiconductor Sales Office/Distributor for specifications. | Fairchild 仙童半导体 | | ||
Quad 2-Input AND Gates General Description This device contains four independent gates each of which performs the logic AND function. Features ■ Alternate Military/Aerospace device (54LS08) is available. Contact a Fairchild Semiconductor Sales Office/Distributor for specifications. | Fairchild 仙童半导体 | | ||
Quad 2-Input AND Gates General Description This device contains four independent gates each of which performs the logic AND function. | SYC | | ||
Quad 2-Input AND Gates General Description This device contains four independent gates each of which performs the logic AND function. Features ■ Alternate Military/Aerospace device (54LS08) is available. Contact a Fairchild Semiconductor Sales Office/Distributor for specifications. | Fairchild 仙童半导体 | | ||
Quad 2-Input AND Gates General Description This device contains four independent gates each of which performs the logic AND function. Features ■ Alternate Military/Aerospace device (54LS08) is available. Contact a Fairchild Semiconductor Sales Office/Distributor for specifications. | Fairchild 仙童半导体 | | ||
Quad 2-Input AND Gates General Description This device contains four independent gates each of which performs the logic AND function. | SYC | | ||
Quad 2-Input AND Gates General Description This device contains four independent gates each of which performs the logic AND function. Features ■ Alternate Military/Aerospace device (54LS08) is available. Contact a Fairchild Semiconductor Sales Office/Distributor for specifications. | Fairchild 仙童半导体 | | ||
Quad 2-Input AND Gates General Description This device contains four independent gates each of which performs the logic AND function. | SYC | | ||
Quad 2-Input AND Gates with Open-Collector Outputs General Description This device contains four independent gates each of which performs the logic AND function. The open-collector outputs require external pull-up resistors for proper logical operation. | Fairchild 仙童半导体 | | ||
Quad 2-Input AND Gates with Open-Collector Outputs General Description This device contains four independent gates each of which performs the logic AND function. The open-collector outputs require external pull-up resistors for proper logical operation. | Fairchild 仙童半导体 | | ||
Quad 2-Input AND Gates with Open-Collector Outputs General Description This device contains four independent gates each of which performs the logic AND function. The open-collector outputs require external pull-up resistors for proper logical operation. | Fairchild 仙童半导体 | | ||
Triple 3-Input NAND Gate General Description This device contains three independent gates each of which performs the logic NAND function. | Fairchild 仙童半导体 | | ||
Dual Positive-Edge-Triggered J-K Flip-Flop with Preset, Clear, and Complementary Outputs General Description This device contains two independent positive-edge-triggered J-K flip-flops with complementary outputs. The J and K data is accepted by the flip-flop on the rising edge of the clock pulse. The triggering occurs at a voltage level and is not directly related to the transition t | Fairchild 仙童半导体 | | ||
Dual Positive-Edge-Triggered J-K Flip-Flop with Preset, Clear, and Complementary Outputs General Description This device contains two independent positive-edge-triggered J-K flip-flops with complementary outputs. The J and K data is accepted by the flip-flop on the rising edge of the clock pulse. The triggering occurs at a voltage level and is not directly related to the transition t | Fairchild 仙童半导体 | | ||
Dual Positive-Edge-Triggered J-K Flip-Flop with Preset, Clear, and Complementary Outputs General Description This device contains two independent positive-edge-triggered J-K flip-flops with complementary outputs. The J and K data is accepted by the flip-flop on the rising edge of the clock pulse. The triggering occurs at a voltage level and is not directly related to the transition t | Fairchild 仙童半导体 | | ||
Dual Positive-Edge-Triggered J-K Flip-Flop with Preset, Clear, and Complementary Outputs General Description This device contains two independent positive-edge-triggered J-K flip-flops with complementary outputs. The J and K data is accepted by the flip-flop on the rising edge of the clock pulse. The triggering occurs at a voltage level and is not directly related to the transition t | Fairchild 仙童半导体 | | ||
Triple 3-Input NAND Gate General Description This device contains three independent gates each of which performs the logic NAND function. | Fairchild 仙童半导体 | | ||
Triple 3-Input NAND Gate General Description This device contains three independent gates each of which performs the logic NAND function. | SYC | | ||
Triple 3-Input NAND Gate General Description This device contains three independent gates each of which performs the logic NAND function. | Fairchild 仙童半导体 | | ||
Triple 3-Input NAND Gate General Description This device contains three independent gates each of which performs the logic NAND function. | SYC | | ||
Triple 3-Input AND Gate General Description This device contains three independent gates each of which performs the logic AND function. Features ■ Alternate military/aerospace device (54LS11) is available. Contact a National Semiconductor Sales Office/Distributor for specifications. | Fairchild 仙童半导体 | | ||
Dual Negative-Edge-Triggered Master-Slave J-K Flip-Flop with Preset, Clear, and Complementary Outputs General Description This device contains two independent negative-edge-trig gered J-K flip-flops with complementary outputs. The J and K data is processed by the flip-flop on the falling edge of the clock pulse. The clock triggering occurs at a voltage level and is not directly related to the tra | Fairchild 仙童半导体 | | ||
Dual Negative-Edge-Triggered Master-Slave J-K Flip-Flop with Preset, Clear, and Complementary Outputs General Description This device contains two independent negative-edge-trig gered J-K flip-flops with complementary outputs. The J and K data is processed by the flip-flop on the falling edge of the clock pulse. The clock triggering occurs at a voltage level and is not directly related to the tra | Fairchild 仙童半导体 | | ||
Triple 3-Input AND Gate General Description This device contains three independent gates each of which performs the logic AND function. Features ■ Alternate military/aerospace device (54LS11) is available. Contact a National Semiconductor Sales Office/Distributor for specifications. | Fairchild 仙童半导体 | | ||
Triple 3-Input AND Gate General Description This device contains three independent gates each of which performs the logic AND function. | SYC | | ||
Triple 3-Input AND Gate General Description This device contains three independent gates each of which performs the logic AND function. Features ■ Alternate military/aerospace device (54LS11) is available. Contact a National Semiconductor Sales Office/Distributor for specifications. | Fairchild 仙童半导体 | | ||
Triple 3-Input AND Gate General Description This device contains three independent gates each of which performs the logic AND function. | SYC | | ||
Dual Retriggerable One-Shot with Clear and Complementary Outputs General Description The DM74LS123 is a dual retriggerable monostable multivibrator capable of generating output pulses from a few nano-seconds to extremely long duration up to 100 duty cycle. Each device has three inputs permitting the choice of either leading edge or trailing edge triggering. | Fairchild 仙童半导体 | | ||
Dual Retriggerable One-Shot with Clear and Complementary Outputs General Description The DM74LS123 is a dual retriggerable monostable multivibrator capable of generating output pulses from a few nano-seconds to extremely long duration up to 100 duty cycle. Each device has three inputs permitting the choice of either leading edge or trailing edge triggering. | Fairchild 仙童半导体 | | ||
Dual Retriggerable One-Shot with Clear and Complementary Outputs General Description The DM74LS123 is a dual retriggerable monostable multivibrator capable of generating output pulses from a few nano-seconds to extremely long duration up to 100 duty cycle. Each device has three inputs permitting the choice of either leading edge or trailing edge triggering. | Fairchild 仙童半导体 | | ||
Dual Retriggerable One-Shot with Clear and Complementary Outputs General Description The DM74LS123 is a dual retriggerable monostable multivibrator capable of generating output pulses from a few nano-seconds to extremely long duration up to 100 duty cycle. Each device has three inputs permitting the choice of either leading edge or trailing edge triggering. | Fairchild 仙童半导体 | | ||
Dual Retriggerable One-Shot with Clear and Complementary Outputs General Description The DM74LS123 is a dual retriggerable monostable multivibrator capable of generating output pulses from a few nano-seconds to extremely long duration up to 100 duty cycle. Each device has three inputs permitting the choice of either leading edge or trailing edge triggering. | Fairchild 仙童半导体 | | ||
Dual Retriggerable One-Shot with Clear and Complementary Outputs General Description The DM74LS123 is a dual retriggerable monostable multivibrator capable of generating output pulses from a few nano-seconds to extremely long duration up to 100 duty cycle. Each device has three inputs permitting the choice of either leading edge or trailing edge triggering. | Fairchild 仙童半导体 | |
| 替换型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
Quad 2-Input NAND Gate | Fairchild 仙童半导体 | Fairchild | | |
QUAD 2-INPUT NAND GATE | ETC1 | ETC1 | | |
QUAD 2-INPUT NAND GATE | ETC1 | ETC1 | | |
Quad 2-Input NAND Gate | Fairchild 仙童半导体 | Fairchild | | |
QUAD 2-INPUT NAND GATE | Motorola 摩托罗拉 | Motorola | | |
Quad 2-Input NAND Gate | ONSEMI 安森美半导体 | ONSEMI | | |
QUADRUPLE 2-INPUT POSITIVE-NAND GATES | TI 德州仪器 | TI | | |
QUAD 2-INPUT NAND GATE | ETC1 | ETC1 | | |
Ouadruple 2-input Positive NAND Gates | HitachiHitachi Semiconductor 日立日立公司 | Hitachi | | |
Quadruple 2-Input NAND Gates | RENESAS 瑞萨 | RENESAS | | |
QUADRUPLE 2-INPUT POSITIVE-NAND GATES | HitachiHitachi Semiconductor 日立日立公司 | Hitachi | | |
Quadruple 2-Input NAND Gates | RENESAS 瑞萨 | RENESAS | | |
TRANSISTOR TRANSISTOR LOGIC | NTE | NTE | | |
Quadruple 2input positive-nand gates | TI 德州仪器 | TI | | |
QUADRUPLE 2-INPUT POSITIVE-NAND GATES | TI 德州仪器 | TI | | |
Quad 2-Input NAND Gate | ONSEMI 安森美半导体 | ONSEMI | | |
QUADRUPLE 2-INPUT POSITIVE-NAND GATES | TI 德州仪器 | TI | | |
QUADRUPLE 2-INPUT POSITIVE-NAND GATES | TI 德州仪器 | TI | | |
Quad 2-Input NAND Gate | ONSEMI 安森美半导体 | ONSEMI | | |
QUADRUPLE 2-INPUT POSITIVE-NAND GATES | TI 德州仪器 | TI | | |
QUADRUPLE 2-INPUT POSITIVE-NAND GATES | TI 德州仪器 | TI | | |
QUAD 2-INPUT NAND GATE | Motorola 摩托罗拉 | Motorola | |
DM74LS产品属性
- 类型
描述
- 型号
DM74LS
- 制造商
Fairchild Semiconductor Corporation
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
FSC |
24+ |
DIP |
20000 |
只有原装正品 |
|||
NS |
24+ |
SOP3.9MM |
117 |
只做原装正品现货 欢迎来电查询15919825718 |
|||
原装FAIRCHI |
DIP14 |
15620 |
一级代理 原装正品假一罚十价格优势长期供货 |
||||
NATIONAL |
23+ |
SOIC |
65480 |
||||
NS |
23+ |
SOP |
7000 |
绝对全新原装!100%保质量特价!请放心订购! |
|||
NS |
NEW |
SMD |
9823 |
代理全系列销售,全新原装正品,价格优势,长期供应,量大可订 |
|||
FSC |
25+ |
SOP3.9M |
40 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
|||
NS/国半 |
25+ |
DIP-14 |
30000 |
代理全新原装现货,价格优势 |
|||
DM74LS00N |
25+ |
8 |
8 |
||||
Freescale(飞思卡尔) |
24+ |
标准封装 |
19163 |
我们只是原厂的搬运工 |
DM74LS芯片相关品牌
DM74LS规格书下载地址
DM74LS参数引脚图相关
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- DM74LS132W
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- DM74LS132J
- DM74LS12N
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- DM74LS126AN
- DM74LS126AJ
- DM74LS125AN
- DM74LS11N
- DM74LS112AN
- DM74LS10N
- DM74LS109AN
- DM74LS09N
- DM74LS08N
- DM74LS05N
- DM74LS00N
- DM74L93N
- DM74L93J
- DM74L93F
- DM74H78N
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- DM74H76J
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- DM74H74J
- DM74H73N
- DM74H73J
- DM74H72N
- DM74H72J
- DM74H71N
- DM74H71J
- DM74H62N
- DM74H62J
- DM74H61N
- DM74H61J
- DM74H60N
- DM7497N
- DM7497
- DM7496
- DM7495N
- DM7493A
- DM7490A
- DM7489B
- DM7489
- DM7486N
- DM7486
- DM7485N
- DM7485
- DM7476W
- DM7476N
- DM7476
- DM7475
- DM7474N
- DM7474M
- DM7474
- DM7473N
DM74LS数据表相关新闻
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2020-7-10DM74LS241WM，DM74LS241WMX，DM74LS243N，DM74LS244N，DM74LS244SJX，DM74LS245N，DM74LS245SJX，DM74LS251M，DM74LS251MX，DM74LS251N，DM74LS253MX，DM74LS257BMX，DM74LS221MX，DM74LS221SJ，DM74LS221
DM74LS241WM，DM74LS241WMX，DM74LS243N，DM74LS244N，DM74LS244SJX，DM74LS245N，DM74LS245SJX，DM74LS251M，DM74LS251MX，DM74LS251N，DM74LS253MX，DM74LS257BMX，DM74LS221MX，DM74LS221SJ，DM74LS221
2019-12-18DM74AS169AN，P6KE200AT/B，UEP1H220MPD1TD，DM9328N，1N5232B(T50A)，LS3360L，LT1E53A，MC14511BDWR2，SMA020450100R1%A2，SAA1064T，DM74AS257M
DM74AS169AN，P6KE200AT/B，UEP1H220MPD1TD，DM9328N，1N5232B(T50A)，LS3360L，LT1E53A，MC14511BDWR2，SMA020450100R1%A2，SAA1064T，DM74AS257M
2019-12-8DM74ALS04BM-六反相器
DM74ALS04BM-六反相器，此装置包含6个独立的门，其中每个执行反向功能的逻辑。 特点 开关规格为50 pF 在整个温度开关规格保证和VCC范围 高级氧化隔离，离子注入肖特基TTL过程 功能和引脚对引脚兼容与肖特基和低功耗肖特基TTL对口 改进的AC性能超过肖特基二极管和低功耗肖特基同行 DM74ALS04BM：M14A 14引脚小外形集成电路（SOIC）,JEDEC MS- 012,0.150窄 DM74ALS04BSJ: M14D 14引脚小外形封装（SOP），
2012-11-9
DdatasheetPDF页码索引
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