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图片 制造商型号 库存情况 价格 库存 数据手册 系列 封装/外壳 包装 产品状态 逻辑类型 元件数量 每个元件的位数 输入类型 输出类型 电流 - 输出高、低 电压 - 电源 工作温度 等级 认证 安装类型 供应商设备封装
SN74ALS640BDWR

SN74ALS640BDWR

IC TXRX INVERT 5.5V 20SOIC

Texas Instruments

4,507 0.80
SN74ALS640BDWR

数据手册

74ALS 20-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active Transceiver, Inverting 1 8 - 3-State 15mA, 24mA 4.5V ~ 5.5V 0°C ~ 70°C (TA) - - Surface Mount 20-SOIC
SN74AC244MNSREP

SN74AC244MNSREP

IC BUFF NON-INVERT 6V 20SO

Texas Instruments

2,109 1.46
SN74AC244MNSREP

数据手册

74AC 20-SOIC (0.209", 5.30mm Width) Tape & Reel (TR) Active Buffer, Non-Inverting 2 4 - 3-State 24mA, 24mA 2V ~ 6V -55°C ~ 125°C (TA) - - Surface Mount 20-SO
SN74ALS640BDWE4

SN74ALS640BDWE4

IC TXRX INVERT 5.5V 20SOIC

Texas Instruments

4,788 -
SN74ALS640BDWE4

数据手册

74ALS 20-SOIC (0.295", 7.50mm Width) Tube Obsolete Transceiver, Inverting 1 8 - 3-State 15mA, 24mA 4.5V ~ 5.5V 0°C ~ 70°C (TA) - - Surface Mount 20-SOIC
SN74ALS640BDWG4

SN74ALS640BDWG4

IC TXRX INVERT 5.5V 20SOIC

Texas Instruments

2,871 -
SN74ALS640BDWG4

数据手册

74ALS 20-SOIC (0.295", 7.50mm Width) Tube Obsolete Transceiver, Inverting 1 8 - 3-State 15mA, 24mA 4.5V ~ 5.5V 0°C ~ 70°C (TA) - - Surface Mount 20-SOIC
74LCX32245GX

74LCX32245GX

IC TXRX NON-INVERT 3.6V 96FBGA

onsemi

2,991 -
74LCX32245GX

数据手册

74LCX 96-LFBGA Tape & Reel (TR) Obsolete Transceiver, Non-Inverting 4 8 - 3-State 24mA, 24mA 2V ~ 3.6V -40°C ~ 85°C (TA) - - Surface Mount 96-FBGA (13.5x5.5)
SN74ALS540NSR

SN74ALS540NSR

IC BUFFER INVERT 5.5V 20SO

Texas Instruments

1,342 1.56
SN74ALS540NSR

数据手册

74ALS 20-SOIC (0.209", 5.30mm Width) Tape & Reel (TR) Active Buffer, Inverting 1 8 - 3-State 15mA, 24mA 4.5V ~ 5.5V 0°C ~ 70°C (TA) - - Surface Mount 20-SO
SN74AVC20T245ZQLR

SN74AVC20T245ZQLR

IC TRANSLTR BIDIRECTIONAL 56BGA

Texas Instruments

4,740 1.33
SN74AVC20T245ZQLR

数据手册

74AVC 56-VFBGA Tape & Reel (TR) Obsolete Translation Transceiver 2 10 - 3-State 12mA, 12mA 1.2V ~ 3.6V -40°C ~ 85°C (TA) - - Surface Mount 56-BGA Microstar Junior (7x4.5)
SN74HC623DWRE4

SN74HC623DWRE4

IC TXRX NON-INVERT 6V 20SOIC

Texas Instruments

2,673 -
SN74HC623DWRE4

数据手册

74HC 20-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Transceiver, Non-Inverting 1 8 - 3-State 7.8mA, 7.8mA 2V ~ 6V -40°C ~ 85°C (TA) - - Surface Mount 20-SOIC
SN74HC623DWRG4

SN74HC623DWRG4

IC TXRX NON-INVERT 6V 20SOIC

Texas Instruments

2,146 -
SN74HC623DWRG4

数据手册

74HC 20-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Transceiver, Non-Inverting 1 8 - 3-State 7.8mA, 7.8mA 2V ~ 6V -40°C ~ 85°C (TA) - - Surface Mount 20-SOIC
SY100E112JC

SY100E112JC

IC BUF NON-INVERT -5.5V 28PLCC

Microchip Technology

1,713 -
SY100E112JC

数据手册

100E 28-LCC (J-Lead) Bulk Discontinued at Digi-Key Buffer, Non-Inverting 1 4 - Complementary - -4.2V ~ -5.5V -40°C ~ 85°C (TA) - - Surface Mount 28-PLCC (11.48x11.48)
74LVT16245BEV,118

74LVT16245BEV,118

IC TXRX NON-INVERT 3.6V 56VFBGA

NXP USA Inc.

1,127 -
74LVT16245BEV,118

数据手册

74LVT 56-VFBGA Tape & Reel (TR) Obsolete Transceiver, Non-Inverting 2 8 - 3-State 32mA, 64mA 2.7V ~ 3.6V -40°C ~ 85°C (TA) - - Surface Mount 56-VFBGA (4.5x7)
I74F657N,112

I74F657N,112

IC TXRX NON-INVERT 5.5V 24DIP

NXP USA Inc.

3,495 -
I74F657N,112

数据手册

74F 24-DIP (0.300", 7.62mm) Tube Obsolete Transceiver, Non-Inverting 1 8 - 3-State 3mA, 24mA 4.5V ~ 5.5V -40°C ~ 85°C (TA) - - Through Hole 24-DIP
CD74FCT245M

CD74FCT245M

IC TXRX NON-INVERT 5.25V 20SOIC

Texas Instruments

1,097 1.97
CD74FCT245M

数据手册

74FCT 20-SOIC (0.295", 7.50mm Width) Tube Obsolete Transceiver, Non-Inverting 1 8 - 3-State 15mA, 64mA 4.75V ~ 5.25V 0°C ~ 70°C (TA) - - Surface Mount 20-SOIC
SN74ALVC16244AZQLR

SN74ALVC16244AZQLR

IC BUFFER NON-INVERT 3.6V 56BGA

Texas Instruments

1,998 1.38
SN74ALVC16244AZQLR

数据手册

74ALVC 56-VFBGA Tape & Reel (TR) Obsolete Buffer, Non-Inverting 4 4 - 3-State 24mA, 24mA 1.65V ~ 3.6V -40°C ~ 85°C (TA) - - Surface Mount 56-BGA Microstar Junior (7x4.5)
74ALB16244DGVRE4

74ALB16244DGVRE4

IC BUF NON-INVERT 3.6V 48TVSOP

Texas Instruments

1,511 -
74ALB16244DGVRE4

数据手册

74ALB 48-TFSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Buffer, Non-Inverting 4 4 - 3-State 25mA, 25mA 3V ~ 3.6V -40°C ~ 85°C (TA) - - Surface Mount 48-TVSOP
SN74LVC16T245GQLR

SN74LVC16T245GQLR

IC TRANSLTR BIDIRECTIONAL 56BGA

Texas Instruments

1,454 1.39
SN74LVC16T245GQLR

数据手册

74LVC 56-VFBGA Tape & Reel (TR) Obsolete Translation Transceiver 2 8 - 3-State 32mA, 32mA 1.65V ~ 5.5V -40°C ~ 85°C (TA) - - Surface Mount 56-BGA Microstar Junior (7x4.5)
SN74BCT757DWE4

SN74BCT757DWE4

IC BUF NON-INVERT 5.5V 20SOIC

Texas Instruments

1,736 -
SN74BCT757DWE4

数据手册

74BCT 20-SOIC (0.295", 7.50mm Width) Tube Discontinued at Digi-Key Buffer, Non-Inverting 2 4 - Open Collector -, 64mA 4.5V ~ 5.5V 0°C ~ 70°C (TA) - - Surface Mount 20-SOIC
74ACQ544SC

74ACQ544SC

IC BUFF INVERT 6V 24SOP

onsemi

3,321 -
74ACQ544SC

数据手册

74ACQ 24-SOIC (0.295", 7.50mm Width) Tube Obsolete Buffer, Inverting 1 8 - 3-State 24mA, 24mA 2V ~ 6V -40°C ~ 85°C (TA) - - Surface Mount 24-SOP
74ALVCH32245LBR

74ALVCH32245LBR

IC TXRX NON-INVERT 3.6V 96LFBGA

STMicroelectronics

2,396 -
74ALVCH32245LBR

数据手册

74ALVCH 96-LFBGA Tape & Reel (TR) Obsolete Transceiver, Non-Inverting 4 8 - 3-State 24mA, 24mA 1.65V ~ 3.6V -40°C ~ 85°C (TA) - - Surface Mount 96-LFBGA (13.5x5.5)
SN74ALS642A-1NSR

SN74ALS642A-1NSR

IC TRANSCEIVER INVERT 5.5V 20SO

Texas Instruments

1,015 3.06
SN74ALS642A-1NSR

数据手册

74ALS 20-SOIC (0.209", 5.30mm Width) Tape & Reel (TR) Active Transceiver, Inverting 1 8 - Open Collector -, 24mA 4.5V ~ 5.5V 0°C ~ 70°C (TA) - - Surface Mount 20-SO