类别是'category.计数器,除法器' (7250)
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对比 | 图片 | 产品型号 | 品牌 | 数据表 | 库存 | 价格(含增值税) | 数量 | Rohs | 表面安装 | 终端数量 | JESD-609代码 | 无铅代码 | ECCN 代码 | 端子表面处理 | 附加功能 | HTS代码 | 包装方式 | 端子位置 | 终端形式 | 峰值回流焊温度(摄氏度) | 功能数量 | 端子间距 | Reach合规守则 | 时间@峰值回流温度-最大值(s) | 引脚数量 | JESD-30代码 | 资历状况 | 电源电压-最大值(Vsup) | 温度等级 | 电源电压-最小值(Vsup) | 端口的数量 | 比特数 | 家人 | 输出特性 | 座位高度-最大 | 输出极性 | 逻辑IC类型 | 最大 I(ol) | Prop. Delay@Nom-Sup | 触发器类型 | 传播延迟(tpd) | 控制类型 | 电源电流-最大值(ICC) | fmax-Min | 计数方向 | 同边偏斜-最大(tskwd) | 真实输出的数量 | 最大频率@Nom-Sup | 输入调节 | 负载/预设输入 | 操作方式 | 长度 | 宽度 | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | SN74LS244D | Motorola Semiconductor Products | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | SN74LS244D | Texas Instruments | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | SN74LVC245PWR | Texas Instruments | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | YES | 20 | TSSOP | TSSOP, TSSOP20,.25 | 50 pF | 85 °C | -40 °C | PLASTIC/EPOXY | TSSOP | TSSOP20,.25 | RECTANGULAR | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | 3.3 V | Obsolete | TEXAS INSTRUMENTS INC | 带方向控制 | 8542.39.00.01 | DUAL | 鸥翼 | 1 | 0.65 mm | unknown | 20 | R-PDSO-G20 | 不合格 | 3.6 V | INDUSTRIAL | 2.7 V | 2 | 8 | LVC/LCX/Z | 3-STATE | 1.2 mm | TRUE | 总线收发器 | 7 ns | 6.5 mm | 4.4 mm | ||||||||||||||||||||||||
![]() | PI74FCT162Q244TV | Pericom Semiconductor Corporation | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | YES | 48 | Obsolete | PERICOM SEMICONDUCTOR CORP | SSOP | SSOP, SSOP48,.4 | 50 pF | 85 °C | -40 °C | PLASTIC/EPOXY | SSOP | SSOP48,.4 | RECTANGULAR | SMALL OUTLINE, SHRINK PITCH | 5 V | 无 | e0 | EAR99 | Tin/Lead (Sn/Pb) | 8542.39.00.01 | DUAL | 鸥翼 | 4 | 0.635 mm | unknown | 48 | R-PDSO-G48 | 不合格 | 5.5 V | INDUSTRIAL | 4.5 V | 2 | 4 | FCT | 3-STATE WITH SERIES RESISTOR | 2.794 mm | TRUE | 总线驱动器 | 0.012 A | 6.5 ns | 6.5 ns | 低电平 | 15.875 mm | 7.5 mm | ||||||||||||||||||
![]() | TC7WZ245FK(TE85L,F) | Toshiba America Electronic Components | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | YES | 8 | TSSOP, TSSOP8,.12,20 | 85 °C | -40 °C | PLASTIC/EPOXY | TSSOP | TSSOP8,.12,20 | RECTANGULAR | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | 3.3 V | 有 | Obsolete | TOSHIBA CORP | 8542.39.00.01 | DUAL | 鸥翼 | 1 | 0.5 mm | unknown | R-PDSO-G8 | 不合格 | INDUSTRIAL | 2 | 3-STATE | TRUE | 0.024 A | 7 ns | 通用控制 | BIDIRECTIONAL | ||||||||||||||||||||||||||||||||
![]() | DM54S374J | Rochester Electronics LLC | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | NO | 20 | 50 pF | 125 °C | -55 °C | CERAMIC, GLASS-SEALED | DIP | DIP20,.3 | RECTANGULAR | IN-LINE | 5 V | 活跃 | ROCHESTER ELECTRONICS LLC | DIP, | LG_MAX | 8542.39.00.01 | DUAL | THROUGH-HOLE | 未说明 | 1 | 2.54 mm | unknown | 未说明 | R-GDIP-T20 | 5.5 V | MILITARY | 4.5 V | 2 | 8 | S | 3-STATE | 5.08 mm | TRUE | 总线驱动器 | 0.02 A | 积极优势 | 20 ns | 低电平 | 160 mA | 25.019 mm | 7.62 mm | |||||||||||||||||||||
![]() | PI6C39911-5J | Pericom Semiconductor Corporation | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | YES | 32 | PERICOM SEMICONDUCTOR CORP | QFJ | QCCJ, LDCC32,.5X.6 | 3 | 70 °C | PLASTIC/EPOXY | QCCJ | LDCC32,.5X.6 | RECTANGULAR | CHIP CARRIER | 3.3 V | 无 | Obsolete | e0 | 无 | EAR99 | 锡铅 | 8542.39.00.01 | QUAD | J BEND | 1 | 1.27 mm | compliant | 32 | R-PQCC-J32 | 不合格 | 3.6 V | COMMERCIAL | 3 V | 6C | 3.556 mm | 基于PLL的时钟驱动器 | 0.035 A | 0.5 ns | 0.5 ns | 133 MHz | 1 ns | 4 | STANDARD | 13.97 mm | 11.43 mm | |||||||||||||||||||
![]() | PI5C3306UE | Pericom Semiconductor Corporation | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | YES | 8 | TSSOP | SQUARE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | 5 V | TSSOP, | MSOP | PERICOM SEMICONDUCTOR CORP | Obsolete | 有 | 85 °C | -40 °C | PLASTIC/EPOXY | EAR99 | 8542.39.00.01 | DUAL | 鸥翼 | 未说明 | 2 | 0.65 mm | compliant | 未说明 | 8 | S-PDSO-G8 | 不合格 | 5.5 V | INDUSTRIAL | 4 V | 2 | 1 | CBT/FST/QS/5C/B | 3-STATE | 1.1 mm | TRUE | 总线驱动器 | 0.25 ns | 3 mm | 3 mm | |||||||||||||||||||||||
![]() | PI5C16861A | Pericom Semiconductor Corporation | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | YES | 48 | Obsolete | PERICOM SEMICONDUCTOR CORP | TSSOP | TSSOP, TSSOP48,.3,20 | 50 pF | 85 °C | -40 °C | PLASTIC/EPOXY | TSSOP | TSSOP48,.3,20 | RECTANGULAR | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | 5 V | 无 | e0 | EAR99 | 锡铅 | BUS SWITCH | 8542.39.00.01 | DUAL | 鸥翼 | 2 | 0.5 mm | compliant | 48 | R-PDSO-G48 | 不合格 | 5.5 V | INDUSTRIAL | 4.5 V | 2 | 10 | CBT/FST/QS/5C/B | 3-STATE | 1.2 mm | TRUE | 总线驱动器 | 1.25 ns | 12.5 mm | 6.1 mm | ||||||||||||||||||||
![]() | PI74FCT162H245CTAX | Pericom Semiconductor Corporation | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | YES | 48 | TSSOP, | 50 pF | 85 °C | -40 °C | PLASTIC/EPOXY | TSSOP | RECTANGULAR | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | 5 V | Obsolete | PERICOM SEMICONDUCTOR CORP | TSSOP | e0 | EAR99 | 锡铅 | WITH DIRECTION CONTROL; BUS HOLD I/P''S | 8542.39.00.01 | DUAL | 鸥翼 | 2 | 0.5 mm | unknown | 48 | R-PDSO-G48 | 不合格 | 5.5 V | INDUSTRIAL | 4.5 V | 2 | 8 | FCT | 3-STATE WITH SERIES RESISTOR | 1.2 mm | TRUE | 总线收发器 | 4.1 ns | 12.5 mm | 6.1 mm | ||||||||||||||||||||||
![]() | SCL4522BC | R & E International Inc | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | NO | 16 | CERAMIC, GLASS-SEALED | DIP | RECTANGULAR | IN-LINE | 5 V | Obsolete | R & E INTERNATIONAL INC | , | 125 °C | -55 °C | 8542.39.00.01 | DUAL | THROUGH-HOLE | 1 | unknown | R-GDIP-T16 | 不合格 | 15 V | MILITARY | 3 V | 4 | 4000/14000/40000 | 十年计数器 | 积极优势 | 830 ns | 1.5 MHz | DOWN | YES | SYNCHRONOUS | |||||||||||||||||||||||||||||||
![]() | PI74LPT16245V | Pericom Semiconductor Corporation | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | YES | 48 | Obsolete | PERICOM SEMICONDUCTOR CORP | SSOP | SSOP, SSOP48,.4 | 50 pF | 85 °C | -40 °C | PLASTIC/EPOXY | SSOP | SSOP48,.4 | RECTANGULAR | SMALL OUTLINE, SHRINK PITCH | 3.3 V | 无 | e0 | EAR99 | 锡铅 | 带方向控制 | 8542.39.00.01 | DUAL | 鸥翼 | 2 | 0.635 mm | compliant | 48 | R-PDSO-G48 | 不合格 | 3.6 V | INDUSTRIAL | 2.7 V | 2 | 8 | LPT | 3-STATE | 2.79 mm | TRUE | 总线收发器 | 0.024 A | 5.2 ns | 5.2 ns | 通用控制 | BIDIRECTIONAL | 15.875 mm | 7.49 mm | ||||||||||||||||
![]() | SNJ54ALS240J | TE Connectivity | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | SNJ54ALS240J | Rochester Electronics LLC | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | NO | 20 | 50 pF | 125 °C | -55 °C | CERAMIC, GLASS-SEALED | DIP | DIP20,.3 | RECTANGULAR | IN-LINE | 5 V | 接触制造商 | ROCHESTER ELECTRONICS LLC | , | 8542.39.00.01 | DUAL | THROUGH-HOLE | 2 | 2.54 mm | unknown | R-GDIP-T20 | 5.5 V | 4.5 V | 2 | 4 | ALS | 3-STATE | 5.08 mm | INVERTED | 总线驱动器 | 0.012 A | 22 ns | 22 ns | 低电平 | 25 mA | UNIDIRECTIONAL | 24.19 mm | 7.62 mm | ||||||||||||||||||||||||
![]() | PI74LCX16245A | Power Innovations International, Inc. | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | DM74LS244SJX | Fairchild Semiconductor Corporation | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | YES | 20 | FAIRCHILD SEMICONDUCTOR CORP | SOIC | SOP, SOP20,.3 | 45 pF | 70 °C | PLASTIC/EPOXY | SOP | SOP20,.3 | RECTANGULAR | 小概要 | 5 V | 无 | Obsolete | e0 | 锡铅 | 8542.39.00.01 | TR | DUAL | 鸥翼 | 2 | 1.27 mm | unknown | 20 | R-PDSO-G20 | 不合格 | 5.25 V | COMMERCIAL | 4.75 V | 2 | 4 | LS | 3-STATE | 2.1 mm | TRUE | 总线驱动器 | 0.024 A | 18 ns | 18 ns | 低电平 | 54 mA | 12.6 mm | 5.3 mm | ||||||||||||||||||
![]() | DM74LS244SJX | Rochester Electronics LLC | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | YES | 20 | SOP, | 70 °C | PLASTIC/EPOXY | SOP | RECTANGULAR | 小概要 | 5 V | 无 | 接触制造商 | ROCHESTER ELECTRONICS LLC | SOIC | e0 | 无 | 锡铅 | 8542.39.00.01 | DUAL | 鸥翼 | 2 | 1.27 mm | unknown | 20 | R-PDSO-G20 | 不合格 | 5.25 V | COMMERCIAL | 4.75 V | 2 | 4 | LS | 3-STATE | 2.1 mm | TRUE | 总线驱动器 | 18 ns | 12.6 mm | 5.3 mm | ||||||||||||||||||||||||
![]() | 74VHC573 | Fairchild Semiconductor Corporation | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | JM38510/16303BEA | Philips Semiconductors | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | TC7MBL3126CFTG | Toshiba America Electronic Components | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | YES | 16 | 85 °C | -40 °C | PLASTIC/EPOXY | HVQCCN | SQUARE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | 1.8 V | 生命周期结束 | TOSHIBA CORP | QFN | HVQCCN, | 8542.39.00.01 | QUAD | 无铅 | 1 | 0.5 mm | unknown | 16 | S-PQCC-N16 | 不合格 | 3.6 V | INDUSTRIAL | 1.65 V | 2 | 4 | CBT/FST/QS/5C/B | 3-STATE | 0.6 mm | TRUE | 总线驱动器 | 11 ns | 2.7 mm | 2.7 mm | |||||||||||||||||||||||||||
![]() | SN74HCT573 | Texas Instruments | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | TD8282 | Intel Corporation | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | NO | 20 | 70 °C | CERAMIC, GLASS-SEALED | DIP | DIP20,.3 | RECTANGULAR | IN-LINE | 5 V | 无 | Obsolete | INTEL CORP | DIP, DIP20,.3 | e0 | 锡铅 | 8542.39.00.01 | DUAL | THROUGH-HOLE | 1 | 2.54 mm | unknown | R-GDIP-T20 | 不合格 | 5.5 V | COMMERCIAL | 4.5 V | 2 | 8 | 82 | 3-STATE | 5.08 mm | TRUE | 总线驱动器 | 45 ns | 30 ns | 24.825 mm | 7.62 mm | |||||||||||||||||||||||||
![]() | PI74STX1G126TX | Pericom Semiconductor Corporation | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | YES | 5 | PERICOM SEMICONDUCTOR CORP | SOT-23 | LSSOP, TSOP5/6,.11,37 | 85 °C | -40 °C | PLASTIC/EPOXY | LSSOP | TSOP5/6,.11,37 | RECTANGULAR | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | 1.8 V | 无 | Obsolete | e0 | EAR99 | 锡铅 | 8542.39.00.01 | TR | DUAL | 鸥翼 | 1 | 0.95 mm | compliant | 5 | R-PDSO-G5 | 不合格 | 5.5 V | INDUSTRIAL | 1.65 V | 2 | 1 | STX | 3-STATE | 1.45 mm | TRUE | 总线驱动器 | 0.024 A | 4.6 ns | 5.9 ns | 高电平 | 2.9 mm | 1.625 mm | ||||||||||||||||||
![]() | MM54C374J | Texas Instruments | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | NO | 20 | NATIONAL SEMICONDUCTOR CORP | DIP, DIP20,.3 | 150 pF | 5 V | IN-LINE | RECTANGULAR | DIP20,.3 | DIP | CERAMIC, GLASS-SEALED | -55 °C | 125 °C | 无 | Obsolete | e0 | 锡铅 | IOH=1.6MA @ VOH=2.4V | 8542.39.00.01 | DUAL | THROUGH-HOLE | 1 | 2.54 mm | unknown | R-GDIP-T20 | 不合格 | 15 V | MILITARY | 3 V | 2 | 8 | CMOS | 3-STATE | 5.08 mm | TRUE | 总线驱动器 | 0.0016 A | 积极优势 | 360 ns | 3500000 Hz | 24.51 mm | 7.62 mm | ||||||||||||||||||||
![]() | T74LS374B1 | STMicroelectronics | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | NO | 20 | STMICROELECTRONICS | DIP | PLASTIC, DIP-20 | 45 pF | 70 °C | PLASTIC/EPOXY | DIP | DIP20,.3 | RECTANGULAR | IN-LINE | 5 V | 无 | Obsolete | e0 | 锡铅 | 8542.39.00.01 | DUAL | THROUGH-HOLE | 1 | 2.54 mm | not_compliant | 20 | R-PDIP-T20 | 不合格 | 5.25 V | COMMERCIAL | 4.75 V | 2 | 8 | LS | 3-STATE | 3.93 mm | TRUE | 总线驱动器 | 积极优势 | 28 ns | 7.62 mm |
SN74LS244D
Motorola Semiconductor Products
分类:Logic - Counters, Dividers
SN74LS244D
Texas Instruments
分类:Logic - Counters, Dividers
SN74LVC245PWR
Texas Instruments
分类:Logic - Counters, Dividers
PI74FCT162Q244TV
Pericom Semiconductor Corporation
分类:Logic - Counters, Dividers
TC7WZ245FK(TE85L,F)
Toshiba America Electronic Components
分类:Logic - Counters, Dividers
DM54S374J
Rochester Electronics LLC
分类:Logic - Counters, Dividers
PI6C39911-5J
Pericom Semiconductor Corporation
分类:Logic - Counters, Dividers
PI5C3306UE
Pericom Semiconductor Corporation
分类:Logic - Counters, Dividers
PI5C16861A
Pericom Semiconductor Corporation
分类:Logic - Counters, Dividers
PI74FCT162H245CTAX
Pericom Semiconductor Corporation
分类:Logic - Counters, Dividers
SCL4522BC
R & E International Inc
分类:Logic - Counters, Dividers
PI74LPT16245V
Pericom Semiconductor Corporation
分类:Logic - Counters, Dividers
SNJ54ALS240J
TE Connectivity
分类:Logic - Counters, Dividers
SNJ54ALS240J
Rochester Electronics LLC
分类:Logic - Counters, Dividers
PI74LCX16245A
Power Innovations International, Inc.
分类:Logic - Counters, Dividers
DM74LS244SJX
Fairchild Semiconductor Corporation
分类:Logic - Counters, Dividers
DM74LS244SJX
Rochester Electronics LLC
分类:Logic - Counters, Dividers
74VHC573
Fairchild Semiconductor Corporation
分类:Logic - Counters, Dividers
JM38510/16303BEA
Philips Semiconductors
分类:Logic - Counters, Dividers
TC7MBL3126CFTG
Toshiba America Electronic Components
分类:Logic - Counters, Dividers
SN74HCT573
Texas Instruments
分类:Logic - Counters, Dividers
TD8282
Intel Corporation
分类:Logic - Counters, Dividers
PI74STX1G126TX
Pericom Semiconductor Corporation
分类:Logic - Counters, Dividers
MM54C374J
Texas Instruments
分类:Logic - Counters, Dividers
T74LS374B1
STMicroelectronics
分类:Logic - Counters, Dividers
